Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information
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3-Bromo-p-toluidine(7745-91-7)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
3-Bromo-p-toluidine
Synonyms
3-Bromo-4-methylbenzenamine
3-Bromo-p-toluidine
4-Amino-2-bromotoluene
CAS
7745-91-7
Formula
C7H8BrN
Molecular Weight
186.05
EINECS
231-807-8
RTECS
XU4375000
RTECS Class
Other
Beilstein/Gmelin
1562057
Beilstein Reference
4-12-00-01991

Physical and Chemical Properties

Appearance
Yellow viscous liquid.
Solubility in water
Insoluble
Melting Point
25 - 26
Boiling Point
254 - 257
Vapor Pressure
0.014 (25 C)
pKa/pKb
10.04 (pKb)
Partition Coefficient
2.56
Heat Of Vaporization
49.6 kJ/mol

First Aid Measures

Ingestion
Get medical aid immediately. Wash mouth out with water.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage
Store in a cool, dry place. Store in a tightly closed container.
Handling
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion
May cause irritation of the digestive tract. Poison by ingestion.
Inhalation
Causes respiratory tract irritation. May be harmful if inhaled.
Skin
Causes skin irritation. May be harmful if absorbed through the skin.
Eyes
Causes eye irritation.
EC Risk Phrase
R 23/24/25 33
EC Safety Phrase
S 28 36/37 45
UN (DOT)
2811

Exposure Controls/Personal Protection

Personal Protection
Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures

Flash Point
110
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Accidental Release Measures

Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Stability
No data.
Incompatibilities
Strong oxidizing agents.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.

Transport Information

UN Number
2811
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