N-Hydroxy Sulfamethoxazole
Names
[ CAS No. ]:
114438-33-4
[ Name ]:
N-Hydroxy Sulfamethoxazole
[Synonym ]:
4-(hydroxyamino)-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
N-Hydroxy Sulfamethoxazole
Sulfamethoxazole hydroxylamine
4-(Hydroxyamino)-N-(5-methyl-3-isoxazolyl)benzenesulfonamide
Chemical & Physical Properties
[ Density]:
1.571g/cm3
[ Boiling Point ]:
502.2ºC at 760mmHg
[ Melting Point ]:
>130°C (dec.)
[ Molecular Formula ]:
C10H11N3O4S
[ Molecular Weight ]:
269.27700
[ Flash Point ]:
257.5ºC
[ Exact Mass ]:
269.04700
[ PSA ]:
112.84000
[ LogP ]:
2.81170
[ Vapour Pressure ]:
6.64E-11mmHg at 25°C
[ Index of Refraction ]:
1.67
[ Storage condition ]:
Hygroscopic, -20°C Freezer, Under Inert Atmosphere
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H317-H319-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Risk Phrases ]:
36/37/38-43
[ Safety Phrases ]:
26-36/37
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
DB2700000