4,5-Dimethylpyrene

Modify Date: 2025-09-01 15:49:30

4,5-Dimethylpyrene Structure
4,5-Dimethylpyrene structure
Common Name 4,5-Dimethylpyrene
CAS Number 15679-25-1 Molecular Weight 230.304
Density 1.2±0.1 g/cm3 Boiling Point 406.6±15.0 °C at 760 mmHg
Molecular Formula C18H14 Melting Point N/A
MSDS N/A Flash Point 191.5±14.5 °C

 Names

Name 4,5-dimethylpyrene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 406.6±15.0 °C at 760 mmHg
Molecular Formula C18H14
Molecular Weight 230.304
Flash Point 191.5±14.5 °C
Exact Mass 230.109543
LogP 6.09
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.786

 Safety Information

HS Code 2902909090

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

4,5-dimethyl-pyrene
4,5-Dimethylpyren
Pyrene,4,5-dimethyl
Pyrene, 4,5-dimethyl-
4,5-Dimethylpyrene
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