3-Nitrobenzenesulfonic Acid's appearance is crystals.
3-Nitrobenzenesulfonic Acid is soluble in water and alcohol.
CAS Number: 98-47-5
EC Number: 202-671-7
IUPAC Name: 3-nitrobenzenesulfonic acid
Chemical Formula: C6H5NO5S
Other names: 3-NITROBENZENESULFONIC ACID, 98-47-5, m-Nitrobenzenesulfonic acid, Benzenesulfonic acid, 3-nitro-, m-Nitrobenzensulfonic acid, 3-Nitrophenylsulfonic acid, 3-Nitrobenzenesulphonic acid, Kyselina 3-nitrobenzensulfonova, Benzenesulfonic acid, m-nitro-, CCRIS 3131, Kyselina nitrobenzen-m-sulfonova, EINECS 202-671-7, BRN 0647983, Kyselina 3-nitrobenzensulfonova [Czech], Kyselina nitrobenzen-m-sulfonova [Czech], DTXSID3048079, 4-11-00-00179 (Beilstein Handbook Reference), 3-Nitro-benzenesulfonic acid, m-nitrobenzene sulfonic acid, 3Nitrophenylsulfonic acid, mNitrobenzenesulfonic acid, 3nitrobenzenesulphonic acid, Benzenesulfonic acid, mnitro, Benzenesulfonic acid, 3nitro, Kyselina nitrobenzenmsulfonova, SCHEMBL33350, Kyselina 3nitrobenzensulfonova, Benzenesulfonic acid,3-nitro-, ortho-nitrobenzenesulfonic acid, 3-nitrobenzene-1-sulfonic acid, CHEMBL3306825, DTXCID8028050, AKOS015833330, BS-33428, DB-057729, N0138, NS00007319, D95437, Q63398381, 3-NITROBENZENESULFONIC ACID HYDRATE (CONTAINS LESS THAN 10% WATER)
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
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
Complexity: 287
Physical state (20°C): Solid
Form: Crystal - Powder
Color: White - Slightly pale yellow
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.