sodium dianilinosulphonate (CAS 30582-09-3) — formula C12H10NNaO3S, molecular weight 271.27; category inorganic chemicals.
sodium dianilinosulphonate (CAS 30582-09-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C12H10NNaO3S comprises 12 C, 10 H, 1 N, 1 Na, 3 O, 1 S atoms. Its molecular weight is about 271.27. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 30582-09-3 |
|---|---|
| Molecular Formula | C12H10NNaO3S |
| Molecular Weight | 271.27 |
| Applications | colorimetric determination of nitrates and as an oxidation-reduction indicator, Benzenesulfonic acid, 4-(phenylamino), sodium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: colorimetric determination of nitrates and as an oxidation-reduction indicator, Benzenesulfonic acid, 4-(phenylamino), sodium salt (1:1): ACTIVE.
sodium dianilinosulphonate is an inorganic compound with CAS registry number 30582-09-3 and molecular formula C12H10NNaO3S (molecular weight 271.27), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 30582-09-3
Its molecular formula C12H10NNaO3S comprises 12 C, 10 H, 1 N, 1 Na, 3 O, 1 S atoms.
Also known as: sodium dianilinosulphonate · 二苯胺磺酸钠
Category: inorganic chemicals
The CAS registry number of sodium dianilinosulphonate is 30582-09-3.
Molecular formula C12H10NNaO3S, molecular weight 271.27.
It is also registered under: sodium dianilinosulphonate, 二苯胺磺酸钠.
Recorded applications: colorimetric determination of nitrates and as an oxidation-reduction indicator, Benzenesulfonic acid, 4-(phenylamino), sodium salt (1:1): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for sodium dianilinosulphonate (CAS 30582-09-3), compiled from public chemistry databases.
| CAS Registry Number | 30582-09-3 |
|---|---|
| PubChem CID | 517002 |
| Molecular formula | C12H10NNaO3S |
| IUPAC name | sodium 4-anilinobenzenesulfonate |
| UNII (FDA) | 3E2UX1382O |
| Molecular Weight | 271.27 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 271.02790864 |
| Monoisotopic Mass | 271.02790864 |
| Topological Polar Surface Area | 77.6 |
| Heavy Atom Count | 18 |
6152-67-6; Sodium diphenylamine-4-sulfonate; Benzenesulfonic acid, 4-(phenylamino)-, monosodium salt; N-Phenylsulfanilic acid, sodium salt; Sodium N-phenylsulphanilate; N-Phenylsulfanilic Acid Sodium Salt; SDPAS; 3E2UX1382O; EINECS 228-165-6; NSC 148340; NSC-148340; Sulfanilic acid, N-phenyl-, sodium salt; Benzenesulfonic acid, 4-(phenylamino)-, sodium salt (1:1); DTXSID5064126; N-PHENYLSULFANILIC ACID SODIUM SALT [MI]; RefChem:887503
| GHS notification summary | 4.2% (2 / 48) |
|---|
| GHS notification summary | 4.2% (2 / 48) |
|---|---|
| Reported hazard statements | H315 (95.8%), H319 (95.8%), H335 (93.8%) |
This chemical does not meet GHS hazard criteria for 4.2% (2 of 48) of reports.
H315 (95.8%): Causes skin irritation [Warning Skin corrosion/irritation]
sodium dianilinosulphonate · CAS 30582-09-3 · C12H10NNaO3S. UNII 3E2UX1382O.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二苯胺磺酸钠