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ChemicalBook--->CAS DataBase List--->80-82-0

80-82-0

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Chemical Properties

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80-82-0 Structure

80-82-0 Structure

Identification	More
[Name] 2-NITROBENZENESULFONIC ACID
[CAS] 80-82-0
[Synonyms] 2-NITROBENZENESULFONATE ACID 2-NITROBENZENESULFONIC ACID O-NITROBENZENESULFONIC ACID 2-nitrobenzenesulphonic acid 2-NITROBENZENESULFONIC ACID HYDRATE
[EINECS(EC#)] 201-311-6
[Molecular Formula] C6H5NO5S
[MDL Number] MFCD00053617
[Molecular Weight] 203.17
[MOL File] 80-82-0.mol

Chemical Properties	Back Directory
[density ] 1.637
[form ] powder to crystal
[pka] -1.43±0.18(Predicted)
[color ] Light orange to Yellow to Green
[CAS DataBase Reference] 80-82-0(CAS DataBase Reference)

Safety Data	Back Directory
[Risk Statements ] R34:Causes burns. R41:Risk of serious damage to eyes.
[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
[HS Code ] 2904.99.4700
[HazardClass ] 8
[PackingGroup ] II

Raw materials And Preparation Products	Back Directory
[Raw materials] 2-Nitrobenzenesulfonyl chloride
[Preparation Products] 2-Nitro-N-hydroxyethyl aniline

Hazard Information	Back Directory
[Chemical Properties] Pale yellow crystals. Melting point 70 ℃.
[Uses] Used as an intermediates.
[Synthesis] 2-Nitrobenzenesulfonic Acid is synthesized by reacting o-Nitrobenzenesulfonyl chloride with Concentrated ammonia solution in glacial acetic acid

Spectrum Detail	Back Directory
[Spectrum Detail] 2-NITROBENZENESULFONIC ACID(80-82-0)MS 2-NITROBENZENESULFONIC ACID(80-82-0)IR1 2-NITROBENZENESULFONIC ACID(80-82-0)IR2

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