CAS 92-86-4|4,4'-Dibromobiphenyl

Introduction：Basic information about CAS 92-86-4|4,4'-Dibromobiphenyl, 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. Articles9
6. Synonyms

Common Name	4,4'-Dibromobiphenyl
CAS Number	92-86-4	Molecular Weight	312.000
Density	1.7±0.1 g/cm3	Boiling Point	357.6±17.0 °C at 760 mmHg
Molecular Formula	C₁₂H₈Br₂	Melting Point	163-165 °C(lit.)
MSDS	ChineseUSA	Flash Point	198.3±20.2 °C
Symbol	GHS07, GHS08	Signal Word	Warning

Names

Name	4,4'-Dibromobiphenyl
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	357.6±17.0 °C at 760 mmHg
Melting Point	163-165 °C(lit.)
Molecular Formula	C₁₂H₈Br₂
Molecular Weight	312.000
Flash Point	198.3±20.2 °C
Exact Mass	309.899261
LogP	5.78
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.626
InChIKey	HQJQYILBCQPYBI-UHFFFAOYSA-N
SMILES	Brc1ccc(-c2ccc(Br)cc2)cc1
Water Solubility	INSOLUBLE

Safety Information

Symbol	GHS07, GHS08
Signal Word	Warning
Hazard Statements	H315-H319-H335-H336-H351-H373-H412
Precautionary Statements	P261-P273-P281-P305 + P351 + P338
Target Organs	Blood, Central nervous system, Liver
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S37/39-S26-S37-S36/37-S61-S60-S39
RIDADR	3152
WGK Germany	1
Packaging Group	II
Hazard Class	9
HS Code	29036990

Customs

HS Code	2903999010
Summary	2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0%

Articles9

Induction of drug metabolism enzymes by dihalogenated biphenyls.

J. Biochem. Toxicol. 5(1) , 57-63, (1990)

The effects of pretreatment with symmetrically dihalogenated biphenyls (DXBs, X-F, Cl(C), Br(B) and I) on rat liver drug metabolism enzymes were investigated. 4,4'-DFB, -DCB, and -DBB as well as 2,2'-...

A Taiji-principle-designed magnetic porous C-doped graphitic carbon nitride for environment-friendly solid phase extraction of pollutants from water samples.

J. Chromatogr. A. 1412 , 12-21, (2015)

A new magnetic porous carbon-doped graphitic carbon nitride nanocomposite and experimental strategies were environment-friendly designed for solid phase extraction of brominated flame retardants from ...

Photoelectrocatalytic degradation of 4,4'-dibromobiphenyl in aqueous solution on TiO₂ and doped TiO₂ nanotube arrays.

Chemosphere 82(1) , 43-7, (2011)

Polybrominated biphenyls have been widely used as flameretardants in textile and electronic industries, and additives in plastics. Over the past few decades, much attention has been given to polybromi...

Synonyms

4,4′-dibromobiphenyl

4,4'-Dibromobiphenyl

EINECS 202-198-6

1,1'-Biphenyl, 4,4'-dibromo-

Biphenyl, 4,4'-dibromo-

MFCD00000101

p,p'-Dibromobiphenyl

1-bromo-4-(4-bromophenyl)benzene

4,4'-dibromo-1,1'-biphenyl

Recommended......