Natriumalkyl(C8-C20)-sulfate (CAS 12738-53-3) — formula NaSO4C12H25, molecular weight 288.38; category inorganic chemicals.
Natriumalkyl(C8-C20)-sulfate (CAS 12738-53-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula NaSO4C12H25 comprises 1 Na, 1 S, 4 O, 12 C, 25 H atoms. Its molecular weight is about 288.38. Reported physicochemical data: melting point around 399 to 405 °F (NTP, 1992), LogP about 1.6. 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 | 12738-53-3 |
|---|---|
| Molecular Formula | NaSO4C12H25 |
| Molecular Weight | 288.38 |
| Melting Point | 399 to 405 °F (NTP, 1992) |
| LogP | 1.6 |
| Applications | CIR ingredient: Sodium Lauryl Sulfate, surface-active, emulsifying, foaming, wetting, and dispersing agent (emulsion polymerization |
| Category | Inorganic Chemicals|Other Chemical Raw Materials |
Documented applications: CIR ingredient: Sodium Lauryl Sulfate, surface-active, emulsifying, foaming, wetting, and dispersing agent (emulsion polymerization.
Natriumalkyl(C8-C20)-sulfate is an inorganic compound with CAS registry number 12738-53-3 and molecular formula NaSO4C12H25 (molecular weight 288.38), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12738-53-3
Its molecular formula NaSO4C12H25 comprises 1 Na, 1 S, 4 O, 12 C, 25 H atoms.
Also known as: Natriumalkyl(C8-C20)-sulfate · 十二烷基硫酸钠
Category: inorganic chemicals / fine chemicals
The CAS registry number of Natriumalkyl(C8-C20)-sulfate is 12738-53-3.
Molecular formula NaSO4C12H25, molecular weight 288.38.
It is also registered under: Natriumalkyl(C8-C20)-sulfate, 十二烷基硫酸钠.
Recorded applications: CIR ingredient: Sodium Lauryl Sulfate, surface-active, emulsifying, foaming, wetting, and dispersing agent (emulsion polymerization.
Category: Inorganic Chemicals / Other Chemical Raw Materials.
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 Natriumalkyl(C8-C20)-sulfate (CAS 12738-53-3), compiled from public chemistry databases.
| CAS Number | 12738-53-3 |
|---|---|
| PubChem CID | 3423265 |
| Molecular Formula | NaSO4C12H25 |
| IUPAC Name | sodium dodecyl sulfate |
| UNII (FDA) | 368GB5141J |
| Molecular Weight | 288.38 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 12 |
| Exact Mass | 288.13712473 |
| Monoisotopic Mass | 288.13712473 |
| Topological Polar Surface Area | 74.8 |
| Heavy Atom Count | 18 |
| Melting Point | 399 to 405 °F (NTP, 1992) |
|---|---|
| Melting Point | 205.5 |
| Melting Point | 204 °C |
| Melting Point | 205 °C |
| Solubility | 100000 |
| LogP | 1.6 |
| LogP | log Kow = 1.60 |
| Surface Tension | 39.5 dyn/cm at 25 °C |
Sodium dodecyl sulfate; 151-21-3; SODIUM LAURYL SULFATE; Sodium dodecylsulfate; Sodium lauryl sulphate; Sodium dodecyl sulphate; Sodium n-dodecyl sulfate; Duponol C; Dodecyl sodium sulfate; Anticerumen; Duponal; Gardinol; Stepanol methyl; Neutrazyme; Stepanol wac; Stepanol waq
| GHS notifications | 0.9% (24 / 2658) |
|---|
| GHS notifications | 0.9% (24 / 2658) |
|---|---|
| Notified hazard statements | H228 (38.9%), H302 (93.7%), H315 (98.2%), H318 (52.3%), H319 (39.8%), H332 (14.8%), H335 (38.7%), H412 (40.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十二烷基硫酸钠