Triacetin supplier | CasNO.102-76-1

Name
Triacetin
EINECS 203-051-9
CAS No. 102-76-1
Article Data140
CAS DataBase
Density 1.16 g/mL at 25 °C(lit.)
Solubility 64.0 g/L (20 °C) in water
Melting Point 3 °C(lit.)
Formula C₉H₁₄O₆
Boiling Point 258 °C at 760 mmHg
Molecular Weight 218.207
Flash Point 93.9 °C
Transport Information
Appearance colourless liquid with a bitter taste
Safety 23-24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Triacetine;Triacetylglycerin;Triacetylglycerol;Ujostabil;Vanay;Triacetin(Food grade);Glycerol triacetate;1,2,3-Propanetriol,triacetate (9CI);Acetin, tri- (6CI,8CI);1,2,3-Triacetoxypropane;DRA 150;Edenor GTA;Enzactin;Estol 1581;Fungacetin;Glycerin triacetate;Glyceroltriacetate;Glyceryl triacetate;Glyped;Kesscoflex TRA;NSC 4796;Priacetin1580;Priacetin 1581;
PSA 78.90000
LogP 0.04430

Synthetic route

: 64-19-7
acetic acid

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
at 150℃; for 0.5h;	99.5%
zirconium(IV) oxide at 200℃; for 2h; in autoclave;	96%
With sulfonated charcoal In benzene for 7h; Heating;	94%

: 108-24-7
acetic anhydride

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
yttria-stabilized zirconia In acetonitrile for 8h; Heating;	99%
With sodium hydroxide for 0.0166667h; microwave irradiation;	99%
With SiO2-supported Co(II) Salen complex catalyst at 50℃; for 0.916667h;	99%

: 141-78-6
ethyl acetate

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With C16H25N3O2S Reflux;	99%

: 75-36-5
acetyl chloride

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With aluminum oxide at 25℃; for 1h;	98%

: 79-20-9
acetic acid methyl ester

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With tetramethylammonium methyl carbonate for 15h; Molecular sieve; Reflux; Green chemistry;	98%

: 108-24-7
acetic anhydride

: 1708-40-3, 4141-19-9, 4141-20-2
cis-5-hydroxyl-2-phenyl-1,3-dioxane

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With erbium(III) triflate at 20℃; for 0.666667h;	94%

: 556-52-5
oxiranyl-methanol

: 108-24-7
acetic anhydride

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With zeolite HY at 20℃; for 11h;	85%

: 108-24-7
acetic anhydride

: 107-19-7
propargyl alcohol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
Multistep reaction.;	60%

: 96-11-7
1,2,3-tribromopropane

: 127-08-2
potassium acetate

A: 63915-88-8
1-acetoxy-2-bromo-2-propene

B: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With acetic acid

...Expand

: 96-11-7
1,2,3-tribromopropane

: 563-63-3
silver(I) acetate

: 102-76-1
triacetylglycerol

: 4704-87-4
2-bromo-1,3-propanediol

: 563-63-3
silver(I) acetate

: 64-19-7
acetic acid

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
glycerol monobromohydrin of Fink;

...Expand

: 6308-13-0
1-acetoxy-2,3-dibromopropane

: 64-19-7
acetic acid

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With potassium acetate

: 108-05-4
vinyl acetate

: 105-70-4
2-hydroxypropane-1,3-diyl diacetate

: 121-44-8
triethylamine

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
at 20℃;
at 20℃;

...Expand

: 463-51-4
Ketene

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With sulfuric acid

: 108-22-5
Isopropenyl acetate

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With sulfuric acid unter Abdestillieren des entstehenden Acetons;

: 127-09-3
sodium acetate

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With hydrogenchloride; acetic acid at 100 - 110℃;

: 108-24-7
acetic anhydride

: 73777-91-0
α-D-GalpA-(1->2)-Glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With pyridine 1.) hydrolysis; Multistep reaction;

: 591-87-7
Allyl acetate

: 64-19-7
acetic acid

A: 105-70-4
2-hydroxypropane-1,3-diyl diacetate

B: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With oxygen at 182℃; under 22501.8 Torr; nitrogen atmospherte;
With oxygen under 22501.8 Torr; for 182h; Kinetics; nitrogen atmosphere, other temperature, other pressure;

...Expand

: 591-87-7
Allyl acetate

: 64-19-7
acetic acid

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With tellurium oxide; lithium bromide at 120℃; for 20h;	11.7 mmol

: 201230-82-2
carbon monoxide

: 64-19-7
acetic acid

A: 79-20-9
acetic acid methyl ester

B: 111-55-7
ethylene glycol diacetate

C: 102-76-1
triacetylglycerol

D: 141-78-6
ethyl acetate

Conditions

Conditions	Yield
With dodecacarbonyl-triangulo-triruthenium; hydrogen at 260℃; under 258400 Torr; for 2h; Rate constant; Product distribution; different reaction conditions;	A 139 mmol B 1.58 mmol C n/a D n/a

...Expand

: 75-36-5
acetyl chloride

: 56-81-5
glycerol

A: 105-70-4
2-hydroxypropane-1,3-diyl diacetate

B: 93713-40-7
Glycerin-monoacetat

C: 62108-08-1, 100-78-7
1,2,3-propanetriol 2-acetate

D: 102-62-5
diacetin

E: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With pyridine at 20℃; Product distribution; other acid chlorides;

...Expand

: 188637-14-1
1,2,3-triacetoxy-2-pivaloylpropane

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
With 2-methylpropan-2-thiol In toluene at 25℃; deacylation; Photolysis;	93 % Chromat.

: 188637-14-1
1,2,3-triacetoxy-2-pivaloylpropane

A: 102-76-1
triacetylglycerol

B: Acetic acid (E)-2-acetoxy-1-acetoxymethyl-vinyl ester

C: acetic acid 2,3-diacetoxy-1,1,2-tris-acetoxymethyl-propyl ester

Conditions

Conditions	Yield
at 25℃; Disproportionation; deacylation; Photolysis; Title compound not separated from byproducts;	A 40 % Chromat. B n/a C n/a

...Expand

: 7647-01-0
hydrogenchloride

: 127-09-3
sodium acetate

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
at 100 - 110℃;

...Expand

: 7664-93-9
sulfuric acid

: 64-19-7
acetic acid

: 56-81-5
glycerol

: 102-76-1
triacetylglycerol

...Expand

: 64-19-7
acetic acid

: 56-81-5
glycerol

aluminium sulfate: aluminium sulfate

: 102-76-1
triacetylglycerol

...Expand

: 64-19-7
acetic acid

: 56-81-5
glycerol

potassium disulfate: potassium disulfate

: 102-76-1
triacetylglycerol

...Expand

: 64-19-7
acetic acid

: 56-81-5
glycerol

Twitchell's-reagent: Twitchell's-reagent

: 102-76-1
triacetylglycerol

Conditions

Conditions	Yield
at 100℃;

...Expand

: 64-19-7
acetic acid

: 56-81-5
glycerol

A: 102-76-1
triacetylglycerol

B diacetyne: diacetyne

C monoacetyne: monoacetyne

...Expand

: 67-56-1
methanol

: 102-76-1
triacetylglycerol

: 79-20-9
acetic acid methyl ester

Conditions

Conditions	Yield
With C16H25N3O2S at 23℃; for 24h;	99%
at 60℃; for 0.5h;
With 4Zn(2+)O(2-)3C14H8O4(2-)*4.2C2H8N2 In toluene at 50℃; for 3h; Activation energy; Catalytic behavior; Reagent/catalyst; Temperature;

: 102-76-1
triacetylglycerol

: 79-20-9
acetic acid methyl ester

Conditions

Conditions	Yield
With C16H25N3O2S In methanol at 23℃; for 24h;	99%

: 102-76-1
triacetylglycerol

: 98-85-1, 13323-81-4
1-Phenylethanol

A: 1445-91-6
(S)-1-phenylethanol

B: 16197-92-5
(R)-1-phenethyl acetate

Conditions

Conditions	Yield
With Candida antarctica lipase B at 40℃; for 6h; Kinetics; Temperature; Resolution of racemate; Enzymatic reaction; enantioselective reaction;	A n/a B 98%

...Expand

: 102-76-1
triacetylglycerol

: 81-07-2
saccharin

: C14H15NO7S

Conditions

Conditions	Yield
With scandium tris(trifluoromethanesulfonate) at 150℃; for 24h; Sealed tube;	86%

: glycerol dimethacrylate acetate

: 102-76-1
triacetylglycerol

: 80-62-6
methacrylic acid methyl ester

: 7401-88-9
glyceryl tri(methyl)acrylate

Conditions

Conditions	Yield
In cyclohexane	82%
With hydrogenchloride; lithium bromide In cyclohexane
With hydrogenchloride In cyclohexane

...Expand

: 102-76-1
triacetylglycerol

: 156-43-4
4-Ethoxyaniline

: 62-44-2
4-ethoxyacetanilide

Conditions

Conditions	Yield
sodium methylate In ethylene glycol at 120 - 125℃; for 3h; Conversion of starting material;	79%

: 102-76-1
triacetylglycerol

: 102-62-5
diacetin

Conditions

Conditions	Yield
With lipase B from Candida antarctica immobilized on octyl agarose In aq. phosphate buffer at 20℃; for 3h; pH=5.5; Enzymatic reaction;	74%

: 102-76-1
triacetylglycerol

: 640-61-9
N-methyl-p-toluenesulfonylamide

: C15H21NO6S

Conditions

Conditions	Yield
With hafnium(IV) trifluoromethanesulfonate at 120℃; for 14h; Sealed tube;	42%

: 102-76-1
triacetylglycerol

: 109-60-4
1-Propyl acetate

Conditions

Conditions	Yield
With indium(III) triflate; iron(III) chloride; tris(triphenylphosphine)ruthenium(II) chloride; hydrogen; triphenylphosphine In acetic acid at 180℃; under 37503.8 Torr; for 12h;	15%

: 102-76-1
triacetylglycerol

: 105-70-4
2-hydroxypropane-1,3-diyl diacetate

Conditions

Conditions	Yield
With methanol at 55℃; for 3h; Kinetics; Reagent/catalyst; Time;	13.6%
With thorium dioxide at 460℃;

: 186581-53-3, 908094-01-9
diazomethane

: 67-56-1
methanol

: 102-76-1
triacetylglycerol

A: 79-20-9
acetic acid methyl ester

B: 56-81-5
glycerol

...Expand

: 555-43-1
glycerol tristearate

: 102-76-1
triacetylglycerol

: 504-40-5
1,3-distearoylglycerol

Conditions

Conditions	Yield
With sodium methylate; xylene und Erwaermen des Reaktionsgemisches mit Glycerin;

: 537-39-3
trielaidin

: 102-76-1
triacetylglycerol

: 98168-52-6
2-hydroxy-3-[(9E)-9-octadecenoyloxy]propyl (9E)-9-octadecenoate

Conditions

Conditions	Yield
With sodium methylate; xylene Erwaermen des Reaktionsgemisches mit Glycerin;

: 64-17-5
ethanol

: 102-76-1
triacetylglycerol

A: 141-78-6
ethyl acetate

B: 56-81-5
glycerol

Conditions

Conditions	Yield
katalytische Umsetzung;

...Expand

: 538-24-9
tridodecanoylglycerol

: 102-76-1
triacetylglycerol

: 539-93-5
1,3-dilauroylglycerol

Conditions

Conditions	Yield
With sodium methylate; xylene anschliessendes Behandeln mit Glycerin bei 60grad;

: 102-76-1
triacetylglycerol

: 555-44-2
glyceroltripalmitate

: 502-52-3
hexadecanoic acid, 2-hydroxy-1,3-propanediyl ester

Conditions

Conditions	Yield
With sodium methylate; xylene und Behandeln des Reaktionsgemisches mit Glycerin;

: 102-76-1
triacetylglycerol

: 2438-40-6
β-1,2,3-tris(heptadecanoyl)glycerol

: 71431-35-1
2-hydroxy-1,3-propanediyl heptadecanoate

Conditions

Conditions	Yield
With sodium methylate; xylene Erwaermen des Reaktionsgemisches mit Glycerin;

: 102-76-1
triacetylglycerol

: 18641-57-1
tribehenin

: 94201-62-4
glyceryl 1,3-dibehenate

Conditions

Conditions	Yield
With sodium methylate; xylene und Erwaermen des Reaktionsgemisches mit Glycerin;

: 102-76-1
triacetylglycerol

: 129-43-1
1-hydroxyanthraquinone

: 43099-11-2
6-hydroxy-7H-benzo[de]anthracen-7-one

Conditions

Conditions	Yield
With sulfuric acid; aniline sulfate at 145℃;

: 102-76-1
triacetylglycerol

: 131-09-9
2-chloroanthracene-9,10-dione

: 873992-70-2
5-chloro-benz[de]anthracen-7-one

Conditions

Conditions	Yield
With sulfuric acid; aniline sulfate at 140℃;

Triacetin Chemical Properties

Product Name: Triacetin (CAS NO.102-76-1)

Molecular Formula: C₉H₁₄O₆
Molecular Weight: 218.2g/mol
Mol File: 102-76-1.mol
Einecs: 3-051-9
Melting Point: 3 °C(lit.)
Boiling point: 258 °C at 760 mmHg
Flash Point: 93.9 °C
Density: 1.16 g/mL at 25 °C(lit.)
Refractive index: n25/D 1.429-1.431(lit.)
Water Solubility: 64.0 g/L (20 ºC)
Stability: Stable. Incompatible with strong oxidizing agents. Combustible.
Surface Tension: 36.4 dyne/cm
Enthalpy of Vaporization: 49.56 kJ/mol
Vapour Pressure: 0.0141 mmHg at 25°C
XLogP3-AA: 0.2
H-Bond Donor: 0
H-Bond Acceptor: 6
Structure Descriptors of Triacetin (CAS NO.102-76-1):
IUPAC Name: 1,3-diacetyloxypropan-2-yl acetate
Canonical SMILES: CC(=O)OCC(COC(=O)C)OC(=O)C
InChI: InChI=1S/C9H14O6/c1-6(10)13-4-9(15-8(3)12)5-14-7(2)11/h9H,4-5H2,1-3H3
InChIKey: URAYPUMNDPQOKB-UHFFFAOYSA-N
Product Categories: Functional Materials; Plasticizer; Polyalcohol Ethers, Esters (Plasticizer)

Triacetin Uses

Triacetin (CAS NO.102-76-1) is an artificial chemical compound, commonly used as a food additive, for instance as a solvent in flavourings, and for its humectant function, with E number E1518 and Australian approval code A1518. Triacetin is also a component of casting liquor with TG and as an excipient in pharmaceutical products where it is used as a humectant, a plasticizer, and as a solvent.
Triacetin can also be used as a fuel additive as an antiknock agent which can reduce engine knocking in gasoline, and to improve cold and viscosity properties of biodiesel.

Triacetin Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD50	intravenous	1500mg/kg (1500mg/kg)		Food and Cosmetics Toxicology. Vol. 16, Pg. 879, 1978.
frog	LDLo	oral	150mg/kg (150mg/kg)		Food and Cosmetics Toxicology. Vol. 16, Pg. 879, 1978.
guinea pig	LDLo	intramuscular	1740mg/kg (1740mg/kg)	LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Journal of Pharmacology and Experimental Therapeutics. Vol. 76, Pg. 189, 1942.
mouse	LD50	intraperitoneal	1400mg/kg (1400mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: STIFFNESS	Federation Proceedings, Federation of American Societies for Experimental Biology. Vol. 22, Pg. 368, 1963.
mouse	LD50	intravenous	1600mg/kg (1600mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION	Acta Physiologica Scandinavica. Vol. 40, Pg. 338, 1957.
mouse	LD50	oral	1100mg/kg (1100mg/kg)	PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) BEHAVIORAL: STIFFNESS	Federation Proceedings, Federation of American Societies for Experimental Biology. Vol. 22, Pg. 368, 1963.
mouse	LD50	subcutaneous	2300mg/kg (2300mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Proceedings of the Society for Experimental Biology and Medicine. Vol. 46, Pg. 26, 1941.
rabbit	LD50	intravenous	750mg/kg (750mg/kg)		Food and Cosmetics Toxicology. Vol. 16, Pg. 879, 1978.
rat	LD50	intraperitoneal	2100mg/kg (2100mg/kg)		Food and Cosmetics Toxicology. Vol. 16, Pg. 879, 1978.
rat	LD50	oral	3gm/kg (3000mg/kg)		AMA Archives of Industrial Health. Vol. 21, Pg. 28, 1960.
rat	LD50	subcutaneous	2800mg/kg (2800mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Proceedings of the Society for Experimental Biology and Medicine. Vol. 46, Pg. 26, 1941.

Triacetin Safety Profile

Safety Information of Triacetin (CAS NO.102-76-1):
Safety Statements: 23-24/25
23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
24: Avoid contact with skin
25: Avoid contact with eyes

Triacetin Specification

Triacetin ,its CAS NO. is 102-76-1,the synonyms is 1,2,3-Propanetriol triacetate ; 1,2,3-Propanetriyl triacetate ; 4-02-00-00253 (Beilstein Handbook Reference) ; AI3-00661 ; Acetin, tri- ; BRN 1792353 ; EINECS 203-051-9 ; Enzactin ; FEMA Number 2007 ; Fungacetin ; Glyceryl triacetate ; Glyped ; HSDB 585 ; Kesscoflex TRA ; Kodaflex triacetin ; NSC 4796 ; Triacetyl glycerine ; UNII-XHX3C3X673 ; Vanay .

Product Name

Triacetin

Synthetic route

Triacetin Chemical Properties

Triacetin Uses

Triacetin Toxicity Data With Reference

Triacetin Safety Profile

Triacetin Specification

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