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4-Bromoaniline

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4-Bromoaniline Basic information

Product Name:
4-Bromoaniline
CAS:
106-40-1
MF:
C6H6BrN
MW:
172.02
EINECS:
203-393-9
Mol File:
106-40-1.mol
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4-Bromoaniline Chemical Properties

Melting point:
56-62 °C(lit.)
Boiling point:
230-250 °C
Density 
1.497
refractive index 
1.5680 (estimate)
Flash point:
222-224°C
storage temp. 
Store below +30°C.
solubility 
ethanol: soluble0.5g/10 mL, clear, colorless to almost colorless
pka
3.86(at 25℃)
form 
crystalline
color 
white to light yellow
Odor
Sweetish
Water Solubility 
<0.1 g/100 mL at 23 ºC
Merck 
14,1404
BRN 
742031
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, peroxides, acids, acid chlorides, acid anhydrides, chloroformates. May be air sensitive.
InChIKey
WDFQBORIUYODSI-UHFFFAOYSA-N
CAS DataBase Reference
106-40-1(CAS DataBase Reference)
NIST Chemistry Reference
4-Bromoaniline(106-40-1)
EPA Substance Registry System
p-Bromoaniline (106-40-1)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
21/22-36/37/38-20/21/22
Safety Statements 
26-36/37-36/37/39
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
BW9280000
8-9-23
Hazard Note 
Harmful
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29214210
Hazardous Substances Data
106-40-1(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 456 mg/kg LD50 dermal Rat 536 mg/kg

MSDS

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4-Bromoaniline Usage And Synthesis

Chemical Properties

brown crystals

Uses

4-Bromoaniline is a brominated aniline used as a building block in the preparation or pharmaceutial and organic compounds.

Uses

In preparation of azo dyes; condensed with formaldehyde in preparation of dihydroquinazolines.

General Description

Brown solid with a sweet odor.

Air & Water Reactions

4-Bromoaniline is sensitive to prolonged exposure to air. Vapor may form highly reactive mixtures in air . Insoluble in water.

Reactivity Profile

Vapor may form highly reactive mixtures in air.

Fire Hazard

Flash point data are not available for 4-Bromoaniline, but 4-Bromoaniline is probably combustible.

Purification Methods

Crystallise the aniline (with appreciable loss) from aqueous EtOH. The benzoyl derivative has m 204o (from EtOH). [Beilstein 12 IV 1497.]

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4-BromoanilineSupplierMore

Alfa Aesar Gold
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
GuangTuo Chemical (Shanghai) Co., Ltd. Gold
Tel:
021-60899189-8001 18918189673
Email:
gtchem@126.com
China Synchem Technology Co.,Ltd. Gold
Tel:
552-4929304- ;0552-4929304- ;0552-4929304-
Email:
wxh@cnsynchem.com;sales@cnsynchem.com;wxh@cnsychem.com
Weifang QianJin Fine Chemical Co., Ltd. Gold
Tel:
Email:
1577399715@qq.com
Nanjing Chao Yi Biotechnology Co., Ltd. Gold
Tel:
025-52614296-
Email:
cychemical@126.com;
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