m-Hydrazinobenzenesulphonic acid
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Basic information
- CAS
138-30-7- Standard SMILES
NNc1cccc(S(=O)(=O)O)c1- InChIKey
ZDGHHRPKFCVOJL-UHFFFAOYSA-N- Molecular formula
- C6H8N2O3S
- Average molar mass
- 188.21 g/mol
- Monoisotopic mass
- 188.02556312
Names & identifiers
- Preferred name
- m-Hydrazinobenzenesulphonic acid
- IUPAC
- 3-hydrazinylbenzenesulfonic acid
- English name
- 3-HYDRAZINO BENZENESULFONIC ACID
- Molecular formula
- C6H8N2O3S
- Molecular weight
- 188.2
Names & synonyms
3-hydrazinylbenzenesulfonic acid138-30-7Benzenesulfonic acid, 3-hydrazinyl-m-Hydrazinobenzenesulphonic acidBenzenesulfonic acid, 3-hydrazino-EINECS 205-322-7DTXSID8059681RefChem:800370DTXCID2034461205-322-73-hydrazinobenzenesulfonic acid3-hydrazinylbenzene-1-sulfonic acid
Show more names
3-hydrazinylbenzenesulphonic acid
MFCD000536293-HYDRAZINO BENZENESULFONIC ACID3-sulfophenylhydrazinePhenylhydrazine-m-sulfonic acidM-sulfophenylhydrazineYLM9TQA2PY3-hydrazinylbenzenesulfonicacidSCHEMBL393137
Database identifiers
- CAS
138-30-7- PubChem CID
- 67312
- DTXSID
DTXSID8059681- UNII
- YLM9TQA2PY
- EC Number
- 205-322-7
- Nikkaji
- J166.291K
Properties
Computed structural propertiesFilling in
- XLogP
- -2.4
- Topological polar surface area
- 101 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 2
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 234
Physicochemical properties
- Density
- 1.583 · 1.583±0.06 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- pka
- -0.78 · -0.78±0.30(Predicted)
- Appearance
- Light brown to green yellow Solid
- EPA Substance Registry System
- 3 · Benzenesulfonic acid, 3-hydrazino- (138-30-7)
- 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.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (104 of 104) of all reports.
Not Classified
Aggregated GHS information provided per 104 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, 3-hydrazinyl-: ACTIVE
Related reactions
1 records
Compound notes
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