CAS No.10032-00-5,FEMA 2510 Suppliers

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Basic Information

Molecular Structure:
CAS No.:	10032-00-5
Name:	FEMA 2510
Article Data:	4

Formula:	C14H22 O3
Molecular Weight:	238.327
Synonyms:	Acetoaceticacid, 3,7-dimethyl-2,6-octadienyl ester, (E)- (8CI); Butanoic acid, 3-oxo-,(2E)-3,7-dimethyl-2,6-octadienyl ester (9CI); Butanoic acid, 3-oxo-,3,7-dimethyl-2,6-octadienyl ester, (E)-; (E)-3,7-Dimethyl-2,6-octadienylacetoacetate; Geranyl acetoacetate
Density:	0.964g/cm³
Boiling Point:	336°Cat760mmHg
Flash Point:	144.2°C
Safety:	A skin irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA:	43.37000
LogP:	3.20140

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Chemistry

Molecular Structure of Acetoacetic acid-3,7-dimethyl-2,6-octadienyl ester (CAS NO.10032-00-5):

IUPAC Name: [(2E)-3,7-dimethylocta-2,6-dienyl] 3-oxobutanoate
Empirical Formula: C₁₄H₂₂O₃
Molecular Weight: 238.3227
Index of Refraction: 1.466
Surface Tension: 31.5 dyne/cm
Density: 0.964 g/cm³
Flash Point: 144.2 °C
Enthalpy of Vaporization: 57.91 kJ/mol
Boiling Point: 336 °C at 760 mmHg
Vapour Pressure: 0.000115 mmHg at 25°C
Synonyms of Acetoacetic acid-3,7-dimethyl-2,6-octadienyl ester (CAS NO.10032-00-5): Geranyl acetoacetate ; fema 2510 ; (e)-3,7-dimethyl-2,6-octadienyl ; (e)-3,7-dimethylocta-2,6-dienylacetoacetate ; 3-oxo-,3,7-dimethyl-2,6-octadienylester,(e)-butanoicaci;acetoaceticacid,3,7-dimethyl-2,6-octadienylester ; (E)-3,7-dimethyl-2,6-octadienyl acetoacetate ; Butanoic acid, 3-oxo-, (2E)-3,7-dimethyl-2,6-octadienyl ester

Toxicity Data With Reference

skn-rbt 500 mg/24H MOD

FCTXAV Food and Cosmetics Toxicology. 16 (1978),637.

Safety Profile

A skin irritant. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.

Specification

Chemical properties of Acetoacetic acid-3,7-dimethyl-2,6-octadienyl ester (CAS NO.10032-00-5) is colorless, light yellow oily liquid. The Fragrance is like sweet fruits, fragrant wine, and fermented apple . Soluble in ethanol, propylene glycol and non-volatile oil, do not dissolve in water.It used as spices. Mainly for the preparation of apples, assorted fruit flavor.Production methods of Acetoacetic acid-3,7-dimethyl-2,6-octadienyl ester (CAS NO.10032-00-5) is in the presence of sodium geraniol, from the reaction of geraniol with diketene derived.

Beside it is flammable,thermal decomposition would release toxic smokes,it should be stored in low temperature, ventilation, drying environmental conditions,separated with food and raw materials, besides water, carbon oxides and oxidation of toxic carbon dioxide, dry powder, sand, water mist fire extinguishing agent can be used if emergency.