benzophenone tosylhydrazone 97
Names
[ CAS No. ]:
4545-20-4
[ Name ]:
benzophenone tosylhydrazone 97
[Synonym ]:
benzophenone p-toluenesulfonylhydrazone
N'-(diphenylmethylene)-4-methylbenzene-1-sulfonohydrazide
N'-(Diphenylmethylene)-4-methylbenzenesulfonohydrazide
benzophenone N-tosylhydrazone
diphenylmethylene tosylhydrazone
MFCD00381345
Toluene-4-sulfonic acid benzhydrylidenehydrazone
Benzophenone p-tosylhydrazone
benzophenone 4-methylphenylsulfonylhydrazone
Benzophenone tosylhydrazone
Chemical & Physical Properties
[ Density]:
1.17g/cm3
[ Boiling Point ]:
514.1ºC at 760 mmHg
[ Melting Point ]:
178-182ºC(lit.)
[ Molecular Formula ]:
C20H18N2O2S
[ Molecular Weight ]:
350.43400
[ Flash Point ]:
264.7ºC
[ Exact Mass ]:
350.10900
[ PSA ]:
66.91000
[ LogP ]:
5.19760
[ Index of Refraction ]:
1.606
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2935009090
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%