4-methyl-1,3-pentadiene

Modify Date: 2024-01-07 08:25:57

4-methyl-1,3-pentadiene Structure
4-methyl-1,3-pentadiene structure
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 N/A
MSDS N/A 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
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

 Synthetic Route

 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