CAS 569-41-5|1,8-Dimethylnaphthalene

Introduction：Basic information about CAS 569-41-5|1,8-Dimethylnaphthalene, 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	1,8-Dimethylnaphthalene
CAS Number	569-41-5	Molecular Weight	156.224
Density	1.0±0.1 g/cm3	Boiling Point	270.6±10.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂	Melting Point	59-61 °C(lit.)
MSDS	USA	Flash Point	115.3±9.7 °C

Names

Name	1,8-dimethylnaphthalene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	270.6±10.0 °C at 760 mmHg
Melting Point	59-61 °C(lit.)
Molecular Formula	C₁₂H₁₂
Molecular Weight	156.224
Flash Point	115.3±9.7 °C
Exact Mass	156.093903
LogP	4.37
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.605
InChIKey	XAABPYINPXYOLM-UHFFFAOYSA-N
SMILES	Cc1cccc2cccc(C)c12

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
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

MFCD00004040

1,8-Dimethylnaphthalene

EINECS 209-314-4

Naphthalene, 1,8-dimethyl-

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