CAS 3240-09-3|5-Hexen-2-one,5-methyl-

Introduction：Basic information about CAS 3240-09-3|5-Hexen-2-one,5-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles3
6. Synonyms

Common Name	5-Hexen-2-one,5-methyl-
CAS Number	3240-09-3	Molecular Weight	112.17000
Density	0.824g/cm3	Boiling Point	147.3ºC at 760mmHg
Molecular Formula	C₇H₁₂O	Melting Point	/
MSDS	ChineseUSA	Flash Point	38.7ºC
Symbol	GHS02, GHS05, GHS07	Signal Word	Danger

Names

Name	5-methylhex-5-en-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.824g/cm3
Boiling Point	147.3ºC at 760mmHg
Molecular Formula	C₇H₁₂O
Molecular Weight	112.17000
Flash Point	38.7ºC
Exact Mass	112.08900
PSA	17.07000
LogP	1.93170
Index of Refraction	n20/D 1.431(lit.)
InChIKey	VBCIOOKAKHGVMI-UHFFFAOYSA-N
SMILES	C=C(C)CCC(C)=O

Safety Information

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H226-H302-H318
Precautionary Statements	P280-P305 + P351 + P338
Hazard Codes	Xn: Harmful;
Risk Phrases	10-22-41
Safety Phrases	26-39
RIDADR	UN 1224 3/PG 3
Packaging Group	III
Hazard Class	3.2
HS Code	2914190090

Customs

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles3

Tetrahedron 41 , 4633, (1985)

Palladium-catalyzed synthesis of allylic tertiary amines from vinylic bromides, olefins, and secondary amines. Patel BA and Heck RF.

J. Org. Chem. 43(20) , 3898-3903, (1978)

Convenient method for the synthesis of lineatin, a pheromone component of Trypodendron lineatum. Baeckstroem P, et al.

J. Org. Chem. 56(10) , 3358-62, (1991)

Synonyms

5-Methyl-hex-5-en-2-on

5-methyl-hex-5-en-2-one

MFCD00014995

UNII-6OVV4Q22O6

5-Hexen-2-one,5-methyl

5-methyl-6-hexen-2-one

5-Methyl-5-hexen-2-one

EINECS 221-807-6

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