Sulfanilamide CAS 63-74-1

White particles or powdery crystals, odorless. The taste is slightly bitter. Slightly soluble in cold water, ethanol, methanol, ether, and acetone, easily soluble in boiling water, glycerol, hydrochloric acid, potassium hydroxide, and sodium hydroxide solutions, insoluble in chloroform, ether, benzene, and petroleum ether.

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Model:
63-74-1
Brand:
bosschem
Code:
63-74-1

Product Description

Sulfanilamide Basic information
Product Name:	Sulfanilamide
CAS:	63-74-1
MF:	C6H8N2O2S
MW:	172.21
EINECS:	200-563-4
Mol File:	63-74-1.mol

Sulfanilamide Chemical Properties
Melting point	164-166 °C(lit.)
Boiling point	400.5±47.0 °C(Predicted)
bulk density	500kg/m3
density	1.08
vapor pressure	0.00001 hPa (70 °C)
refractive index	1.6490 (estimate)
storage temp.	2-8°C
solubility	5.37g/l
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	148,925
BRN	511852
LogP	-0.62
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)

Test	Min.	Max.
Melting point	164	168
Purity (%)	99.5	100
Loss on Drying(105℃)	—	0.5
APPEARANCE	White to off‑white powder or solid or chunks	—
SOLUBILITY IN 0.5M HCL	Colorless to faint yellow clear,50 mg/mL	—