CAS 2435-54-3|3,5-Cyclohexadiene-1,2-dione,3,4,5,6-tetrabromo-

Introduction：Basic information about CAS 2435-54-3|3,5-Cyclohexadiene-1,2-dione,3,4,5,6-tetrabromo-, 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	3,5-Cyclohexadiene-1,2-dione,3,4,5,6-tetrabromo-
CAS Number	2435-54-3	Molecular Weight	423.67900
Density	3.127g/cm3	Boiling Point	197.9ºC at 760 mmHg
Molecular Formula	C₆Br₄O₂	Melting Point	148-151ºC(lit.)
MSDS	/	Flash Point	37.7ºC

Names

Name	3,4,5,6-tetrabromocyclohexa-3,5-diene-1,2-dione
Synonym	More Synonyms

Chemical & Physical Properties

Density	3.127g/cm3
Boiling Point	197.9ºC at 760 mmHg
Melting Point	148-151ºC(lit.)
Molecular Formula	C₆Br₄O₂
Molecular Weight	423.67900
Flash Point	37.7ºC
Exact Mass	419.66300
PSA	34.14000
LogP	3.14100
Vapour Pressure	0.369mmHg at 25°C
Index of Refraction	1.806
InChIKey	DXKHBLYQXDEINJ-UHFFFAOYSA-N
SMILES	O=C1C(=O)C(Br)=C(Br)C(Br)=C1Br

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-37/39
HS Code	2914700090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Synonyms

Tetrabromo-1,2-benzoquinone

Tetrabromo-o-benzoquinone

o-Bromanil

EINECS 219-426-5

Tetrabromoorthobenzoquinone

3,4,5,6-tetrabromo-1,2-benzoquinone

3,4,5,6-tetrabromo-o-benzoquinone

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