5-METHYL-5-HEXEN-2-ONE

5-METHYL-5-HEXEN-2-ONE Structure
CAS No.
3240-09-3
Chemical Name:
5-METHYL-5-HEXEN-2-ONE
Synonyms
FEMA 3365;5-methyl-5-hexen-2-on;5-METHYL-5-HEXEN-2-ONE;5-methylhex-5-en-2-one;2-METHYL-1-HEXENE-5-ONE;5-Hexen-2-one, 5-methyl-
CBNumber:
CB5780062
Molecular Formula:
C7H12O
Molecular Weight:
112.17
MOL File:
3240-09-3.mol
MSDS File:
SDS
Modify Date:
2023/5/25 18:01:13

5-METHYL-5-HEXEN-2-ONE Properties

Boiling point 148-149 °C (lit.)
Density 0.865 g/mL at 25 °C (lit.)
FEMA 3365 | 5-METHYL-5-HEXEN-2-ONE
refractive index n20/D 1.431(lit.)
Flash point 108 °F
Odor at 10.00 % in dipropylene glycol. green weedy foliage vegetable
Odor Type fatty
JECFA Number 1119
LogP 1.57
EPA Substance Registry System 5-Hexen-2-one, 5-methyl- (3240-09-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H302-H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  10-22-41
Safety Statements  26-39
RIDADR  UN 1224 3/PG 3
WGK Germany  3
HazardClass  3.2
PackingGroup  III

5-METHYL-5-HEXEN-2-ONE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 364479 5-Methyl-5-hexen-2-one 99% 3240-09-3 5G ₹10554.38 2022-06-14 Buy
Product number Packaging Price Buy
364479 5G ₹10554.38 Buy

5-METHYL-5-HEXEN-2-ONE Chemical Properties,Uses,Production

Description

Synthesized from methallyl alcohol, the corresponding methallyl alcohol, acetoacetone is prepared, dissolved in diphenyl ether, and finally heated to 200 - 215°C.

Preparation

From methallyl alcohol, the corresponding methallyl alcohol, acetoacetone is prepared, dissolved in diphenyl ether, and finally heated to between 200 and 215°C

5-METHYL-5-HEXEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 25)Suppliers
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3B Scientific Corporation 847.281.9822 United States 6744 47 Inquiry
5-methyl-5-hexen-2-on FEMA 3365 5-METHYL-5-HEXEN-2-ONE 2-METHYL-1-HEXENE-5-ONE 5-methylhex-5-en-2-one 5-Hexen-2-one, 5-methyl- 3240-09-3 3240-09-03 H2CCCH3CH2CH2COCH3 C7 to C8 Carbonyl Compounds Building Blocks Organic Building Blocks Ketones C7 to C8 Carbonyl Compounds Ketones