Benzene-1,3-disulfonic acid hydrazide
Names
[ CAS No. ]:
4547-70-0
[ Name ]:
Benzene-1,3-disulfonic acid hydrazide
[Synonym ]:
m-Benzenedisulfonic acid,dihydrazide
1,3-Benzenedisulfonic acid,dihydrazide
benzene-m-bis(sulfonohydrazide)
Benzene-1,3-disulfonic acid hydrazide
benzene-1,3-disulfonic acid dihydrazide
1,3-Benzenedisulfonyl hydrazide
DF 9
Benzol-1,3-disulfonsaeure-dihydrazid
Porofor DF 9
Chemical & Physical Properties
[ Density]:
1.614g/cm3
[ Boiling Point ]:
553.6ºC at 760 mmHg
[ Molecular Formula ]:
C6H10N4O4S2
[ Molecular Weight ]:
266.29800
[ Flash Point ]:
288.6ºC
[ Exact Mass ]:
266.01400
[ PSA ]:
161.14000
[ LogP ]:
2.33460
[ Index of Refraction ]:
1.633
Safety Information
[ HS Code ]:
2935009090
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%