Benzene Sulfonamide CAS 98-10-2 Benzenesulfonamide Vetec (TM) Reagent Grade

• CAS No.: 98-10-2
• Ec: 202-637-1
• Transport Package: 25kg/Bag
• Specification: 99% min
• Trademark: BSA
• Origin: China
• Model NO.: CAS 98-10-2

Product Description

 

Melting point	149-152 °C (lit.)
Boiling point	315.5±25.0 °C(Predicted)
density	1.274 (estimate)
refractive index	1.5500 (estimate)
Fp	250°C
storage temp.	Store below +30°C.
solubility	methanol: soluble25mg/mL
pka	10.1(at 25ºC)
form	Powder, Crystals and/or Chunks
color	White to off-white
Water Solubility	4.3 g/L (16 ºC)

Benzenesulfonamide Usage And Synthesis
Chemical Properties       WHITE TO OFF-WHITE GRANULAR CRYSTALLINE POWDER
Synthesis Reference(s)   Tetrahedron Letters, 35, p. 7201, 1994 DOI: 10.1016/0040-4039(94)85360-6
Synthesis, p. 1031, 1986 DOI: 10.1055/s-1986-31862
Safety Profile  Moderately toxic by ingestion andintraperitoneal routes. When heated to decomposition itemits very toxic fumes of SOx and NOx.
Application: Benzene sulfonamide is the raw material for dyestuffs and disinfectants.

Safety Information
Hazard Codes         Xn
Risk Statements     22
Safety Statements         36
WGK Germany       3
RTECS     DA9380000
TSCA       Yes
HS Code          29350090
Toxicity    LD50 orally in Rabbit: 991 mg/kg

BRN        1100566
CAS DataBase Reference       98-10-2(CAS DataBase Reference)
NIST Chemistry Reference     Benzenesulfonamide(98-10-2)
Inchi         1S/C6H7NO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)
InChIKey  KHBQMWCZKVMBLN-UHFFFAOYSA-N
SMILES    O=S(C1=CC=CC=C1)(N)=O
BRN 1100566