Sulfanilamide 63-74-1 99%
Sulfanilamide Chemical Properties
Melting point 164-166 °C(lit.)
Boiling point 400.5±47.0 °C(Predicted)
density 1.08
vapor pressure 0.00001 hPa (70 °C)
refractive index 1.6490 (estimate)
storage temp. 0-6°C
solubility 5.37g/l
pka pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain)
form powder
color white to faintly beige
Odor Odorless
PH 5.8-6.1 (5g/l, H2O, 20℃)
PH Range 5.8 - 6.1 (0.5% aq.sol.)
Water Solubility 7.5 g/L at 25 ºC
λmax 257nm(H2O)(lit.)
Merck 14,8925
BRN 511852
InChIKey FDDDEECHVMSUSB-UHFFFAOYSA-N
CAS DataBase Reference 63-74-1(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonamide, 4-amino-(63-74-1)
EPA Substance Registry System Sulfanilamide (63-74-1)
Sulfanilamide Basic information
Product features Chemical properties Uses Production methods
Product Name: Sulfanilamide
Synonyms: p-amino-benzenesulfonamid;p-Aminobenzensulfonamide;p-Aminophenylsulfonamide;Prontalbin;Prontosil album;Prontosil i;Prontosil white;prontosilalbum
CAS: 63-74-1
MF: C6H8N2O2S
MW: 172.2
EINECS: 200-563-4
Mol File: 63-74-1.mol
Safety Information
Hazard Codes Xn
Risk Statements 40
Safety Statements 24/25-36-22
WGK Germany 3
RTECS WO8400000
F 10
TSCA Yes
HazardClass 8
HS Code 29350090
Hazardous Substances Data 63-74-1(Hazardous Substances Data)
Toxicity LD50 orally in mice: 3.8 g/kg (Marshall)
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View