857823

4-Sulfophenyl isothiocyanate sodium salt monohydrate

technical grade

• Synonym(s): 4-Isothiocyanatobenzenesulfonic acid sodium salt monohydrate
• Linear Formula: NaO₃SC₆H₄NCS·H₂O
• CAS Number: 143193-53-7
• Molecular Weight: 255.25
• Beilstein/REAXYS Number: 3777198
• EC Number: 241-589-6
• MDL number: MFCD00149538
• UNSPSC Code: 12352100
• PubChem Substance ID: 24888453
• NACRES: NA.22

Properties

• grade: technical grade
• form: powder
• functional group: isothiocyanate; sulfonic acid
• storage temp.: 2-8°C
• SMILES string: [Na+].[H]O[H].[O-]S(=O)(=O)c1ccc(cc1)N=C=S
• InChI: 1S/C7H5NO3S2.Na.H2O/c9-13(10,11)7-3-1-6(2-4-7)8-5-12;;/h1-4H,(H,9,10,11);;1H2/q;+1;/p-1
• InChI key: TYLQYONISARSPL-UHFFFAOYSA-M

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H334
• pcodes: P261 - P284 - P501
• Hazard Classifications: Resp. Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves