Sodium naphthalene sulfonate (CAS 1321-69-3) — formula C10H7NaO3S, molecular weight 230.22; category inorganic chemicals.
Sodium naphthalene sulfonate (CAS 1321-69-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C10H7NaO3S comprises 10 C, 7 H, 1 Na, 3 O, 1 S atoms. Its molecular weight is about 230.22. 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 | 1321-69-3 |
|---|---|
| Molecular Formula | C10H7NaO3S |
| Molecular Weight | 230.22 |
| Applications | CIR ingredient: Sodium Naphthalenesulfonate, Household Products: Information on 2 consumer products that contain Sodium 1-naphthalenesulfonate in the following categories is provided, • Commercial / Institutional, • Inside the Home, 1-Naphthalenesulfonic acid, sodium salt (1:1): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: CIR ingredient: Sodium Naphthalenesulfonate, Household Products: Information on 2 consumer products that contain Sodium 1-naphthalenesulfonate in the following categories is provided, • Commercial / Institutional, • Inside the Home, 1-Naphthalenesulfonic acid, sodium salt (1:1): ACTIVE.
Sodium naphthalene sulfonate is an inorganic compound with CAS registry number 1321-69-3 and molecular formula C10H7NaO3S (molecular weight 230.22), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1321-69-3
Its molecular formula C10H7NaO3S comprises 10 C, 7 H, 1 Na, 3 O, 1 S atoms.
Also known as: Sodium naphthalene sulfonate · 萘磺酸钠
Category: inorganic chemicals
The CAS registry number of Sodium naphthalene sulfonate is 1321-69-3.
Molecular formula C10H7NaO3S, molecular weight 230.22.
It is also registered under: Sodium naphthalene sulfonate, 萘磺酸钠.
Recorded applications: CIR ingredient: Sodium Naphthalenesulfonate, Household Products: Information on 2 consumer products that contain Sodium 1-naphthalenesulfonate in the following categories is provided, • Commercial / Institutional, • Inside the Home, 1-Naphthalenesulfonic acid, 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 naphthalene sulfonate (CAS 1321-69-3), compiled from public chemistry databases.
| CAS Registry Number | 1321-69-3 |
|---|---|
| PubChem CID | 23661867 |
| Molecular formula | C10H7NaO3S |
| IUPAC name | sodium naphthalene-1-sulfonate |
| UNII (FDA) | MAI7V3C3PN |
| Molecular Weight | 230.22 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 230.00135954 |
| Monoisotopic Mass | 230.00135954 |
| Topological Polar Surface Area | 65.6 |
| Heavy Atom Count | 15 |
Sodium 1-naphthalenesulfonate; 130-14-3; 1-Naphthalenesulfonic acid, sodium salt; 1-Naphthalenesulfonic acid, sodium salt (1:1); Sodium alpha-naphthalenesulfonate; DTXSID3042394; UNII-MAI7V3C3PN; MAI7V3C3PN; Sodium alpha-naphthalenesulfonic acid; Sodium alpha-naphthylsulfonate; EINECS 204-976-0; NSC 37036; NSC-37036; alpha-Naphthalenesulfonic acid sodium salt; DTXCID1022394; RefChem:183550
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS SODIUM ALPHA-NAPHTHALENE SULFONATE CIR / INCI: Cosmetic ingredients (Sodium Naphthalenesulfonate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 50.7% (107 / 211) |
| GHS notification summary | 50.7% (107 / 211) |
|---|---|
| Reported hazard statements | H319 (49.3%), H315 (25.8%), H335 (25.3%) |
This chemical does not meet GHS hazard criteria for 50.7% (107 of 211) of all reports.
H319 (49.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Sodium naphthalene sulfonate · CAS 1321-69-3 · C10H7NaO3S. UNII MAI7V3C3PN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 萘磺酸钠