3-NITROBENZENESULFONIC ACID

3-NITROBENZENESULFONIC ACID = M-NITROBENZENE SULFONIC ACID

CAS Number: 98-47-5
EC Number: 202-671-7
MDL Number: MFCD00064383
Molecular Formula: C6H5NO5S

3-Nitrobenzenesulfonic Acid's appearance is crystals. 
3-Nitrobenzenesulfonic Acid is soluble in water and alcohol.

USES and APPLICATIONS of 3-NITROBENZENESULFONIC ACID:
-Chemical Synthesis
-Textile Auxiliaries
-Organic synthesis. 
-The sodium salt is a protective antireduction agent.

PHYSICAL and CHEMICAL PROPERTIES of 3-NITROBENZENESULFONIC ACID:
Molecular Weight: 203.17
Density    1.6±0.1 g/cm3
Physical State :Solid
Melting point: 103-104 ºC
Storage :Store at room temperature
XLogP3: 0    

Hydrogen Bond Donor Count: 1    
Hydrogen Bond Acceptor Count: 5    
Rotatable Bond Count: 1    
Exact Mass: 202.98884343    
Monoisotopic Mass: 202.98884343    
Topological Polar Surface Area: 109 Ų    
Heavy Atom Count: 13    
Formal Charge: 0    
Complexity: 287

Physical state (20°C): Solid
Form: Crystal - Powder
Color: White - Slightly pale yellow
Odor: No data available
Odor threshold: No data available
Melting point/freezing point: No data available
Relative density: No data available

Dynamic Viscosity: No data available
Kinematic Viscosity: No data available
pH: No data available
Boiling point/range: No data available
Decomposition temperature: No data available
Vapor pressure: No data available
Autoignition temperature: No data available

Flammability (solid, gas): No data available
Flammability or explosive limits:
-Lower: No data available
-Upper: No data available
Vapor density: No data available
Solubility(ies):
-Water: Very soluble
-Soluble: Methanol
-Insoluble: Ether

FIRST AID MEASURES of 3-NITROBENZENESULFONIC ACID:
-Inhalation: 
Move victim to fresh air. 
Keep victim warm and quiet. 

-Skin contact: 
Remove and wash contaminated clothing before re-use. 
Treat symptomatically and supportively. 

-Eye contact: 
Check for and remove any contact lenses. 
Keep victim warm and quiet. 
Treat symptomatically and supportively. 
 
-Ingestion: 
Loosen tight clothing such as a collar, tie, belt or waistband. 
Rinse mouth. 
Keep victim warm and quiet. 
Treat symptomatically and supportively. 

ACCIDENTAL RELEASE MEASURES of 3-NITROBENZENESULFONIC ACID:
Personal precautions: 
Keep people away from and upwind of spill/leak. 

-Personal protective equipment: 
Wear eye protection.
Lab coat. 
Wear protective gloves.

-Methods and materials for containment and cleaning up:
Absorb with an inert material and put the spilled material in an appropriate waste disposal container. 

-Environmental precautions:
Prevent entry into sewers.

FIRE FIGHTING MEASURES of 3-NITROBENZENESULFONIC ACID:
-Suitable extinguishing media: 
Dry chemical, CO2 or water spray. 

-Special precautions for fire-fighters:
Use water spray or fog.

EXPOSURE CONTROLS/PERSONAL PROTECTION of 3-NITROBENZENESULFONIC ACID:
-Appropriate engineering controls:
Eyewash fountains should be provided in areas.

-Personal protective equipment
*Hand protection: 
Nitrile gloves.

*Eye protection: 
Safety glasses.

*Skin and body protection: 
Wear protective clothing.

HANDLING and STORAGE of 3-NITROBENZENESULFONIC ACID:
-Precautions for safe handling: 
Keep container dry. 
Handle and open container with care. 
Wear suitable protective clothing, gloves and eye/face protection. 

-Conditions for safe storage: 
Keep containers tightly closed in a cool, well-ventilated place.

STABILITY and REACTIVITY of 3-NITROBENZENESULFONIC ACID:
-Reactivity: Not Available.
-Chemical Stability: Stable under recommended storage conditions.
-Possibility of Hazardous Reactions: No hazardous reactivity has been reported.

SYNONYMS:
Benzenesulfonic acid, 3-nitro-
3-Nitrobenzenesulphonic acid
o-nitrobenzenesulfonic acid
ortho-nitrobenzenesulfonic acid
m-Nitrobenzenesulfonic acid
m-Nitrophenylsulfonic acid
M-NITROBENZENE SULFONIC ACID
M-NITROBENZENSULFONIC ACID
3-nitrophenylsulfonicacid
Benzenesulfonic acid, 3-nitro-
Benzenesulfonic acid, m-nitro-
Kyselina 3-nitrobenzensulfonova
Kyselina nitrobenzen-m-sulfonova
kyselina3-nitrobenzensulfonova
kyselinanitrobenzen-m-sulfonova
m-nitro-benzenesulfonicaci
Benzene, 1-nitro-3-sulfonic acid
META-NITROBENZENESULPHONICACID
m-Nitrobenzenesulfonic acid
3-Nitrobenzenesulfonic acid
Benzenesulfonic acid, 3-nitro-
Benzenesulfonic acid, m-nitro-
Kyselina nitrobenzen-m-sulfonova
Kyselina 3-nitrobenzensulfonova
3-nitrobenzenesulphonic acid