Basic information
- CAS
24605-36-5- Standard SMILES
Nc1cc(S(=O)(=O)[O-])ccc1S(=O)(=O)[O-].[Na+].[Na+]- InChIKey
QYUDDCLXBAJUNA-UHFFFAOYSA-L- Molecular formula
- C6H5NNa2O6S2
- Average molar mass
- 297.2 g/mol
- Monoisotopic mass
- 296.93536779
Names & identifiers
- Preferred name
- 1,4-Benzenedisulfonic acid, 2-amino-, sodium salt (1:?)
- IUPAC
- disodium;2-aminobenzene-1,4-disulfonate
- English name
- Aniline-2,5-Disulfonic Acid
- Molecular formula
- C6H7NO6S2.xNa
- Molecular weight
- 0
Names & synonyms
76684-33-81,4-Benzenedisulfonic acid, 2-amino-, sodium salt (1:?)RefChem:1053161DTXSID301011174616-368-6Sodium 2-amino-1,4-benzenedisulfonateDisodium aniline-2,5-disulphonate41184-20-71,4-Benzenedisulfonic acid, 2-amino-, sodium saltSodium 2-aminobenzene-1,4-disulfonatedisodium;2-aminobenzene-1,4-disulfonateEINECS 255-250-5
Show more names
Sodium aniline-2,5-disulfonateANILINE-2,5 DISULFONIC ACID SODIUM SALT4-benzenedisulfonic acid, 2-amino- sodium salt1,4-Benzenedisulfonic acid,2-amino-,sodium salt1,4-Benzenedisulfonic acid, 2-amino-, sodium salt (1:)
EINECS 246-349-4disodium 2-aminobenzene-1,4-disulfonateAniline-2,5-disulfonic acid, sodium saltEC 246-349-4EC 255-250-5Sodium hydrogen 2-aminobenzene-1,4-disulphonateSCHEMBL713915SCHEMBL30461613
Database identifiers
- CAS
Properties
Computed structural properties
- Topological polar surface area
- 157 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 0
- Heavy atoms
- 17
- Formal charge
- 0
- Complexity
- 389
Physicochemical properties
- EPA Substance Registry System
- 1 · 1,4-Benzenedisulfonic acid, 2-amino-, sodium salt (76684-33-8)
- 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 20% (6 of 30) of reports.
Danger
H301 (23.3%): Toxic if swallowed [Danger Acute toxicity, oral]
P203, P260, P261, P262, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P318, P319, P321, P330, P332+P317, P333+P317, P337+P317, P361+P364, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 30 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.
Hazard information
Regulatory Information
REACH registered substance: Sodium hydrogen 2-aminobenzene-1,4-disulphonate (EC: 246-349-4)
REACH registered substance: Disodium aniline-2,5-disulphonate (EC: 255-250-5)
Hazard Classes and Categories
Acute Tox. 3 (23.3%)
Not Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,4-Benzenedisulfonic acid, 2-amino-, sodium salt (1:?): ACTIVE
Suppliers1 total
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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