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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

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%