Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide
Names
[ CAS No. ]:
18708-18-4
[ Name ]:
Benzenesulfonic acid,4-methyl-, 2-(2-furanylmethylene)hydrazide
[Synonym ]:
furfural toluene-p-sulphonylhydrazone
2-furaldehyde tosylhydrazone
furan-2-carboxaldehyde tosylhydrazone
furfural tosylhydrazone
Chemical & Physical Properties
[ Density]:
1.29g/cm3
[ Boiling Point ]:
413ºC at 760mmHg
[ Molecular Formula ]:
C12H12N2O3S
[ Molecular Weight ]:
264.30000
[ Flash Point ]:
203.6ºC
[ Exact Mass ]:
264.05700
[ PSA ]:
80.05000
[ LogP ]:
3.37210
[ Vapour Pressure ]:
4.98E-07mmHg at 25°C
[ Index of Refraction ]:
1.599
Safety Information
[ 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%