CAS 886-66-8|butadiyne, diphenyl-

Introduction：Basic information about CAS 886-66-8|butadiyne, diphenyl-, 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	butadiyne, diphenyl-
CAS Number	886-66-8	Molecular Weight	202.251
Density	1.1±0.1 g/cm3	Boiling Point	338.2±15.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₀	Melting Point	85-88ºC
MSDS	/	Flash Point	150.5±14.5 °C

Names

Name	1,4-diphenylbutadiyne
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	338.2±15.0 °C at 760 mmHg
Melting Point	85-88ºC
Molecular Formula	C₁₆H₁₀
Molecular Weight	202.251
Flash Point	150.5±14.5 °C
Exact Mass	202.078247
LogP	6.41
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.642
InChIKey	HMQFJYLWNWIYKQ-UHFFFAOYSA-N
SMILES	C(C#Cc1ccccc1)#Cc1ccccc1

Safety Information

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S24/25
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

EINECS 212-953-1

Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis-

1,1'-(1,3-Butadiyne-1,4-diyl)dibenzene

butadiyne, diphenyl-

Benzene, 1,1'- (1,3-butadiyne-1,4-diyl)bis-

MFCD00004787

4-phenylbuta-1,3-diynylbenzene

1,1'-buta-1,3-diyne-1,4-diyldibenzene

1,4-DIPHENYLBUTADIYNE

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