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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m-Nitrobenzoyl chloride(121-90-4)

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
m-Nitrobenzoyl chloride
Synonyms
3-Nitrobenzoic acid chloride
m-Nitrobenzoyl chloride
CAS
121-90-4
Formula
C7H4ClNO3
Molecular Weight
185.57
EINECS
204-505-9
RTECS
DM6646000
RTECS Class
Mutagen
Beilstein/Gmelin
777186
Beilstein Reference
4-09-00-01061
EC Class
harmful, corrosive

Physical and Chemical Properties

Appearance
Yellow to brown liquid.
Solubility in water
Insoluble
Melting Point
30 - 33
Boiling Point
275
Vapor Pressure
0.005 (25 C)
Density
1.42 g/cm3
Partition Coefficient
2.12
Heat Of Vaporization
51.6 kJ/mol

First Aid Measures

Ingestion
Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation
Remove from exposure to fresh air immediately.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.

Handling and Storage

Storage
Corrosives area.
Handling
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

Hazards Identification

Ingestion
Not available.
Inhalation
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract.
Skin
May cause severe irritation and possible burns.
Eyes
Contact with eyes may cause severe irritation, and possible eye burns.
Hazards
Contact with metals may evolve flammable hydrogen gas.
EC Risk Phrase
R 21 34
EC Safety Phrase
S 26 36/37/39 45
UN (DOT)
2923

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators
Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
Poison Class
2 (Very strong toxins)

Fire Fighting Measures

Flash Point
122
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Do NOT use water directly on fire. Use foam, dry chemical, or carbon dioxide.
Fire Potential
This chemical is combustible.

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

Disposal Code
11
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Water - alcohols - oxidizing agents - strong bases.
Decomposition
Hydrogen chloride, nitrogen oxides, phosgene, carbon monoxide, carbon dioxide, nitrogen.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
2923
Hazard Class
8
Packing Group
I; II; III
HS Code
2916 39 00
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