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4,4′-Dibromobiphenyl

4,4′-Dibromobiphenyl structure

CAS No:
92-86-4
Formula:
C12H8Br2
Chemical Name:
4,4′-Dibromobiphenyl
Synonyms:
1,1′-Biphenyl,4,4′-dibromo-;Biphenyl,4,4′-dibromo-;4,4′-Dibromo-1,1′-biphenyl;4,4′-Dibromodiphenyl;p,p′-Dibromobiphenyl;PBB 15;4′,4-Dibromobiphenyl;4,4′-Dibromobiphenyl;NSC 2098;1-Bromo-4-(4-bromophenyl)benzene
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

White powder

4,4′-Dibromobiphenyl Basic Attributes

Molecular Weight：

312

Exact Mass：

312.00

BRN：

2044701

EC Number：

202-198-6

UNII：

POU26V2XT2

NSC Number：

2098

DSSTox ID：

DTXSID1059072

HScode：

29036990

Characteristics

PSA：

XLogP3：

5.78

Appearance：

White to light yellow-beige Liquid

Density：

1.7±0.1 g/cm3

Melting Point：

164 °C

Boiling Point：

357.5 °C

Flash Point：

355-360°C

Refractive Index：

1.626

Water Solubility：

H2O: INsoluble

Storage Conditions：

Store below +30°C.

Safety Information

Packing level：

Hazard category：

Transport codes：

3152

wgk germany：

hazard class code：

36/37/38-37/38-36-40-50/53-41-22-67-52/53

safety instructions：

37/39-26-37-36/37-61-60-39-36/37/39

Marks：

Xi,Xn,N

Precautionary statement(s)：

P261-P273-P281-P305 + P351 + P338

Hazard Statements：

H315-H319-H335-H336-H351-H373-H412

GHS Classification：

|Danger|H302 (91.67%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P273, P280, P281, P301+P312, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P312, P321, P330, P332+P313, P362, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 50 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Bioconcentration：

8.32e+03

Drug Information

Biological Half-Life：

37.15 Days

MeSH Entry Terms：

4,4'-dibromobiphenyl

4,4′-Dibromobiphenyl Use and Manufacturing

Manufacturing Info：

1,1'-Biphenyl, 4,4'-dibromo-: ACTIVE|S - indicates a substance that is identified in a final Significant New Use Rule.

Computed Properties

Molecular Weight:312.00
XLogP3:5.7
Rotatable Bond Count:1
Exact Mass:311.89723
Monoisotopic Mass:309.89928
Heavy Atom Count:14
Complexity:145
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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