CAS 2131-41-1|1,4,5-Trimethylnaphthalene

Introduction：Basic information about CAS 2131-41-1|1,4,5-Trimethylnaphthalene, 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	1,4,5-Trimethylnaphthalene
CAS Number	2131-41-1	Molecular Weight	170.250
Density	1.0±0.1 g/cm3	Boiling Point	290.3±20.0 °C at 760 mmHg
Molecular Formula	C₁₃H₁₄	Melting Point	60ºC
MSDS	/	Flash Point	130.5±12.5 °C

Names

Name	1,4,5-trimethylnaphthalene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	290.3±20.0 °C at 760 mmHg
Melting Point	60ºC
Molecular Formula	C₁₃H₁₄
Molecular Weight	170.250
Flash Point	130.5±12.5 °C
Exact Mass	170.109543
LogP	4.83
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.595
InChIKey	FSAWRQYDMHSDRN-UHFFFAOYSA-N
SMILES	Cc1ccc(C)c2c(C)cccc12

Safety Information

Risk Phrases	36/37/38
Safety Phrases	26-36
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

1,5,8-Trimethylnaphthalin

1,4,5-Trimethyl naphthalene

1,4,5-trimethylnaphtalene

Naphthalene, 1,4,5-trimethyl-

1,4,8-trimethylnaphthalene

1,4,5-Trimethylnaphthalin

Naphthalene,1,4,5-trimethyl

1,4,5-Trimethylnaphthalene

EINECS 218-356-2

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