CAS 51749-83-8|1,8-Dichloro-9,10-bis(phenylethynyl)anthracene

Introduction：Basic information about CAS 51749-83-8|1,8-Dichloro-9,10-bis(phenylethynyl)anthracene, 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-Dichloro-9,10-bis(phenylethynyl)anthracene
CAS Number	51749-83-8	Molecular Weight	447.354
Density	1.4±0.1 g/cm3	Boiling Point	658.4±50.0 °C at 760 mmHg
Molecular Formula	C₃₀H₁₆Cl₂	Melting Point	168-170ºC
MSDS	/	Flash Point	345.8±23.7 °C

Names

Name	1,8-Dichloro-9,10-bis(phenylethynyl) anthracene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	658.4±50.0 °C at 760 mmHg
Melting Point	168-170ºC
Molecular Formula	C₃₀H₁₆Cl₂
Molecular Weight	447.354
Flash Point	345.8±23.7 °C
Exact Mass	446.062897
LogP	11.03
Vapour Pressure	0.0±1.9 mmHg at 25°C
Index of Refraction	1.760
InChIKey	YONGNHJIWAYNLC-UHFFFAOYSA-N
SMILES	Clc1cccc2c(C#Cc3ccccc3)c3cccc(Cl)c3c(C#Cc3ccccc3)c12

Safety Information

Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38;R40
Safety Phrases	S26-S36/37/39-S45
WGK Germany	3.0
HS Code	2903999090

Customs

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

Anthracene, 1,8-dichloro-9,10-bis(2-phenylethynyl)-

1,8-dichloro-9,10-bis(2-phenylethynyl)anthracene

1,8-Dichloro-9,10-bis(phenylethynyl)anthracene

MFCD00012048

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