2-chloro-4-fluoro-5-sulfamoylbenzoic acid
Names
[ CAS No. ]:
4793-24-2
[ Name ]:
2-chloro-4-fluoro-5-sulfamoylbenzoic acid
[Synonym ]:
2-Chloro-4-fluoro-5-sulfamoyl-benzoic acid
MFCD01321357
6-chloro-4-fluoro-3-sulfamoylbenzoic acid
Chemical & Physical Properties
[ Density]:
1.724 g/cm3
[ Boiling Point ]:
470ºC at 760mmHg
[ Melting Point ]:
245-248ºC(lit.)
[ Molecular Formula ]:
C7H5ClFNO4S
[ Molecular Weight ]:
253.63500
[ Flash Point ]:
238.1ºC
[ Exact Mass ]:
252.96100
[ PSA ]:
105.84000
[ LogP ]:
2.60580
[ Index of Refraction ]:
1.601
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2935009090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2935009090
[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%