CAS 81925-81-7|UNII:8K2S58736F

Introduction：Basic information about CAS 81925-81-7|UNII:8K2S58736F, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. UNII:8K2S58736F BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	UNII:8K2S58736F
CAS Number	81925-81-7	Molecular Weight	126.196
Density	0.8±0.1 g/cm3	Boiling Point	173.8±9.0 °C at 760 mmHg
Molecular Formula	C₈H₁₄O	Melting Point	/
MSDS	ChineseUSA	Flash Point	62.7±4.2 °C
Symbol	GHS02	Signal Word	Warning

Names

Name	5-Methyl-2-hepten-4-one
Synonym	More Synonyms

UNII:8K2S58736F BiologicalActivity

Description	5-Methylhept-2-en-4-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >>Others

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	173.8±9.0 °C at 760 mmHg
Molecular Formula	C₈H₁₄O
Molecular Weight	126.196
Flash Point	62.7±4.2 °C
Exact Mass	126.104462
PSA	17.07000
LogP	1.97
Vapour Pressure	1.2±0.3 mmHg at 25°C
Index of Refraction	1.430

Safety Information

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Risk Phrases	R10
Safety Phrases	S16
RIDADR	UN 1993 3/PG 1
WGK Germany	3
Packaging Group	III
Hazard Class	3
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%

Synonyms

UNII:8K2S58736F

2-Hepten-4-one, 5-methyl-, (2E)-

5-methyl-2-hepten-4-one

(2E)-5-Methyl-2-hepten-4-one

2Y1&V1U2 &&E Form

MFCD00792509

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