4112-03-2

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4112-03-2 Structure

Identification	Back Directory
[Name] METHYLSULFAMIC ACID
[CAS] 4112-03-2
[Synonyms] METHYLSULAMIC ACID METHYLSULFAMIC ACID methylsulphamic acid Sulfamic acid, methyl- Methylsulfamic acid,98% Methylsulfamic acid 98% Methylamidosulfuric acid
[EINECS(EC#)] 223-895-1
[Molecular Formula] CH5NO3S
[MDL Number] MFCD00010870
[MOL File] 4112-03-2.mol
[Molecular Weight] 111.12

Chemical Properties	Back Directory
[Appearance] white crystals or crystalline powder
[Melting point ] 191 °C (dec.)(lit.)
[density ] 1.339 (estimate)
[refractive index ] 1.5130 (estimate)
[storage temp. ] Inert atmosphere,Room Temperature
[form ] Crystals or Crystalline Powder
[pka] -8.47±0.27(Predicted)
[color ] White
[InChI] 1S/CH5NO3S/c1-2-6(3,4)5/h2H,1H3,(H,3,4,5)
[InChIKey] MYMDOKBFMTVEGE-UHFFFAOYSA-N
[SMILES] CNS(O)(=O)=O

Hazard Information	Back Directory
[Chemical Properties] white crystals or crystalline powder
[Uses] Methylsulfamic acid has been used in the preparation of nitroaroyl- or nitroarylsulphonyl-sulphamic acids via condensation reaction with certain nitroaroyl and nitroarylsulphonyl chlorides.

Safety Data	Back Directory
[Hazard Codes ] C
[Risk Statements ] 34
[Safety Statements ] 26-27-28-36/37/39-45
[RIDADR ] UN 3261 8/PG 2
[WGK Germany ] 3
[HazardClass ] 8
[PackingGroup ] III
[HS Code ] 29299090
[Storage Class] 8A - Combustible corrosive hazardous materials
[Hazard Classifications] Eye Dam. 1 Skin Corr. 1B

Spectrum Detail	Back Directory
[Spectrum Detail] METHYLSULFAMIC ACID(4112-03-2)¹HNMR METHYLSULFAMIC ACID(4112-03-2)¹³CNMR METHYLSULFAMIC ACID(4112-03-2)IR1 METHYLSULFAMIC ACID(4112-03-2)Raman

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