CAS 926-56-7|4-methyl-1,3-pentadiene

Introduction：Basic information about CAS 926-56-7|4-methyl-1,3-pentadiene, 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	4-methyl-1,3-pentadiene
CAS Number	926-56-7	Molecular Weight	82.14360
Density	0.718 g/mL at 20 °C(lit.)	Boiling Point	75-77 °C
Molecular Formula	C₆H₁₀	Melting Point	/
MSDS	/	Flash Point	-18 °C

Names

Name	4-methyl-1,3-pentadiene
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.718 g/mL at 20 °C(lit.)
Boiling Point	75-77 °C
Molecular Formula	C₆H₁₀
Molecular Weight	82.14360
Flash Point	-18 °C
Exact Mass	82.07830
LogP	2.13860
Index of Refraction	n20/D 1.452
InChIKey	CJSBUWDGPXGFGA-UHFFFAOYSA-N
SMILES	C=CC=C(C)C
Storage condition	2-8°C

Safety Information

Hazard Codes	F: Flammable;Xn: Harmful;
Risk Phrases	11-65
Safety Phrases	16-36-62
RIDADR	UN 2461 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3.1
HS Code	29339990

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

EINECS 213-137-8

2-methyl-2,4-pentadiene

MFCD00042861

1,1-Dimethyl-1,3-butadiene

1,3-pentadiene,4-methyl

2-methylpenta-2,4-diene

4-methyl-3-pentadiene

4-Methylpenta-1,3-diene

dimethyl-butadiene

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