CAS 1625-91-8|4,4'-Di-tert-butylbiphenyl

Introduction：Basic information about CAS 1625-91-8|4,4'-Di-tert-butylbiphenyl, 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	4,4'-Di-tert-butylbiphenyl
CAS Number	1625-91-8	Molecular Weight	266.420
Density	0.9±0.1 g/cm3	Boiling Point	337.8±0.0 °C at 760 mmHg
Molecular Formula	C₂₀H₂₆	Melting Point	126-130 °C(lit.)
MSDS	/	Flash Point	173.9±11.7 °C

Names

Name	4,4'-di-tert-butylbiphenyl
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	337.8±0.0 °C at 760 mmHg
Melting Point	126-130 °C(lit.)
Molecular Formula	C₂₀H₂₆
Molecular Weight	266.420
Flash Point	173.9±11.7 °C
Exact Mass	266.203461
LogP	7.35
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.520
InChIKey	CDKCEZNPAYWORX-UHFFFAOYSA-N
SMILES	CC(C)(C)c1ccc(-c2ccc(C(C)(C)C)cc2)cc1
Water Solubility	dioxane: 0.1 g/mL, clear

Safety Information

Hazard Codes	Xi
Safety Phrases	S22-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

4,4′-Di-tert-butylbiphenyl

4,4‘-Di-tert-butylbiphenyl

4,4'-Di-tert-butylbiphenyl Zone Refined

MFCD00008834

4,4'-Bis(2-methyl-2-propanyl)biphenyl

4,4'-Di-tert-butyl-1,1'-biphenyl

4,4'-di-t-butylbiphenyl

1-tert-butyl-4-(4-tert-butylphenyl)benzene

4,4'-DI-TERT-BUTYLBIPHENYL

EINECS 216-615-4

1,1'-Biphenyl, 4,4'-bis(1,1-dimethylethyl)-

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