Sodium decyl sulfate CAS 142-87-0
Sodium decyl sulfate CAS 142-87-0
Sodium n-decyl sulfate; sodium salt;Sodium decanol sulfate ; Sodium Salt of decyl sulfide
Linear Formula: | CH3(CH2)9OSO3Na |
CAS Number: | 142-87-0 |
Molecular Weight: | 260.33 |
Beilstein: | 3576860 |
EC Number: | 205-568-5 |
MDL number: | MFCD00041881 |
UNSPSC Code: | 41115711 |
PubChem Substance ID: | 329763284 |
NACRES: | NB.21 |
Test Item | Specification |
Appearance | Clear,colorless to yellowish liquid, no impurities |
Active Substance，% | 35-40 |
Unsulfated Substance，% | ≤1.0 |
Sodium sulfate，% | ≤1.0 |
Sodium chloride，% | ≤0.5 |
PH-value(5%aq.sol，25℃) | 7.5-11.0 |
Color(Hazen) | ＜200 |
description | anionic |
Assay | ≥99.0% (T) |
form | flakes |
technique(s) | ion pair chromatography: suitable |
λ | 10 % in H2O |
UV absorption | λ: 210 nm Amax: 0.05 |
λ: 220 nm Amax: 0.04 | |
λ: 230 nm Amax: 0.03 | |
λ: 260 nm Amax: 0.02 | |
λ: 500 nm Amax: 0.02 | |
suitability | corresponds to standard for filter test |
SMILES string | [Na+].CCCCCCCCCCOS([O-])(=O)=O |
InChI | 1S/C10H22O4S.Na/c1-2-3-4-5-6-7-8-9-10-14-15(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1 |
InChI key | XZTJQQLJJCXOLP-UHFFFAOYSA-M |
Description:
Sodium decyl sulfate is an anionic surfactant. It is a sodium salt monodecyl ester of sulfuric acid. It also has application in textile, leather and other industries as emulsifier, wetting agent, dispersant, fiber lubricant, and synthetic fatliquor.
Performance&Applications:
Is easy to dissolve in water, has good dispersibility, good compatibility with hard water and higher electrolyte stability. High temperature resistance, alkali resistance, excellent emulsification, foaming and hard water resistance, excellent permeability. It is an excellent emulsifier, penetrant, dispersant, degreaser and lubricant. It is suitable for neutral and alkaline media..It is often used in detergent, metal processing, electroplating, papermaking, photographic materials, plywood, polymer synthesis, textile, leather and other industries. Especially in the electroplating and washing liquid industry.In the aspect of emulsion synthesis,it can be used as solubilizer, wetting agent and auxiliary emulsifier in emulsion polymerization,it is suitable for polymerization or copolymerization of emulsion system based on vinyl acetate, acrylate, vinyl acetate-acrylate, vinyl chloride and acrylonitrile, especially for the preparation of alkali-resistant acrylate polymer resin emulsion.
Application
ORID products are tested extensively in-house and supplied worldwide to the Life Sciences industries.
Related Products
ORID products are tested extensively in-house and supplied worldwide to the Life Sciences industries.
Company Profile
The capabilities of a chemical company that possesses both production and research and development (R&D) capabilities include
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