CAS 2203-80-7|5-Methyl-1-hexyne

Introduction：Basic information about CAS 2203-80-7|5-Methyl-1-hexyne, 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. Synonyms

Common Name	5-Methyl-1-hexyne
CAS Number	2203-80-7	Molecular Weight	96.170
Density	0.8±0.1 g/cm3	Boiling Point	88.7±8.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂	Melting Point	/
MSDS	/	Flash Point	-9.0±2.8 °C

Names

Name	5-methylhex-1-yne
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	88.7±8.0 °C at 760 mmHg
Molecular Formula	C₇H₁₂
Molecular Weight	96.170
Flash Point	-9.0±2.8 °C
Exact Mass	96.093903
LogP	2.94
Vapour Pressure	68.1±0.1 mmHg at 25°C
Index of Refraction	1.417
InChIKey	HKNANEMUCJGPMS-UHFFFAOYSA-N
SMILES	C#CCCC(C)C

Safety Information

Hazard Codes	F: Flammable;
Risk Phrases	R11;R65
Safety Phrases	S16-S29-S33-S62-S9
RIDADR	3295
Packaging Group	II
Hazard Class	3
HS Code	2901299090

Customs

HS Code	2901299090
Summary	2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Synonyms

5-Methyl-1-hexyne

Isoamylacetylene

5-Methyl-hex-1-in

5-Methylhex-1-yne

ISOHEPTYNE

1-Hexyne, 5-methyl-

i-amylacetylene

5-methyl-hex-1-yne

1-Hexyne,5-methyl

MFCD00041610

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