CAS 903-19-5|2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone

Introduction：Basic information about CAS 903-19-5|2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone, 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	2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
CAS Number	903-19-5	Molecular Weight	334.53600
Density	0.95 g/cm3	Boiling Point	432.3ºC at 760 mmHg
Molecular Formula	C₂₂H₃₈O₂	Melting Point	130 °C
MSDS	/	Flash Point	181ºC

Names

Name	2,5-Bis(1,1,3,3-tetramethylbutyl)hydroquinone
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.95 g/cm3
Boiling Point	432.3ºC at 760 mmHg
Melting Point	130 °C
Molecular Formula	C₂₂H₃₈O₂
Molecular Weight	334.53600
Flash Point	181ºC
Exact Mass	334.28700
PSA	40.46000
LogP	6.52540
Index of Refraction	1.502
InChIKey	CLDZVCMRASJQFO-UHFFFAOYSA-N
SMILES	CC(C)(C)CC(C)(C)c1cc(O)c(C(C)(C)CC(C)(C)C)cc1O
Storage condition	2-8°C

Safety Information

Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2907299090

Customs

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

Synonyms

MFCD00128797

2,5-Di-tert-octyl-1,4-dihydroxybenzene

BistetraMethylbutylhydroquinone

HYDROQUINONE-BIS(1,1,3,3-TETRAMETHYLBUTYL)

EINECS 212-990-3

2,5-Bis(1,1,3,3-tetramethylbutyl)hydrquinone

2,5-di-tert-octyl-hydroquinone

2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol

2,5-Di-tert.-octyl-hydrochinon

2,4-DICHLORO-5-CHLOROSULFONYL-BENZOIC ACID

4-Benzenediol,2,5-bis(1,1,3,3-tetramethylbutyl)-1

2,5-bis(1,1,3,3-tetramethylbutyl)-4-benzenediol

2,5-Bis(1,1,3,3-tetramethylbutyl)hydrochinon

bistetramethylbutylhydrquinone

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