4-Methyl-3-decen-5-ol

CAS NO.：81782-77-6
Empirical Formula: C11H22O
Molecular Weight: 170.29
MDL number: MFCD00672186
EINECS: 279-815-0
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:07:02

What is 4-Methyl-3-decen-5-ol?

Chemical properties

Colorless to yellow clear liquid

Chemical properties

4-Methyl-3-decen-5-ol is a colorless to pale yellow liquid with a powerful, rich, fresh, green, floral, violet-leaf-like odor. It is used in modern perfume oils as a substitute for the methyl alkynoates and is found in perfume oils for nearly all applications.
4-Methyl-3-decen-5-ol is prepared by Grignard reaction of pentylmagnesium bromide and 2-methyl-2-pentenal.

Flammability and Explosibility

Non flammable

Trade name

Figovert (Hangzhou), Undecavertol (Givaudan).

Properties of 4-Methyl-3-decen-5-ol

Boiling point:	232.9±8.0 °C(Predicted)
Density	0.845±0.06 g/cm3(Predicted)
vapor pressure	1.1Pa at 20℃
pka	14.93±0.20(Predicted)
Odor	at 100.00 % in dipropylene glycol. green oily violet lily seedy fruity kiwi
Water Solubility	63mg/L at 20℃
EPA Substance Registry System	3-Decen-5-ol, 4-methyl- (81782-77-6)

Safety information for 4-Methyl-3-decen-5-ol

Signal word	Danger
Pictogram(s)	Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H302:Acute toxicity,oral H361:Reproductive toxicity H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.