Benzene-1,3-disulfonic acid hydrazide

Modify Date: 2025-08-25 18:42:46

Benzene-1,3-disulfonic acid hydrazide Structure
Benzene-1,3-disulfonic acid hydrazide structure
Common Name Benzene-1,3-disulfonic acid hydrazide
CAS Number 4547-70-0 Molecular Weight 266.29800
Density 1.614g/cm3 Boiling Point 553.6ºC at 760 mmHg
Molecular Formula C6H10N4O4S2 Melting Point N/A
MSDS N/A Flash Point 288.6ºC

 Names

Name benzene-1,3-disulfonohydrazide
Synonym More Synonyms

 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
InChIKey LDVAXRWOGUHMKM-UHFFFAOYSA-N
SMILES NNS(=O)(=O)c1cccc(S(=O)(=O)NN)c1

 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%

 Synonyms

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
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