CAS No.108-64-5,Ethyl isovalerate Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	108-64-5
Name:	Ethyl isovalerate
Article Data:	84

Formula:	C₇H₁₄O₂
Molecular Weight:	130.187
Synonyms:	Isovalericacid, ethyl ester (6CI,7CI,8CI);3-Methylbutanoic acid ethyl ester;3-Methylbutyric acid ethyl ester;Ethyl 3-methylbutanoate;Ethyl3-methylbutyrate;Ethyl isopentanoate;Isopentanoic acidethyl ester;NSC 8869;
EINECS:	203-602-3
Density:	0.863 g/cm³
Melting Point:	-99 °C
Boiling Point:	135.1 °C at 760 mmHg
Flash Point:	26 °C
Solubility:	1.76g/L at 20℃
Appearance:	colourless liquid/strong, fruity, vinous, apple-like odour on dilution
Hazard Symbols:	R10:;
Risk Codes:	10
Safety:	16
Transport Information:	UN 3272 3/PG 3
PSA:	26.30000
LogP:	1.59560

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Chemistry

Detail of ISOVALERIC ACID, ETHYL ESTER(108-64-5).
Molecular Structure:

Name:ISOVALERIC ACID, ETHYL ESTER
CAS Number:108-64-5
Molecular Formula:C₇H₁₄O₂
Molecular Weight:130.21
EINECS:203-602-3
Density:0.864 g/mL at 25^°C(lit.)
Melting Point:-99^°C
Boiling Point:135.1^°C at 760 mmHg
Flash Point:33.4^°C
Solubility:soluble in propylene glycol, 1 ml in 350 ml water; miscible with alcohol, most fixed oils
Appearance:colourless liquid/strong, fruity, vinous, apple-like odour on dilution
liansport Information:UN 3272 3
vapor pressure:5 mm Hg ( 20^°C)
FEMA:2463
refractive index:n20/D 1.396(lit.)
storage temp.:Flammables area
Merck:14,3816
BRN:744677
NIST Chemistry Reference:108-64-5(NIST)
EPA Substance Registry System 108-64-5(EPA Substance)
Synonyms of ISOVALERIC ACID, ETHYL ESTER(108-64-5):ISOVALERIC ACID ETHYL ESTER;ISOVALERIC ACID:ETHYL ESTER;FEMA 2463;ETHYL ISOVALERATE;ETHYL ISOPENTANOATE;ETHYL BETA-METHYLBUTYRATE;ETHYL 3-METHYLBUTANOATE;3-METHYL BUTYRIC ETHYL ESTER

Uses

ISOVALERIC ACID, ETHYL ESTER(108-64-5) is used in the preparation of apple, pineapple and all kinds of fruit flavor.And it also is used in food and tobacco. This product can also be used as solvent.

Production

ISOVALERIC ACID, ETHYL ESTER(108-64-5) can be produced by the different acid and ethanol in the presence of concentrated sulfuric acid or hydrochloric acid ester.And then it is derived after distillation.

Toxicity Data With Reference

1.	skn-rbt 500 mg/24H MLD	FCTXAV Food and Cosmetics Toxicology. 16 (1978),743.
2.	ipr-rat LD50:1200 mg/kg	FCTXAV Food and Cosmetics Toxicology. 16 (1978),743.
3.	orl-rbt LD50:7031 mg/kg	IMSUAI Industrial Medicine and Surgery. 41 (1972),31.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Moderately toxic by intraperitoneal route. Mildly toxic by ingestion. A skin irritant. Flammable liquid when exposed to heat, flame, or sparks. When heated to decomposition it emits acrid smoke and fumes. See also ESTERS.
Safety Information of ISOVALERIC ACID, ETHYL ESTER(108-64-5).
Risk Statements:10
Safety Statements:16
RIDADR:UN 3272 3/PG 3
WGK Germany:2
RTECS:NY1504000
F:13
HazardClass:3
PackingGroup:III

Specification

Stability and Reactivity of ISOVALERIC ACID, ETHYL ESTER(108-64-5).
Chemical Stability: Stable under normal temperatures and pressures.
Conditions to Avoid: Incompatible materials.
Incompatibilities with Other Materials Incompatible materials, strong reducing agents, strong acids, strong bases.
Hazardous Decomposition Products Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization Has not been reported.
First Aid Measures of ISOVALERIC ACID, ETHYL ESTER(108-64-5).
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Inhalation: Remove from exposure and move to fresh air immediately.
Handling and Storage of ISOVALERIC ACID, ETHYL ESTER(108-64-5).
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep away from heat, sparks and flame.
Storage: Keep away from heat, sparks, and flame. Store in a cool, dry place. Store in a tightly closed container. Flammables-area.