Natriumalkyl(C8-C20)-sulfate (CAS 12738-53-3) — formula NaSO4C12H25, molecular weight 288.38; category inorganic chemicals.
| CAS Number | 12738-53-3 |
|---|---|
| Molecular Formula | NaSO4C12H25 |
| Molecular Weight | 288.38 |
| Melting Point | 399 to 405 °F (NTP, 1992) |
| LogP | 1.6 |
| Category | Inorganic Chemicals |
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
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.
Category: Inorganic Chemicals.
Independent reference data for Natriumalkyl(C8-C20)-sulfate (CAS 12738-53-3), compiled from public chemistry databases.
| CAS 号 | 12738-53-3 |
|---|---|
| PubChem CID | 3423265 |
| 分子式 | NaSO4C12H25 |
| IUPAC 名称 | sodium dodecyl sulfate |
| UNII（FDA） | 368GB5141J |
| FEMA 编号 | 4437 |
| 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
| 法规与食品接触 | FDA Substance added to food: EMULSIFIER OR EMULSIFIER SALT, SURFACE-ACTIVE AGENT FDA 21 CFR 中列出的食品接触物质清单：FCS Savory, Umami CIR / INCI: Cosmetic ingredients (Sodium Lauryl Sulfate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Surfactant; Foaming; Denaturant; Emulsifying |
|---|---|
| GHS 通报统计 | 0.9% (24 / 2658) |
| GHS 通报统计 | 0.9% (24 / 2658) |
|---|---|
| 已通报的危害声明 | H228 (38.9%), H302 (93.7%), H315 (98.2%), H318 (52.3%), H319 (39.8%), H332 (14.8%), H335 (38.7%), H412 (40.2%) |
十二烷基硫酸钠 · CAS 12738-53-3 · NaSO4C12H25. UNII 368GB5141J. Melting Point: 399 to 405 °F (NTP, 1992); Melting Point: 205.5; Melting Point: 204 °C.
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