Benzenesulfonic acid, ammonium salt
Basic information
- CAS
19402-64-3- Standard SMILES
N.O=S(=O)(O)c1ccccc1- InChIKey
WWLOCCUNZXBJFR-UHFFFAOYSA-N- Molecular formula
- C6H9NO3S
- Average molar mass
- 175.21 g/mol
- Monoisotopic mass
- 175.03031432
Names & identifiers
- Preferred name
- Benzenesulfonic acid, ammonium salt
- IUPAC
- azane;benzenesulfonic acid
- English name
- Ammonium benzenesulfonate
- Molecular formula
- C6H9NO3S
- Molecular weight
- 175.21
Names & synonyms
RefChem:557660Benzenesulfonic acid, ammonium saltAmmonium benzenesulfonate19402-64-3Ammonium benzenesulphonateEINECS 243-035-9Benzenesulfonic acid, ammonium salt (1:1)MFCD00191294AKOS006230758CS-W022570SY112622Ammoniumbenzenesulfonate
Show more names
Ammonium benzenesulfAmmonium benzenesulfoteBENZENE SULFONIC ACID AMMONIUM SALTBENZENE SULFONIC ACID AMMONIUM SALT 98%
azanium,benzenesulfonateazane;benzenesulfonic acidammonia;benzenesulfonic acidSCHEMBL61101benzenesulfonic acid, ammonia saltFA139795F079202
Database identifiers
- CAS
19402-64-3- PubChem CID
- 88040
- EC Number
- 243-035-9
Properties
Computed structural properties
- Topological polar surface area
- 63.8 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 184
Physicochemical properties
- Melting point
- 284 · 284-285 °C
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Appearance
- White to off-white Solid
- EPA Substance Registry System
- Benzenesulfonic acid, ammonium salt (19402-64-3)
- 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.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (22 of 22) of all reports.
Not Classified
Aggregated GHS information provided per 22 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesNot Classified
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
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenesulfonic acid, ammonium salt (1:1): ACTIVE
Upstream & downstream products
Downstream products
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…