Home > 2-Nitrobenzenesulfonyl chloride > 2-Nitrobenzenesulfonyl chloride(1694-92-4)
2-Nitrobenzenesulfonyl chloride(1694-92-4)
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
2-Nitrobenzenesulfonyl chloride
2-Nitrobenzenesulfonyl chloride
Synonyms
2-Nitrophenylsulfonyl chloride
o-Nitrobenzenesulfonyl chloride
o-Nitrophenylsulfonyl chloride
2-Nitrophenylsulfonyl chloride
o-Nitrobenzenesulfonyl chloride
o-Nitrophenylsulfonyl chloride
CAS
1694-92-4
1694-92-4
Formula
C6H4ClNO4S
C6H4ClNO4S
Molecular Weight
221.61
221.61
EINECS
216-907-1
216-907-1
Beilstein/Gmelin
521155
521155
Beilstein Reference
4-11-00-00174
4-11-00-00174
Physical and Chemical Properties
Appearance
Yellow solid.
Yellow solid.
Solubility in water
Insoluble
Insoluble
Melting Point
69.5 - 69.7
69.5 - 69.7
First Aid Measures
Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Skin
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Get medical aid immediately. Immediately 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. Get medical aid immediately.
Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Handling and Storage
Storage
Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
Store in a cool, dry place. Store in a tightly closed container. Corrosives area.
Handling
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Hazards Identification
Ingestion
Causes gastrointestinal tract burns.
Causes gastrointestinal tract burns.
Inhalation
Causes chemical burns to the respiratory tract. May cause abdominal pain, nausea, vomiting, and inflammation of the gums and mouth. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Causes chemical burns to the respiratory tract. May cause abdominal pain, nausea, vomiting, and inflammation of the gums and mouth. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Skin
Causes skin burns.
Causes skin burns.
Eyes
Causes eye burns.
Causes eye burns.
Hazards
Contact with metals may evolve flammable hydrogen gas.
Contact with metals may evolve flammable hydrogen gas.
EC Risk Phrase
R 34
R 34
EC Safety Phrase
S 26 36/37/39 45
S 26 36/37/39 45
UN (DOT)
1759
1759
Exposure Controls/Personal Protection
Personal Protection
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
Respirators
A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
Fire Fighting Measures
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!
Fire Potential
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Accidental Release Measures
Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container.
Vacuum or sweep up material and place into a suitable disposal container.
Stability and Reactivity
Stability
No data.
No data.
Incompatibilities
Strong oxidizing agents - strong bases.
Strong oxidizing agents - strong bases.
Decomposition
Hydrogen chloride, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Hydrogen chloride, nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.
Fire may produce irritating, corrosive and/or toxic gases.
Transport Information
UN Number
1759
1759
Hazard Class
8
8
Packing Group
I; II; III
I; II; III