Basic information
- CAS
14170-43-5- Standard SMILES
Nc1cc(S(=O)(=O)[O-])c2cccc(S(=O)(=O)[O-])c2c1.[Na+].[Na+]- InChIKey
UZUODNWWWUQRIR-UHFFFAOYSA-L- Molecular formula
- C10H7NNa2O6S2
- Average molar mass
- 347.3 g/mol
- Monoisotopic mass
- 346.95101785
Names & identifiers
- Preferred name
- 1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?)
- IUPAC
- disodium;3-aminonaphthalene-1,5-disulfonate
- English name
- 3-aminonaphthalene-1,5-disulphonic acid, sodium salt
- Molecular formula
- C10H7NNa2O6S2
- Molecular weight
- 347.27522
Names & synonyms
52085-24-21,5-Naphthalenedisulfonic acid, 3-amino-, sodium saltEINECS 257-651-03-Aminonaphthalene-1,5-disulphonic acid, sodium salt2-Naphthylamine-4,8-disulfonic acid, sodium salt1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?)RefChem:417433257-651-014170-43-5Sodium 3-aminonaphthalene-1,5-disulfonateSodium 3-aminonaphthalene-1,5-disulphonate3-Amino-1,5-naphthalenedisulfonic Acid Disodium Salt
Show more names
1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:)
disodium 3-aminonaphthalene-1,5-disulfonatedisodium;3-aminonaphthalene-1,5-disulfonateDisodium 3-Amino-1,5-naphthalenedisulfonateMFCD000704872U5SV2A4DHCCRIS 8904NSC-9836EINECS 238-014-6
Database identifiers
- CAS
14170-43-5、52085-24-2- PubChem CID
- 84232
Properties
Computed structural properties
- Topological polar surface area
- 157 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 0
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 505
Experimental & physicochemical properties
Physical DescriptionDry Powder
Physicochemical properties
- FDA UNII
- 2 U5SV2A4DH · 2U5SV2A4DH
- EPA Substance Registry System
- 1 · 1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (52085-24-2)
- Signal word
- Warning
- Hazard statements
- 319 · H319
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P
- 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 50% (1 of 2) of reports.
Warning
H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
U.S. Production2023: <50,000 lb
Industry UsesDye
General Manufacturing Information
Paper Manufacturing
1,5-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:?): ACTIVE
Suppliers2 total
Parchem Trading Ltd.[email protected]
Parchem Trading Ltd.[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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