1,3-Dibromobenzene

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Names

[ CAS No. ]:
108-36-1

[ Name ]:
1,3-Dibromobenzene

[Synonym ]:
2,6-dibromobenzene
3,5-dibromobenzene
1,3-Dibromobenzene
Benzene,1,3-dibromo
EINECS 203-574-2
1,3-bromobenzene
2,4-dibromobenzene
1,5-dibromobenzene
meta-dibromobenzene
Benzene,m-dibromo
Benzene, 1,3-dibromo-
m-Dibromobenzene
MFCD00000078

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
217.5±13.0 °C at 760 mmHg

[ Melting Point ]:
-7 °C

[ Molecular Formula ]:
C6H4Br2

[ Molecular Weight ]:
235.904

[ Flash Point ]:
93.9±0.0 °C

[ Exact Mass ]:
233.867966

[ LogP ]:
3.71

[ Vapour density ]:
8.16 (vs air)

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.599

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1790000
CHEMICAL NAME :
Benzene, m-dibromo-
CAS REGISTRY NUMBER :
108-36-1
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C6-H4-Br2
MOLECULAR WEIGHT :
235.92
WISWESSER LINE NOTATION :
ER CE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S24/25

[ RIDADR ]:
UN 2711

[ WGK Germany ]:
2

[ RTECS ]:
CZ1790000

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
29036990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (3-Bromophenyl)boronic acid
  • 3-bromophenyl trifluoromethanesulfonate
  • 3-Bromonitrobenzene
  • Trichlorophenylsilane
  • Bromobenzene
  • Dichlorodiphenylsilane
  • benzene

DownStream

  • 3-BROMO-4'-FLUOROBIPHENYL
  • 2-(3-thiophen-2-ylphenyl)thiophene
  • 1,3,5-trimethyl-2-[3-(2,4,6-trimethylphenyl)phenyl]benzene
  • 2-(3,5-Dibromophenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine
  • 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
  • 1,3-Bis((trimethylsilyl)ethynyl)benzene
  • tert-butyl 4-(3-bromophenyl)piperazine-1-carboxylate
  • 1,3-diphenoxybenzene
  • 1-Phenylpiperidine
  • 1-(3-piperidin-1-ylphenyl)piperidine

Customs

[ HS Code ]: 2903999090

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Hepatotoxicity of brominated benzenes: relationship between chemical structure and hepatotoxic effects in acute intoxication of mice.

Arch. Toxicol. 72(2) , 97-103, (1998)

Brominated benzenes appear in the environment and human tissues. Their detection in the environment may be as a result of their usage, e.g. hexabromobenzene (HBB), and as products of HBB degradation o...

Comparison of hepatotoxicity of 1,2-, 1,3- and 1,4-dibromobenzenes: the dynamics of changes of selected parameters of liver necrosis in acute poisoning in mice.

J. Appl. Toxicol. 16(1) , 35-41, (1996)

Various doses of dibromobenzene isomers (1,2-dBB, 1,3-dBB, 1,4-dBB) were administered (i.p.) to BALB mice. The levels of reduced glutathione (GSH) and malondialdehyde (MDA) in the liver, and glutamate...

Microwave-assisted Suzuki coupling on a KF-alumina surface: synthesis of polyaryls. Microwave-assisted Suzuki coupling on a KF-alumina surface: synthesis of polyaryls. Basu B, et al.

Tetrahedron Lett. 44(19) , 3817-20, (2003)


More Articles

Related Compounds

  • 2-iodo-1,3-dibromobenzene
  • 2-chloro-1,3-dibromobenzene
  • [5-(2)H]-1,3-dibromobenzene
  • 5-tert-butyl-1,3-dibromobenzene
  • lithium,1,3-dibromobenzene-5-ide
  • 2-(benzyloxy)-1,3-dibromobenzene