ChemicalBook >> CAS DataBase List >>Sodium octyl sulfate
Sodium octyl sulfate
- CAS No.
- 142-31-4
- Chemical Name:
- Sodium octyl sulfate
- Synonyms
- S8;sos;sipexols;duponol80;cyclorylos;Natriumoctylsulfat;sodiumcaprylsulfate;sodiumoctylsulphate;SODIUMISOCTYLSULFATE;OCTYL SODIUM SULFATE
- CBNumber:
- CB0166377
- Molecular Formula:
- C8H19NaO4S
- Molecular Weight:
- 234.29
- MDL Number:
- MFCD00007470
- MOL File:
- 142-31-4.mol
- MSDS File:
- SDS
Last updated:2023-09-07 14:58:50
| Melting point | 195 °C (dec.) (lit.) |
|---|---|
| Density | 1.04 |
| vapor density | 8 (vs air) |
| vapor pressure | 0.31Pa at 20℃ |
| Flash point | 93.3°C |
| storage temp. | no restrictions. |
| solubility | H2O: soluble20mg/mL |
| form | Coarse Powder |
| color | White |
| PH | 6-8 (10g/l, H2O, 20℃) |
| Odor | Characteristic odour |
| Water Solubility | soluble |
| λmax |
λ: 210 nm Amax: 0.1 λ: 220 nm Amax: 0.06 λ: 230 nm Amax: 0.04 λ: 260 nm Amax: 0.02 λ: 500 nm Amax: 0.02 |
| BRN | 3658635 |
| Stability | Stable. Incompatible with oxidizing agents. |
| InChIKey | WFRKJMRGXGWHBM-UHFFFAOYSA-M |
| LogP | 3.269 (est) |
| CAS DataBase Reference | 142-31-4(CAS DataBase Reference) |
| FDA UNII | 6RZL727210 |
| EPA Substance Registry System | Sodium octyl sulfate (142-31-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H303 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | WT1175000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29209010 | |||||||||
| Toxicity | LD50 orally in Rabbit: 3200 mg/kg | |||||||||
| NFPA 704 |
|
Sodium octyl sulfate price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | O4003 | Sodium octyl sulfate ≥95% | 142-31-4 | 1g | $54.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.12268 | Octyl sulfate sodium salt for surfactant tests | 142-31-4 | 5G | $220 | 2024-03-01 | Buy |
| Sigma-Aldrich | 75073 | Sodium octyl sulfate for ion pair chromatography, ≥99.0% (T) | 142-31-4 | 10g | $519 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.12268 | Octyl sulfate sodium salt for surfactant tests | 142-31-4 | 500g | $13930 | 2024-03-01 | Buy |
| Alfa Aesar | A11786 | Sodium n-octyl sulfate, 99% | 142-31-4 | 1g | $33.65 | 2024-03-01 | Buy |
Sodium octyl sulfate Chemical Properties,Uses,Production
Chemical Properties
white solid
Uses
Sodium octyl sulfate (SOS) may be used as an ion-pairing reagent:
- For the retention of catechols in reversed-phase high-performance liquid chromatography of catecholamines and their congeners.
- For the separation of asymmetric dimethylhydrazine (ADMH) and its decomposition products using ion-pair chromatography.
Uses
Wetting, dispersing, and emulsifying agent.
Uses
Sodium octyl sulfate has been used in a study to assess selective enrichment of albumin in biological samples. It has also been used in a study to investigate the behavior of mixed solution of a glycerin-modified cationic surfactant and an anionic surfactant.
Definition
Anionic deter- gent, available commercially as a 35% solution.
General Description
Sodium octyl sulfate is an anionic detergent and ion pairing reagent that is used in HPLC
Safety Profile
Poison by intraperitoneal route.Moderately toxic by ingestion. When heated todecomposition it emits toxic vapors of SOx.
Sodium octyl sulfate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 232)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
View Lastest Price from Sodium octyl sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-07 | Sodium octyl sulfate
142-31-4
|
US $9.00 / KG | 1KG | 99.9 | 1 ton | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2023-08-26 | Sodium octyl sulfate
142-31-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2023-01-12 | Sodium octyl sulfate
142-31-4
|
US $10.00 / kg | 1kg | 99% | 5000 Ton | Hebei Duling International Trade Co. LTD |
-
- Sodium octyl sulfate
142-31-4
- US $9.00 / KG
- 99.9
- Hebei Guanlang Biotechnology Co,.LTD
-
- Sodium octyl sulfate
142-31-4
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Sodium octyl sulfate
142-31-4
- US $10.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
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142-31-4
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