Methallyl alcohol supplier

Name
Methallyl alcohol
EINECS 208-161-0
CAS No. 513-42-8
Article Data95
CAS DataBase
Density 0.829 g/cm³
Solubility 11 g/100 mL in water
Melting Point -50 °C
Formula C₄H₈O
Boiling Point 116.3 °C at 760 mmHg
Molecular Weight 72.1069
Flash Point 34.7 °C
Transport Information UN 2614 3/PG 3
Appearance clear colourless liquid
Safety 26-36-37/39-16
Risk Codes 10-36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 2-Methallylalcohol;2-Methyl-2-propen-1-ol;2-Methyl-2-propenol;2-Methyl-3-hydroxy-1-propene;2-Methylallyl alcohol;2-Methylprop-1-en-3-ol;3-Hydroxy-2-methylpropene;Isopropenyl carbinol;Methallylalcohol;NSC 30674;NSC 404204;b-Methallyl alcohol;b-Methylallyl alcohol;
PSA 20.23000
LogP 0.55480

Synthetic route

: 563-47-3
3-Chloro-2-methylpropene

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With sodium hydrogencarbonate; acrylonitrile; hydroquinone In water at 40 - 67℃; for 5.5h; Reagent/catalyst; Temperature;	99.05%
With t-butylnitrite; water; sodium hydrogencarbonate; acrylonitrile at 45 - 67℃; for 3h; Catalytic behavior; Reagent/catalyst;	99.05%
With 5,5-Dimethyl-1-pyrroline N-oxide; phenyl tert-butylmethyldimethoxysilane; water; sodium acetate; sodium carbonate; acetonitrile at 45 - 67℃; for 2.5h; Catalytic behavior; Reagent/catalyst;	99.02%

: 78-85-3
2-methylpropenal

: 108-93-0
cyclohexanol

A: 108-94-1
cyclohexanone

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With TEMPOL; SnO2#Nb2O5 at 90℃; under 3000.3 Torr; for 10h; Inert atmosphere;	A 95.33% B n/a

...Expand

: 820-57-5
methallyl formate

A: 77287-34-4, 77287-35-5, 60100-09-6
formamide

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide; ammonia at 0 - 5℃; Gas phase; Large scale;	A 850 g B 95%

: 78-85-3
2-methylpropenal

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogen In water at 70℃; under 11251.1 Torr; for 1.5h; Temperature; Reagent/catalyst; Pressure;	94%
With hydrogen In water at 70℃; under 3000.3 Torr; Temperature; Reagent/catalyst; Pressure;	89%
With sodium tetrahydroborate; pyrographite In tetrahydrofuran; water at 20℃; for 0.0166667h;	85%

: 127-09-3
sodium acetate

: 563-47-3
3-Chloro-2-methylpropene

A: 820-71-3
methallyl acetate

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With sodium D-gluconate; copper(II) sulfate In water for 4h; Reagent/catalyst; Reflux;	A 92% B 5.5%

...Expand

: 558-30-5
2-methyl-1,2-epoxypropane

A: 78-84-2
isobutyraldehyde

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
lithium phosphate at 210℃; for 3h; Kinetics; Thermodynamic data; 110 - 180 degC , ΔG, ΔH, E(activ.);	A 5.79% B 85.1%
With hydrogen; lithium phosphate at 210℃; for 3h;	A 5.79% B 85.1%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃; Product distribution; various conc. of methanesulfonic acid in the presence and absence of 3-chlorobenzoic acid;	A 10% B 20%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃;	A 10% B 20%

: 80-62-6
methacrylic acid methyl ester

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In diethyl ether at -30℃; for 4h; Reduction;	83%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 1h;	72%

: (+/-)-2-Methyl-2,3-oxiranemethanol acetate

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With tellurium; lithium triethylborohydride In tetrahydrofuran for 0.166667h; Ambient temperature;	70%

: 67-56-1
methanol

: 71-23-8
propan-1-ol

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With ZnO/MgZrOx mixed oxide with 4.3 Mg/Zr atomic ratio on MgO nanaosheet at 275℃; Inert atmosphere;	17%

: 54004-34-1
2,5-dimethyl-3,4-dihydro-2H-pyran-2-methanol

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide at 500℃;

: 1458-98-6
2-methyl-3-bromo-1-propene

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With potassium carbonate

: 628-56-8
isopropenylmethyl ether

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide; copper(II) sulfate at 225℃; under 760 Torr;

: 97-63-2
methyl methacrylate

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With lithium aluminium tetrahydride; diethyl ether
With diisobutylaluminium hydride In hexane; dichloromethane at -78℃; for 1.5h; Inert atmosphere;

: 78-85-3
2-methylpropenal

A: 78-83-1
2-methyl-propan-1-ol

B: 78-84-2
isobutyraldehyde

C: 67-64-1
acetone

D: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With magnesium oxide; isopropyl alcohol; boron trioxide at 270℃; other α,β-unsaturated corbonyl compounds, other alcohols;

...Expand

: 59085-70-0
2-methyl-3-prop-2-enyl phenylselenide

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With dihydrogen peroxide In pyridine; dichloromethane at 0℃; for 0.333333h; Yield given;

: 75-16-1
methylmagnesium bromide

: 107-19-7
propargyl alcohol

A: 89732-64-9
(Z)-(3-<2H>)-2-methylprop-2-en-1-ol

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogenchloride; copper(l) iodide; water-d2 1.) THF, -60 deg C up to RT, 2.) THF, Et2O, H2O, pH=7; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 78-85-3
2-methylpropenal

A: 78-83-1
2-methyl-propan-1-ol

B: 78-84-2
isobutyraldehyde

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogen; AuZr(O) at 89.9℃; Product distribution; pulse reactor; other temperatures;	A 6.7 % Turnov. B 42.9 % Turnov. C 47.2 % Turnov.

...Expand

: 598-09-4
2-chloromethyl-2-methyloxiran

A: 29526-99-6
1-methylcyclopropanol

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With magnesium In tetrahydrofuran Heating; Title compound not separated from byproducts;

: 53250-10-5
2-(2-methylallyloxy)tetrahydro-2H-pyran

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
zeolite HSZ-330 In methanol for 2h; Ambient temperature;

: 115-11-7
isobutene

oxygen: oxygen

A: 563-80-4
3-methyl-butan-2-one

B: 67-64-1
acetone

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
at 200 - 240℃; under 58840.6 Torr;

...Expand

isobutenyl chloride: isobutenyl chloride

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With potassium hydroxide
With water; potassium carbonate man destilliert die erhaltene Loesung und Schuettelt das Destillat mit K2CO3, wobei das Isopropenylcarbinol abgeschieden wird, das man ueber CaO entwaessert;

: 78-85-3
2-methylpropenal

: 64-19-7
acetic acid

zinc: zinc

A: 67470-03-5
meso-2,5-dimethyl-hexa-1,5-diene-3,4-diol

B: 513-42-8
3-hydroxy-2-methyl-1-propene

C racem-2,5-dimethyl-hexa-1,5-diene-3,4-diol: racem-2,5-dimethyl-hexa-1,5-diene-3,4-diol

...Expand

: 78-85-3
2-methylpropenal

: 557-20-0
diethylzinc

A: 125637-07-2
(R)-3-hydroxy-2-methylpent-1-ene

B: 98168-21-9
(+)-(R)-2-methylpent-1-en-3-ol

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With (1R,2S)-(+)-1-cyclohexyl-2-phenyl-2-(N-morpholino)ethanol In hexane; toluene at 20℃; for 3h; Title compound not separated from byproducts.;

...Expand

: 76-39-1
2-nitro-2-methylpropanol

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
at 260.4℃; under 49.5 Torr; Kinetics; Further Variations:; Pressures; Temperatures; also in the presence of free radical inhibitors;

: 820-71-3
methallyl acetate

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
In methanol; potassium hydroxide

: 1396267-65-4
3-[(ethoxycarbonyl)oxy]-2-methylpropyl propanoate

A: 802294-64-0
propionic acid

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
at 626.84℃; Kinetics; Further Variations:; Temperatures;

: 1073930-96-7
2-methylallyl 1-naphthyl selenide

A: 78-85-3
2-methylpropenal

B: 1787-80-0
2-bis[3,5bis(trifluoromethyl)phenyl]diselane

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With oxygen In n-heptane at 20℃; for 0.25h; Reactivity; Time; UV-irradiation;

...Expand

: 78-39-7
Triethyl orthoacetate

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 4911-54-0
ethyl 4-methyl-4-pentenoate

Conditions

Conditions	Yield
With propionic acid for 8h; Reflux;	100%
With propionic acid at 118℃; for 6h; Johnson orthoester Claisen rearrangement;	98%
With acetic acid at 150 - 170℃; Inert atmosphere;	87%

: 124-63-0
methanesulfonyl chloride

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 142820-20-0
2-methylallyl methanesulfonate

Conditions

Conditions	Yield
With triethylamine In dichloromethane at -15℃; for 1h; Green chemistry;	100%
With triethylamine In tetrahydrofuran for 0.25h; Ambient temperature;
With triethylamine In dichloromethane at -20℃; for 1.5h;
With triethylamine In diethyl ether at -78 - 0℃; Inert atmosphere;

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 872-30-0
2-methylglycidol

Conditions

Conditions	Yield
With tetrabutylphosphonium peroxotantalate; dihydrogen peroxide In water at 0℃; for 3.5h; Schlenk technique; chemoselective reaction;	100%
With C16H36N(1+)*H2NbO5(1-); dihydrogen peroxide In water at 0℃; for 4h; chemoselective reaction;	96.3%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0 - 20℃; for 18h;	83%

: 104-88-1
4-chlorobenzaldehyde

: 513-42-8
3-hydroxy-2-methyl-1-propene

A: 106536-22-5
3,3-bis(3-phenyl-2-propen-1-yl)pentane-2,4-dione

B: 106536-23-6
(E)-1-chloro-4-(3-methylbuta-1,3-dien-1-yl)benzene

C: C18H16

Conditions

Conditions	Yield
With triphenylphosphine; palladium(II) acetylacetonate In 1,4-dioxane for 50h; Heating;	A 100% B 21% C n/a

...Expand

: 824-94-2
p-methoxybenzyl chloride

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 189366-67-4
1-((methallyloxy)methyl)-4-methoxybenzene

Conditions

Conditions	Yield
With dmap; triethylamine In dichloromethane at 20℃;	100%
With sodium hydroxide 1.) THF, mineral oil, DMF, 0 deg C, 30 min; 2.) THF, 2 h;	97%
With sodium hydride In tetrahydrofuran; N,N-dimethyl-formamide at 0℃; 1.) 30 min, 2.) 2 h;

: 1821-12-1
4-Phenylbutyric acid

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 2-methyl-2-propen-1-yl 4-phenylbutyrate

Conditions

Conditions	Yield
With dimesitylammonium pentafluorobenzenesulfonate In n-heptane at 80℃; for 3h;	100%
With Iron(III) isopropoxide; zirconium(IV) tetraisopropoxide In n-heptane for 15h;	99%
dimesitylammonium pentafluorobenzenesulfonate In n-heptane at 80℃; for 3h; Product distribution / selectivity;	99%

: 1049038-08-5
[(4-methoxyphenyl)sulfonyl]azanyl sulfamate

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 1049038-15-4
C11H16N2O6S2

Conditions

Conditions	Yield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 25℃; Mitsunobu reaction; Cooling with ice;	100%

: 1310054-46-6
TrocNHOSO2NH2

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 1310054-22-8
C7H11Cl3N2O5S

Conditions

Conditions	Yield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; Mitsunobu reaction; Cooling with ice;	100%

: 455-15-2
1-(methylsufonyl)-4-fluorobenzene

: 513-42-8
3-hydroxy-2-methyl-1-propene

: C11H14O3S

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran at 0 - 20℃; for 20h;	100%

: 3634-89-7
N-(p-toluenesulfonyl)aziridine

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 2-isopropyl-3-tosyloxazolidine

Conditions

Conditions	Yield
Stage #1: N-(p-toluenesulfonyl)aziridine; 3-hydroxy-2-methyl-1-propene In dichloromethane at 0℃; for 0.166667h; Stage #2: With Amberlyst-15 In dichloromethane at 0 - 20℃; for 4h;	100%

: 545-06-2
trichloroacetonitrile

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 84820-25-7
2-methyl-2-propenyl trichloroacetimidate

Conditions

Conditions	Yield
With 1,8-diazabicyclo[5.4.0]undec-7-ene In dichloromethane at 0℃; for 22h; Inert atmosphere;	99%
(i) Na, (ii) /BRN= 605572/; Multistep reaction;
With sodium hydride In tetrahydrofuran at 0℃; for 2h;
With sodium hydride In diethyl ether at 0℃; Esterification;

: 98-88-4
benzoyl chloride

: 513-42-8
3-hydroxy-2-methyl-1-propene

: 829-53-8
2-methylallyl benzoate

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0 - 20℃;	99%
With triethylamine In tetrahydrofuran at 0 - 20℃; for 26h;	72%
With pyridine In dichloromethane at 0 - 23℃; for 2.25h; Inert atmosphere; Autoclave;	70%

: 563-47-3
3-Chloro-2-methylpropene

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With sodium hydrogencarbonate; acrylonitrile; hydroquinone In water at 40 - 67℃; for 5.5h; Reagent/catalyst; Temperature;	99.05%
With t-butylnitrite; water; sodium hydrogencarbonate; acrylonitrile at 45 - 67℃; for 3h; Catalytic behavior; Reagent/catalyst;	99.05%
With 5,5-Dimethyl-1-pyrroline N-oxide; phenyl tert-butylmethyldimethoxysilane; water; sodium acetate; sodium carbonate; acetonitrile at 45 - 67℃; for 2.5h; Catalytic behavior; Reagent/catalyst;	99.02%

: 78-85-3
2-methylpropenal

: 108-93-0
cyclohexanol

A: 108-94-1
cyclohexanone

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With TEMPOL; SnO2#Nb2O5 at 90℃; under 3000.3 Torr; for 10h; Inert atmosphere;	A 95.33% B n/a

...Expand

: 820-57-5
methallyl formate

A: 77287-34-4, 77287-35-5, 60100-09-6
formamide

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide; ammonia at 0 - 5℃; Gas phase; Large scale;	A 850 g B 95%

: 78-85-3
2-methylpropenal

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogen In water at 70℃; under 11251.1 Torr; for 1.5h; Temperature; Reagent/catalyst; Pressure;	94%
With hydrogen In water at 70℃; under 3000.3 Torr; Temperature; Reagent/catalyst; Pressure;	89%
With sodium tetrahydroborate; pyrographite In tetrahydrofuran; water at 20℃; for 0.0166667h;	85%

: 127-09-3
sodium acetate

: 563-47-3
3-Chloro-2-methylpropene

A: 820-71-3
methallyl acetate

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With sodium D-gluconate; copper(II) sulfate In water for 4h; Reagent/catalyst; Reflux;	A 92% B 5.5%

...Expand

: 558-30-5
2-methyl-1,2-epoxypropane

A: 78-84-2
isobutyraldehyde

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
lithium phosphate at 210℃; for 3h; Kinetics; Thermodynamic data; 110 - 180 degC , ΔG, ΔH, E(activ.);	A 5.79% B 85.1%
With hydrogen; lithium phosphate at 210℃; for 3h;	A 5.79% B 85.1%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃; Product distribution; various conc. of methanesulfonic acid in the presence and absence of 3-chlorobenzoic acid;	A 10% B 20%
With 3-chlorobenzoate; methanesulfonic acid In dichloromethane-d2 at 26.5℃;	A 10% B 20%

: 80-62-6
methacrylic acid methyl ester

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With lithium aluminium tetrahydride In diethyl ether at -30℃; for 4h; Reduction;	83%
With lithium aluminium tetrahydride In diethyl ether at 0℃; for 1h;	72%

: (+/-)-2-Methyl-2,3-oxiranemethanol acetate

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With tellurium; lithium triethylborohydride In tetrahydrofuran for 0.166667h; Ambient temperature;	70%

: 67-56-1
methanol

: 71-23-8
propan-1-ol

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With ZnO/MgZrOx mixed oxide with 4.3 Mg/Zr atomic ratio on MgO nanaosheet at 275℃; Inert atmosphere;	17%

: 54004-34-1
2,5-dimethyl-3,4-dihydro-2H-pyran-2-methanol

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide at 500℃;

: 1458-98-6
2-methyl-3-bromo-1-propene

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With potassium carbonate

: 628-56-8
isopropenylmethyl ether

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With aluminum oxide; copper(II) sulfate at 225℃; under 760 Torr;

: 97-63-2
methyl methacrylate

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With lithium aluminium tetrahydride; diethyl ether
With diisobutylaluminium hydride In hexane; dichloromethane at -78℃; for 1.5h; Inert atmosphere;

: 78-85-3
2-methylpropenal

A: 78-83-1
2-methyl-propan-1-ol

B: 78-84-2
isobutyraldehyde

C: 67-64-1
acetone

D: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With magnesium oxide; isopropyl alcohol; boron trioxide at 270℃; other α,β-unsaturated corbonyl compounds, other alcohols;

...Expand

: 59085-70-0
2-methyl-3-prop-2-enyl phenylselenide

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With dihydrogen peroxide In pyridine; dichloromethane at 0℃; for 0.333333h; Yield given;

: 75-16-1
methylmagnesium bromide

: 107-19-7
propargyl alcohol

A: 89732-64-9
(Z)-(3-<2H>)-2-methylprop-2-en-1-ol

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogenchloride; copper(l) iodide; water-d2 1.) THF, -60 deg C up to RT, 2.) THF, Et2O, H2O, pH=7; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 78-85-3
2-methylpropenal

A: 78-83-1
2-methyl-propan-1-ol

B: 78-84-2
isobutyraldehyde

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With hydrogen; AuZr(O) at 89.9℃; Product distribution; pulse reactor; other temperatures;	A 6.7 % Turnov. B 42.9 % Turnov. C 47.2 % Turnov.

...Expand

: 598-09-4
2-chloromethyl-2-methyloxiran

A: 29526-99-6
1-methylcyclopropanol

B: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With magnesium In tetrahydrofuran Heating; Title compound not separated from byproducts;

: 53250-10-5
2-(2-methylallyloxy)tetrahydro-2H-pyran

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
zeolite HSZ-330 In methanol for 2h; Ambient temperature;

: 115-11-7
isobutene

oxygen: oxygen

A: 563-80-4
3-methyl-butan-2-one

B: 67-64-1
acetone

C: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
at 200 - 240℃; under 58840.6 Torr;

...Expand

isobutenyl chloride: isobutenyl chloride

: 513-42-8
3-hydroxy-2-methyl-1-propene

Conditions

Conditions	Yield
With potassium hydroxide
With water; potassium carbonate man destilliert die erhaltene Loesung und Schuettelt das Destillat mit K2CO3, wobei das Isopropenylcarbinol abgeschieden wird, das man ueber CaO entwaessert;

Methallyl alcohol Chemical Properties

The Molecular formula of ISOPROPENYL CARBINOL(513-42-8): C₄H₈O
The Molecular Weight of ISOPROPENYL CARBINOL(513-42-8): 72.11
Molecular Structure :

EINECS: 208-161-0
Melting point: -50 °C
Boiling Point: 116.3 °C at 760 mmHg
Flash Point: 34.7 °C
Index of Refraction: 1.412
Molar Refractivity: 21.68 cm³
Molar Volume: 86.9 cm³
Polarizability: 8.59 10^-24 cm³
Surface Tension: 24.3 dyne/cm
Density: 0.829 g/cm³
Enthalpy of Vaporization: 41.34 kJ/mol
Vapour Pressure: 9.15 mmHg at 25°C
storage temp.: Flammables area
Water Solubility: 11 g/100 mL
refractive index: n20/D 1.426(lit.)
IUPAC Name: 2-methylprop-2-en-1-ol
Synonyms: 2-methyl-2-propen-1-o;3-Hydroxy-2-methylpropene;METHALLYL ALCOHOL;ISOPROPENYLCARBINOL;beta-methylallylalcohol;CH2=C(CH3)CH2OH;methacrylalcohol;

Methallyl alcohol Uses

ISOPHTHALOYL CHLORIDE(99-63-8) Used as a pesticide, medicine, polymer intermediates.

Methallyl alcohol Toxicity Data With Reference

1.	skn-rbt 500 mg MOD	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
2.	orl-mus LDLo:500 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
3.	ihl-mus LCLo:2924 ppm/2H	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)
4.	skn-rbt LDLo:2000 mg/kg	SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583)

Methallyl alcohol Consensus Reports

Reported in EPA TSCA Inventory.

Methallyl alcohol Safety Profile

Moderately toxic by ingestion and skin contact. Mildly toxic by inhalation. A skin irritant. Flammable when exposed to heat or flame. When heated to decomposition it emits acrid smoke and fumes. See also ALCOHOL, DENATURED; ALCOHOLS, C6-12; ALCOHOLS, C9-11; ALCOHOLS, C12-13, ETHOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED; ALCOHOLS, C12-16, ETHOXYLATED; ALCOHOLS, C14-15, ETHOXYLATED; ALCOHOLS, C16-18, ETHOXYLATED; ALCOHOLS, C8-10, ETHOXYLATED PROPOXYLATED; ALCOHOLS, C12-15, ETHOXYLATED PROPOXYLATED; ALCOHOLS, N.O.S. and ALLYL COMPOUNDS.
The Hazard Codes of ISOPROPENYL CARBINOL(513-42-8):

Xi
HazardClass 3.2
The Risk Statements information of ISOPROPENYL CARBINOL(513-42-8):
10: Flammable
36/37/38: Irritating to eyes, respiratory system and skin
The Safety Statements information of ISOPROPENYL CARBINOL(513-42-8):
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37/39: Wear suitable gloves and eye/face protection
RIDADR: UN 2614 3/PG 3
WGK Germany: 3
RTECS: UD5250000
PackingGroup: III

Methallyl alcohol Standards and Recommendations

DOT Classification: 3; Label: Flammable Liquid

Product Name

Methallyl alcohol

Synthetic route

Methallyl alcohol Chemical Properties

Methallyl alcohol Uses

Methallyl alcohol Toxicity Data With Reference

Methallyl alcohol Consensus Reports

Methallyl alcohol Safety Profile

Methallyl alcohol Standards and Recommendations

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