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Basic information
- CAS
42933-52-8- Standard SMILES
NNS(=O)(=O)c1ccc(-c2ccc(S(=O)(=O)NN)cc2)cc1- InChIKey
MEGPABLQKHUFKS-UHFFFAOYSA-N- Molecular formula
- C12H14N4O4S2
- Average molar mass
- 342.402 g/mol
- Monoisotopic mass
- 342.04564693
Names & identifiers
- Preferred name
- [1,1'-Biphenyl]-4,4'-disulfonic acid, 4,4'-dihydrazide
- IUPAC
- [1,1'-Biphenyl]-4,4'-disulfonohydrazide
- English name
- 4,4'-Bi(benzenesulfonohydrazide)
- Molecular formula
- C12H14N4O4S2
- Molecular weight
- 342.39
Names & synonyms
4,4'-Bi(benzenesulfonohydrazide)[1,1'-Biphenyl]-4,4'-disulfonohydrazide[1,1'-Biphenyl]-4,4'-disulfonic acid, 4,4'-dihydrazide
Database identifiers
- CAS
42933-52-8- PubChem CID
- 456830
- DTXSID
DTXSID70885881- Nikkaji
- J422.473F
Properties
Physicochemical properties
- Melting point
- 230 °C · 230 °C
- Boiling point
- 598.3 · 598.3±60.0 °C(Predicted)
- Density
- 1.487 · 1.487±0.06 g/cm3(Predicted)
- pka
- 8.77 · 8.77±0.10(Predicted)
- EPA Substance Registry System
- 1 · [1,1'-Biphenyl]-4,4'-disulfonic acid, dihydrazide (42933-52-8)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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