Acrylic acid supplier | CasNO.79-10-7

Name
Acrylic acid
EINECS 201-177-9
CAS No. 79-10-7
Article Data644
CAS DataBase
Density 1.051 g/cm³
Solubility Miscible with water
Melting Point 14 °C, 287 K, 57 °F
Formula C₃H₄O₂
Boiling Point 141 °C, 414 K, 286 °F
Molecular Weight 72.0636
Flash Point 68 °C (154 °F)
Transport Information UN 2218 8/PG 2
Appearance clear, colorless liquid
Safety 26-36/37/39-45-61
Risk Codes 10-20/21/22-35-50
Molecular Structure
Hazard Symbols C, N
Synonyms Acide acrylique;Acroleic acid;Ethylenecarboxylic acid;NSC 4765;Propenoicacid;Vinylformic acid;2-Propenoic acid;Glacial acrylic acid;Propenoic acid;Glacial Acrylic Acid (AA);
PSA 37.30000
LogP 0.25700

Synthetic route

: 107-02-8
acrolein

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With N-hydroxyphthalimide; trans-Re(O)Cl2(OC(CH3)2C(CH3)2O)2P(Ph)3; oxygen In acetonitrile at 30℃; under 760.051 Torr; for 7h;	100%
With dihydrogen peroxide In acetonitrile at 70℃; for 3h; Reagent/catalyst;	100%
With C4H11FeMo6NO24(3-)*3C16H36N(1+); water; oxygen; sodium carbonate at 50℃; under 760.051 Torr; for 8h; Green chemistry;	98%

: 503-66-2
3-hydroxypropionic acid

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
titanium catalyst 16-30 mesh at 180 - 190℃; for 45h; Product distribution / selectivity;	100%
With 4-methoxy-phenol; silica gel at 250℃; Gas phase;	97%
sulfuric acid at 160℃; Product distribution / selectivity;	96.2%

: 141-76-4
3-iodopropanoic acid

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With water; sodium hydroxide In hexan-1-ol at 80℃; for 10h; Temperature; Sealed tube;	99.9%
With potassium carbonate
With lead(II) oxide Destillation;

: 107-13-1
acrylonitrile

A: 79-06-1
2-propenamide

B: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With water at 0 - 4℃; for 7.5h; culture broth containing cells of Pseudomonas chlororaphis, strain B23;	A 99% B 0.7%
With water; copper oxide, reduced, supported in stainless steel wire socks at 135 - 158℃; under 3760.13 Torr; Heating / reflux;

: 107-13-1
acrylonitrile

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With potassium phosphate buffer at 30℃; for 0.5h; Rhodococcus sp. AJ270 cells;	98.1%
With potassium phosphate buffer; nitrilase from Alcaligenes faecalis ATCC8750 at 30℃; for 9h; pH=7.3;	93%
With sulfuric acid; copper; hydroquinone
With bradyrhizobium species BTAi1 (A5EKU8); water Reagent/catalyst; Enzymatic reaction;
With water In aq. phosphate buffer at 37℃; pH=7; Green chemistry; Enzymatic reaction;

: 2051-76-5
acrylic acid anhydride

N-tert-butyloxycarbonyl-β-tert-butyl-L-aspartyl-D-alaninol: N-tert-butyloxycarbonyl-β-tert-butyl-L-aspartyl-D-alaninol

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
In pyridine; ethyl acetate; benzene	97.8%

: 80937-33-3
oxygen

: 107-02-8
acrolein

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
C150Cu2Mo12Nb2SbSi150V3.5 In nitrogen; water at 280℃;	97.6%

: 471-25-0
Propiolic acid

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With hydrogen In methanol at 20℃; under 760.051 Torr; for 5h; Green chemistry;	97%
With hydrogen In methanol under 760.051 Torr; for 5.5h;	94%
With ethanol; colloid; palladium Hydrogenation;
With hydrogen In hexane at 40℃; under 750.075 Torr; for 12h; Catalytic behavior;

: 141-32-2
acrylic acid n-butyl ester

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
	94.1%
With carboxylesterase; Tris buffer In ethanol at 27℃; for 0.333333h; Enzyme kinetics; Hydrolysis; Enzymatic reaction;

: 106-97-8
n-butane

A: 108-31-6
maleic anhydride

B: 64-19-7
acetic acid

C: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; catalyst prepared according to U.S. Pat. No. 6,858,561 Product distribution / selectivity;	A 94% B n/a C n/a
With oxygen; triethyl phosphate at 404 - 419℃; under 2475.25 - 3900.39 Torr; Product distribution / selectivity;	A 54.1% B n/a C n/a
With oxygen; vanadia at 459.9℃; for 27h; Product distribution; various VPO catalysts in vapor phase, at various times;	A 13.5% B 0.14% C 0.04%

...Expand

: 187737-37-7
propene

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; B0.4Bi5Co2Fe0.4K0.1Mo12Na0.2Ni3O(x)Si24 at 331 - 410℃; Conversion of starting material; Gas phase;	92%
With oxygen; Cu9Mo35Nb3Ni43O(x)Sb100Si20V7 at 300 - 330℃; Conversion of starting material; Gas phase;	90.5%
Stage #1: propene With water; oxygen; catalyst with atomic ratio Mo12Bi1.2Fe1.1Co3K0.05W2 at 320℃; Stage #2: With oxygen; catalyst with atomic ratio Mo12V5W1.2Cu2 on α-alumina carrier at 265℃; Product distribution / selectivity;	90%

: 504-63-2
trimethyleneglycol

A: 75-07-0
acetaldehyde

B: 64-19-7
acetic acid

C: 79-10-7
acrylic acid

D: 107-02-8
acrolein

Conditions

Conditions	Yield
With water; oxygen at 269.84℃; under 148.515 Torr; for 0.00391667h;	A n/a B 9% C 91% D n/a

...Expand

: 187737-37-7
propene

A: 79-10-7
acrylic acid

B: 107-02-8
acrolein

Conditions

Conditions	Yield
With water; oxygen; composite oxide containing Mo,Bi,Ni,Co,Fe,Na,B,K,Si from Comparative Example 1 at 315℃; under 760.051 Torr; for 0.000555556h; Conversion of starting material;	A 2.9% B 90.5%
With water; oxygen; composite oxide containing Mo,Bi,Ni,Co,Fe,Na,B,K,Si from Example 1 at 315℃; under 760.051 Torr; for 0.000555556h; Conversion of starting material;	A 4.2% B 90.1%
With water; oxygen; composite oxide containing Mo,Bi,Ni,Co,Fe,Na,B,K,Si from Comparative Example 2 at 315℃; under 760.051 Torr; for 0.000555556h; Conversion of starting material;	A 3.8% B 89%

: 107-18-6
allyl alcohol

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With potassium phosphate; carbon dioxide; CrH6Mo6O24(3-)3H3N3H(1+) In dimethyl sulfoxide at 80℃; under 750.075 Torr; for 24h; Green chemistry;	90%
With ammonium cerium (IV) nitrate In water at 65 - 70℃; for 5h;	84%
With tert.-butylhydroperoxide; copper(l) chloride In decane; acetonitrile at 20℃; for 4h;	75%

: 107-96-0
3-mercaptopropionic acid

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With air stream; silicate at 250 - 370℃; for 1h; N2 stream;	90%

: 590-92-1
3-Bromopropionic acid

: 1116-76-3
Tri-n-octylamine

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
at 180℃; under 760.051 Torr;	90%

: 849585-22-4
LACTIC ACID

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With silica gel In water at 400℃; under 9639.89 Torr; Reagent/catalyst; Temperature; Pressure; Inert atmosphere;	89.4%
With potassium metaphosphate; barium diphosphate; O13P4(6-)*3Ba(2+) In water at 350℃; for 3.7h; Catalytic behavior; Time; Reagent/catalyst; Concentration; Temperature;	85%
With calcium sulfate; sodium sulfate at 400℃; mit Wasserdampf;

: 79-33-4
L-Lactic acid

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With precursor catalyst 13 wt percent KPO3, 37 wt percent Ba2P2O7, 50 percent fused silica In water for 72h; Inert atmosphere; Heating; High pressure; Gas phase;	88%
With dipotassium hydrogenphosphate; barium(II) nitrate; phosphoric acid In water at 375 - 450℃; Reagent/catalyst; Gas phase;

: 56-81-5
glycerol

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With NbP1.0Ox Reagent/catalyst;	87.4%
Stage #1: glycerol With sodium nitrate; diammonium hydrogenphosphate; water; boric acid at 360℃; Inert atmosphere; Stage #2: With copper(I) oxide; antimony(III) trioxide; ammonium metavanadate; ammonium molybdate; vanadia; copper(II) nitrate at 360℃;	76%
With water; oxygen at 284.84℃; Inert atmosphere;	59.2%

: 107-02-8
acrolein

A: 64-19-7
acetic acid

B: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; catalyst based on molybdenum (Mo) and vanadium (V) at 309.4 - 321.7℃; Product distribution / selectivity;	A 1.8% B 86.2%
With oxygen at 230℃; Product distribution / selectivity;	A 0.5% B 86.8%
With silicon carbide; water; oxygen; Mo3VOx orthogonal modification at 189.84℃; Product distribution; Further Variations:; Catalysts;
With oxygen; mixed oxides of aluminum, molybdenum, silicon, vanadium and copper at 345℃; Gas phase;
With water; oxygen at 230℃; Reagent/catalyst; Flow reactor; Gas phase;

: 187737-37-7
propene

: 74-84-0
ethane

: 74-98-6
propane

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; multimetal oxide catalyst at 274 - 316℃; Gas phase;	86.1%

...Expand

: 187737-37-7
propene

: 74-98-6
propane

: 74-85-1
ethene

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; multimetal oxide catalyst at 274 - 316℃; Gas phase;	86.1%

...Expand

: 6-(2-carboxyethyl)-3-methylbenzo[4,5]thieno[3,2-c]isoquinolin-6-ium tetrafluoroborate

A: 3-methylbenzo[4,5]thieno[3,2-c]isoquinoline

B: 79-10-7
acrylic acid

Conditions

Conditions	Yield
In d(4)-methanol at 20 - 120℃; for 30h; Schlenk technique;	A 86% B n/a

: 187737-37-7
propene

: 74-98-6
propane

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; multimetal oxide catalyst at 274 - 322℃; Gas phase;	85.2%
With oxygen at 340 - 348℃; Temperature;	76.6%
With oxygen; MmNnXxOowithA=Mo,M=V,N=Te,X=Nb,a=1,m=0.01-1.0,n=0.01-1.0,n=0.01-1.0,x=0.01-1.0,oisdependentontheoxidationstateofotherelements In water at 340 - 370℃; for 0.000833333h;	17.7%
With oxygen at 140 - 320℃; under 1350.14 - 1575.16 Torr; Product distribution / selectivity;

: 187737-37-7
propene

: 74-98-6
propane

: 106-97-8
n-butane

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; multimetal oxide catalyst at 274 - 316.5℃; Gas phase;	85.2%

...Expand

: 106-98-9
1-butylene

: 187737-37-7
propene

: 74-98-6
propane

: 79-10-7
acrylic acid

Conditions

Conditions	Yield
With oxygen; multimetal oxide catalyst at 281 - 320℃; Gas phase;	85%

...Expand

: 187737-37-7
propene

A: 64-19-7
acetic acid

B: 79-10-7
acrylic acid

Conditions

Conditions	Yield
Stage #1: propene With oxygen; catalyst based on molybdenum (Mo) and bismuth (Bi) Stage #2: With oxygen; catalyst based on molybdenum (Mo) and vanadium (V) at 305.2 - 324.9℃; Product distribution / selectivity;	A 10.4% B 82.9%
With oxygen Gas phase;
With oxygen Product distribution / selectivity; Gas phase; Industry scale;

: 79-10-7
acrylic acid

: 802294-64-0
propionic acid

Conditions

Conditions	Yield
With hydrogen; palladium(II) complex of ferrocenylamine sulfide (2) In acetone under 4137.2 Torr; for 6h; or with catalyst 3, 1.25 h;	100%
With potassium hydroxide; hydrogen; K3HCo(CN)5; β‐cyclodextrin at 70℃; for 24h;	81%
With sodium amalgam

: 79-10-7
acrylic acid

: 814-68-6
acryloyl chloride

Conditions

Conditions	Yield
With thionyl chloride In N,N-dimethyl-formamide at 20℃; for 0.0833333h; Reagent/catalyst; Temperature;	100%
With thionyl chloride	98%
With oxalyl dichloride; N,N-dimethyl-formamide at 20 - 40℃; for 0.166667h; Product distribution / selectivity;	96.2%

: 2208-82-4
9-Ethyl-2-phenylimidazo<1,2-a>benzimidazole

: 79-10-7
acrylic acid

: 86043-52-9
3-(9-Ethyl-2-phenyl-9H-benzo[d]imidazo[1,2-a]imidazol-3-yl)-propionic acid

Conditions

Conditions	Yield
With PPA at 70 - 90℃;	100%

: 21431-83-4
2-(4-bromo-phenyl)-9-methyl-9H-benzo[d]imidazo[1,2-a]imidazole

: 79-10-7
acrylic acid

: 115057-60-8
3-[2-(4-Bromo-phenyl)-9-methyl-9H-benzo[d]imidazo[1,2-a]imidazol-3-yl]-propionic acid

Conditions

Conditions	Yield
With PPA	100%

: 71065-20-8
2-isopropylimino-3-isopropyl-5-methoxy-Δ4-oxazoline

: 79-10-7
acrylic acid

: 98580-10-0
1,3-diisopropyl-4-acryloxy-4-methoxy-2-oximidazoline

Conditions

Conditions	Yield
In acetonitrile at 60℃; for 75h;	100%

: 19978-33-7
5-bromo-2H-pyran-2-one

: 79-10-7
acrylic acid

: (1S,4R,5S)-7-Bromo-3-oxo-2-oxa-bicyclo[2.2.2]oct-7-ene-5-carboxylic acid

Conditions

Conditions	Yield
at 25℃; for 120h; Product distribution; diff. electron-rich and -poor dienophiles;	100%
at 25℃; for 120h;	100%

: 63995-70-0
trisodium tris(3-sulfophenyl)phosphine

: 79-10-7
acrylic acid

: 115524-85-1
C21H16O11PS3(3-)*3Na(1+)

Conditions

Conditions	Yield
In water	100%

: 63995-70-0
trisodium tris(3-sulfophenyl)phosphine

: 79-10-7
acrylic acid

: 115524-86-2
C21H15(2)HO11PS3(3-)*3Na(1+)

Conditions

Conditions	Yield
With water-d2	100%

: 63995-75-5
sodium 3-(diphenylphosphanyl)benzenesulfonate

: 79-10-7
acrylic acid

: 122865-78-5
C21H18O5PS(1-)*Na(1+)

Conditions

Conditions	Yield
In water	100%

: 63995-75-5
sodium 3-(diphenylphosphanyl)benzenesulfonate

: 79-10-7
acrylic acid

: 122865-80-9
C21H17(2)HO5PS(1-)*Na(1+)

Conditions

Conditions	Yield
With water-d2	100%

: 591-50-4
iodobenzene

: 79-10-7
acrylic acid

: 140-10-3
(E)-3-phenylacrylic acid

Conditions

Conditions	Yield
With triethylamine; PdCl2(4,4'-bis(n-C10F21CH2OCH2)-2,2'-bpy) In N,N-dimethyl-formamide at 140℃; for 3h; Heck reaction;	100%
With potassium carbonate; palladium dichloride In water at 20 - 100℃; Heck reaction; Inert atmosphere;	99%
With potassium hydroxide In water at 90℃; for 5h; Mizoroki-Heck reaction;	99%

: 696-62-8
para-iodoanisole

: 79-10-7
acrylic acid

: 943-89-5
(E)-3-(4-methoxyphenyl)acrylic acid

Conditions

Conditions	Yield
With tributyl-amine; (silica)CH2CH2CH2CN*Pd(0) In N,N-dimethyl-formamide at 100℃; for 10.5h; Heck reaction;	100%
With potassium hydroxide; PS-PEG-NH-C(O)C6H4PPh2-PdCl(η3-C3H5) In toluene at 50℃; Heck reaction;	98%
With tri-n-propylamine; triphenylphosphine; 3-methyl-1-[2-(perfluorodecyl)ethyl]imidazolium iodide; palladium diacetate In various solvent(s) at 120℃; for 2h; Mizoroki-Heck arylation;	98%

: 79-10-7
acrylic acid

: Sodium 2-(perfluorooctyl)ethanesulfinate

: 3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro-decane-1-sulfonyl)-propionic acid

Conditions

Conditions	Yield
In ethanol at 50℃; for 16.5h; Addition; Michael addition;	100%

: 77022-44-7
6-(tetrahydropyran-2-yloxy)hex-1-ene

: 79-10-7
acrylic acid

: (E)-7-(Tetrahydro-pyran-2-yloxy)-hept-2-enoic acid

Conditions

Conditions	Yield
With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 40℃; for 15h;	100%

: 121601-93-2
1-acryloyloxy-adamantane

: 79-10-7
acrylic acid

adamantane-modified poly(acrylic acid), degree of adamantane groups 7.17 percent, radical polymerization ; monomer(s): 1-acryloyloxyadamantane; acrylic acid: adamantane-modified poly(acrylic acid), degree of adamantane groups 7.17 percent, radical polymerization ; monomer(s): 1-acryloyloxyadamantane; acrylic acid

Conditions

Conditions	Yield
With 2,2'-azobis(isobutyronitrile) In methanol at 60℃; for 24h;	100%

3-(acryloyloxy)-2-hydroxypropyl methacrylate; 3-(acryloyloxy)-2-hydroxypropyl methacrylate (cross-linked); mixture of: 3-(acryloyloxy)-2-hydroxypropyl methacrylate; 3-(acryloyloxy)-2-hydroxypropyl methacrylate (cross-linked); mixture of

: 79-06-1
2-propenamide

: 79-10-7
acrylic acid

Reaxys ID: 11399887: Reaxys ID: 11399887

Conditions

Conditions	Yield
Stage #1: 3-(acryloyloxy)-2-hydroxypropyl methacrylate; 3-(acryloyloxy)-2-hydroxypropyl methacrylate (cross-linked); mixture of; 2-propenamide; acrylic acid In water for 0.0333333h; pH=7.3; sodium phosphate buffer; sonication; Stage #2: With bis(2-ethylhexyl) sulfosuccinate; BRIJ 30 In hexane; water at 20℃; for 0.333333h; sonication; Stage #3: With ammonium peroxydisulfate; N,N,N,N,-tetramethylethylenediamine In hexane; water at 20℃; for 12h;	100%

Yield

Stage #1: 3-(acryloyloxy)-2-hydroxypropyl methacrylate; 3-(acryloyloxy)-2-hydroxypropyl methacrylate (cross-linked); mixture of; 2-propenamide; acrylic acid In water for 0.0333333h; pH=7.3; sodium phosphate buffer; sonication;
Stage #2: With bis(2-ethylhexyl) sulfosuccinate; BRIJ 30 In hexane; water at 20℃; for 0.333333h; sonication;
Stage #3: With ammonium peroxydisulfate; N,N,N,N,-tetramethylethylenediamine In hexane; water at 20℃; for 12h;

100%

...Expand

: 79-10-7
acrylic acid

: 275815-80-0
(S)-3-(4-fluorobenzyl)-piperidine

: C15H18FNO

Conditions

Conditions	Yield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine In dichloromethane at 20℃; for 24h;	100%

: 27249-90-7
benzyl dithiobenzoate

: 79-10-7
acrylic acid

polyacrylic acid, Mn = 1810, Mw/Mn = 1.27; monomer(s): acrylic acid; benzyl dithiobenzoate; 2,6-di-tert-butyl-4-methylphenol: polyacrylic acid, Mn = 1810, Mw/Mn = 1.27; monomer(s): acrylic acid; benzyl dithiobenzoate; 2,6-di-tert-butyl-4-methylphenol

Conditions

Conditions	Yield
With 4,4'-dicyano-4,4'-azo-di-valeric acid In ethanol at 95℃; for 1h;	100%

: 79-10-7
acrylic acid

: 56-35-9
bis(tri-n-butyltin)oxide

: 13331-52-7
tributyltin acrylate

Conditions

Conditions	Yield
In benzene	100%
In benzene	100%
	92%

: (2-aminoethanethiolato-N,S)bis(1,2-diaminoethane)cobalt(III) perchlorate

: 79-10-7
acrylic acid

: [(en)2Co(S(CH2CH2COOH)CH2CH2NH2)](ClO4)3

Conditions

Conditions	Yield
With H(1+) In perchloric acid aq. HClO4; to the soln. of Co-compd. in aq. HClO4 was added an org. compd.; after 20 min the soln. was dild. with H2O; the react. mixt. was absorbed onto an ion-exchange column; washing with aq. HClO4, elution with NaClO4 (pH 2);; Ba(NO3)2 and K2SO4 were added; KClO4 and BaSO4 were removed by fitration; the soln. was condensed by rotoevapn. at 30°C and was filtered; addn. of HClO4, standing overnight at 8°C; recrystn. from HClO4, cooling for 4 h at the same temp.;;	100%

Yield

With H(1+) In perchloric acid aq. HClO4; to the soln. of Co-compd. in aq. HClO4 was added an org. compd.; after 20 min the soln. was dild. with H2O; the react. mixt. was absorbed onto an ion-exchange column; washing with aq. HClO4, elution with NaClO4 (pH 2);; Ba(NO3)2 and K2SO4 were added; KClO4 and BaSO4 were removed by fitration; the soln. was condensed by rotoevapn. at 30°C and was filtered; addn. of HClO4, standing overnight at 8°C; recrystn. from HClO4, cooling for 4 h at the same temp.;;

100%

: 1024592-08-2
2-[2-(heptafluoropropoxy)-tetrafluoroethyl]-ethyl alcohol

: 79-10-7
acrylic acid

: 1030617-61-8
acrylic acid 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester

Conditions

Conditions	Yield
toluene-4-sulfonic acid	100%
2-methylbenzene-1,4-diol; toluene-4-sulfonic acid In cyclohexane at 85℃; for 24h; Dean-Stark trap;	83%

: 1132941-02-6
methyl 5-amino-3-tert-butyl-2-methoxybenzoate

: 79-10-7
acrylic acid

: 1132941-85-5
3-(3-tert-butyl-4-methoxy-5-(methoxycarbonyl)phenylamino)propanoic acid

Conditions

Conditions	Yield
In toluene for 24h; Reflux;	100%
In toluene for 24h; Heating / reflux;
In toluene for 24h; Heating / reflux;
In toluene for 24h; Heating / reflux;

: 16645-06-0
N,N-dimethylhydroxylamine hydrochloride

: 79-10-7
acrylic acid

: 1016981-67-1
3-(dimethylazinoyl)propanoic acid

Conditions

Conditions	Yield
With triethylamine In methanol at 20℃;	100%

: 79-10-7
acrylic acid

: methyl 6-iodo-4-(phenylmethoxy)-2H-benzo1,3-dioxolene-5-carboxylate

: 1193340-93-0
methyl (E)-4-(benzyloxy)-6-(2-carboxyvinyl)-1,3-benzodioxole-5-carboxylate

Conditions

Conditions	Yield
With tributyl-amine; palladium diacetate; tetra-(n-butyl)ammonium iodide In N,N-dimethyl-formamide at 100℃; for 2.5h; Heck reaction; Inert atmosphere;	100%

: 1207314-94-0
N-(2,6-dibromo-4-heptafluoroisopropylphenyl)-3-amino-2-fluorobenzamide

: 79-10-7
acrylic acid

: 1207315-06-7
3-(3-(2,6-dibromo-4-(perfluoropropan-2-yl)phenylcarbamoyl)-2-fluorophenylamino)propanoic acid

Conditions

Conditions	Yield
at 60 - 80℃; for 3h;	100%

: 619-58-9
4-iodobenzoic acid

: 79-10-7
acrylic acid

: 19675-63-9, 56148-65-3
4-(2-carboxyvinyl)benzoic acid

Conditions

Conditions	Yield
With D-glucose; palladium diacetate; triethylamine In water; acetonitrile at 100℃; for 16h; Sealed tube;	100%
With sodium carbonate In water at 100℃; for 24h; Mizoroki-Heck reaction;	94.9%
With tributyl-amine; potassium carbonate In N,N-dimethyl-formamide Heck Reaction; Green chemistry;	73%

: 109-89-7
diethylamine

: 79-10-7
acrylic acid

: 6972-41-4
N,N-diethyl-β-alanine

Conditions

Conditions	Yield
at 20 - 35℃; for 1.05h; Sealed reactor;	100%
With hydroquinone at 40 - 100℃; under 760.051 Torr; for 2h; Temperature; Reagent/catalyst; Autoclave;	96%

Acrylic acid Specification

The IUPAC name of Acrylic acid is Prop-2-enoic acid. It has the CAS register number of 79-10-7 and EINECS register number 201-177-9. Acrylic acid is an organic compound with the formula CH₂=CHCO₂H. It is miscible with water, alcohols, ethers, and chloroform, however, incompatible with strong oxidizing agents, strong bases, amines. It contacts with oxidizers may cause fire. Acrylic acid is a colorless liquid with a distinctive acrid odor. What's more, this chemical is unstable - may contain p-methoxyphenol as an inhibitor.

Physical properties about Acrylic acid are:
(1)ACD/LogP: 0.149; (2)ACD/LogD (pH 5.5): -1.12; (3)ACD/LogD (pH 7.4): -2.90; (4)ACD/BCF (pH 5.5): 1.00; (5)ACD/BCF (pH 7.4): 1.00; (6)ACD/KOC (pH 5.5): 1.53; (7)ACD/KOC (pH 7.4): 1.00; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Index of Refraction: 1.422; (12)Molar Refractivity: 17.237 cm³; (13)Molar Volume: 67.775 cm³; (14)Polarizability: 6.833 10-24cm³; (15)Surface Tension: 32.8899993896484 dyne/cm; (16)Density: 1.063 g/cm³; (17)Flash Point: 61.568 °C ; (18)Enthalpy of Vaporization: 41.721 kJ/mol; (19)Boiling Point: 140.999 °C at 760 mmHg; (20)Vapour Pressure: 3.42300009727478 mmHg at 25°C

Preparation of Acrylic acid:
Acrylic acid and acrylates were once prepared by reaction of acetylene and carbon monoxide with water or an alcohol, with nickel carbonyl as catalyst.
HC≡CH + CO + H₂O → CH₂=CHCO₂H
In the presence of such catalysts as a solution of cuprous and ammo-nium chlorides, hydrogen cyanide adds to acetylene to give acrylonitrile (CH₂=CHCN). However, this process has been replaced by processes involving ammoxidation of propylene. Similarly, the process for the manufacture of Acrylic acid has been superseded by processes involving oxidation of propylene although, for some countries, acetylene may still be used in acrylate manufacture. Thus, Acrylic acid is made by the oxidation of propylene to acrolein and further oxidation to acrylic acid.
2 CH₂=CHCH₃ + O₂ → 2 CH₂=CHCH=O
2 CH₂=CHCHO + O₂ → 2 CH₂=CHCOOH
Another method for production of Acrylic acid is by the hydrolysis of acrylonitrile:
CH₂=CH-CN + 2 H₂O＋H⁺ → CH₂=CH-COOH + NH⁴⁺
Moreover, acrylonitrile hydrolyzes using sulfuric acid as the reagent to give sulfates of Acrylamide, and then the second hydrolysis to produce Acrylic acid, with byproduct ammonium bisulfate:
CH₂=CHCN + H₂O + H₂SO₄ → CH₂=CHCONH₂·H₂SO₄CH₂=CHCONH₂·H₂SO₄ + H₂O → CH₂=CHCOOH + NH₄HSO₄

Uses of Acrylic acid:
Acrylic acid and its esters readily combine with themselves (to form polyacrylic acid) or other monomers by reacting at their double bond, forming homopolymers or copolymers which are used in the manufacture of various plastics, coatings, adhesives, elastomers, as well as floor polishes, and paints. Acrylic acid can be used as tackiness agent, water thickener, coating agent of coated paper and also used in manufacture of polyacrylic acid salts. In addition, the substance is the important raw material in organic synthetic and preparation of resin monomer which is the vinyl monomers, the rate of polymerization is very fast.

Safety information of Acrylic acid:
When you are using Acrylic acid, you should be very cautious about it. The substance is corrosive, flammable and dangerous for the environment. In addition, Acrylic acid is harmful by inhalation, in contact with skin and if swallowed. It can cause severe burns. This chemical is very toxic to aquatic organisms. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact and use it, you must wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Moreover, you must avoid release to the environment. When using it, you can refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C=CC(=O)O
(2)InChI: InChI=1S/C3H4O2/c1-2-3(4)5/h2H,1H2,(H,4,5)
(3)InChIKey: NIXOWILDQLNWCW-UHFFFAOYSA-N

Toxicity of Acrylic acid are as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
monkey	LC	inhalation	> 75ppm/6H (75ppm)	SENSE ORGANS AND SPECIAL SENSES: DEVIATED NASAL SEPTUM: OLFACTION SENSE ORGANS AND SPECIAL SENSES: ULCERATED NASAL SEPTUM: OLFACTION	Toxicologist. Vol. 36(1, Pg. pt2), 113.
mouse	LC50	inhalation	5300mg/m³/2H (5300mg/m³)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 16, 1982.
mouse	LD50	intraperitoneal	144mg/kg (144mg/kg)		Yakugaku Zasshi. Journal of Pharmacy. Vol. 104, Pg. 793, 1984.
mouse	LD50	oral	2400mg/kg (2400mg/kg)		Biochemical Journal. Vol. 34, Pg. 1196, 1940.
mouse	LD50	subcutaneous	1590mg/kg (1590mg/kg)		Journal of Pharmacy and Pharmacology. Vol. 21, Pg. 85, 1969.
mouse	LD50	unreported	830mg/kg (830mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(10), Pg. 64, 1984.
rabbit	LD50	skin	280uL/kg (0.28mL/kg)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rabbit	LD50	unreported	250mg/kg (250mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(10), Pg. 64, 1984.
rat	LCLo	inhalation	4000ppm/4H (4000ppm)		Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.
rat	LD50	intraperitoneal	22mg/kg (22mg/kg)		Journal of Dental Research. Vol. 51, Pg. 1632, 1972.
rat	LD50	oral	33500ug/kg (33.5mg/kg)		"Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 16, 1982.
rat	LD50	unreported	1250mg/kg (1250mg/kg)		Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 49(10), Pg. 64, 1984.

Product Name

Acrylic acid

Synthetic route

Acrylic acid Specification

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