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ChemicalBook--->CAS DataBase List--->98-47-5

98-47-5

98-47-5 Structure

98-47-5 Structure
IdentificationMore
[Name]

3-NITROBENZENESULFONIC ACID
[CAS]

98-47-5
[Synonyms]

3-NITROBENZENESULFONIC ACID
M-NITROBENZENE SULFONIC ACID
M-NITROBENZENSULFONIC ACID
3-nitro-benzenesulfonicaci
3-nitrobenzenesulphonicacid
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
3-NITROBENZENESULFONIC ACID HYDRATE
3-NITROBENZENESULFONIC ACID 95+%
[EINECS(EC#)]

202-671-7
[Molecular Formula]

C6H5NO5S
[MDL Number]

MFCD00064383
[Molecular Weight]

203.17
[MOL File]

98-47-5.mol
Chemical PropertiesBack Directory
[Appearance]

Crystals. Soluble in water and alcohol.
[Melting point ]

103-104℃
[density ]

1.637
[refractive index ]

1.5380 (estimate)
[Water Solubility ]

Completely soluble in water
[form ]

solid
[pka]

-1.21±0.18(Predicted)
[color ]

White to Light yellow
[Uses]

Organic synthesis. The sodium salt is a protective antireduction agent.
[CAS DataBase Reference]

98-47-5(CAS DataBase Reference)
[EPA Substance Registry System]

Benzenesulfonic acid, 3-nitro- (98-47-5)
Safety DataBack Directory
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[RIDADR ]

2305
[RTECS ]

DB7190000
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

2904990090
[Safety Profile]

A skin and severe eye irritant. Decomposes violently at about 200°. Mixture with sulfuric acid + sulfur trioxide may explode above 150°C. When heated to decomposition it emits toxic fumes of SOx and NOx. See also NITRO COMPOUNDS OF AROMATIC HYDROCARBONS and SULFONATES.
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Sodium 3-nitrobenzenesulphonate-->2-AMINOANTHRAQUINONE-->3-Hydroxy-4-methoxybenzaldehyde-->DISPERSE RED 277
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

m-nitrobenzenesulfonic acid(98-47-5).msds
Hazard InformationBack Directory
[Chemical Properties]

Crystals. Soluble in water and alcohol.
Spectrum DetailBack Directory
[Spectrum Detail]

3-NITROBENZENESULFONIC ACID(98-47-5)MS
3-NITROBENZENESULFONIC ACID(98-47-5)IR1
3-NITROBENZENESULFONIC ACID(98-47-5)IR2
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