Sodium octyl sulfate

Product Name: 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
Formula Weight: 234.29
MOL File: 142-31-4.mol

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Sodium octyl sulfate Property

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
Odor: Characteristic odour
PH: 6-8 (10g/l, H2O, 20℃)
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)
EPA Substance Registry System: Sodium octyl sulfate (142-31-4)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H303May be harmfulif swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: O4003
Product name: Sodium octyl sulfate
Purity: ≥95%
Packaging: 1g
Price: $54.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.12268
Product name: Octyl sulfate sodium salt
Purity: for surfactant tests
Packaging: 5G
Price: $220
Updated: 2024/03/01

Sigma-Aldrich

Product number: 75073
Product name: Sodium octyl sulfate
Purity: for ion pair chromatography, ≥99.0% (T)
Packaging: 10g
Price: $519
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1.12268
Product name: Octyl sulfate sodium salt
Purity: for surfactant tests
Packaging: 500g
Price: $13930
Updated: 2024/03/01

Alfa Aesar

Product number: A11786
Product name: Sodium n-octyl sulfate, 99%
Packaging: 1g
Price: $33.65
Updated: 2024/03/01

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Sodium octyl sulfate Chemical Properties,Usage,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

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Sodium octyl sulfate Suppliers

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View Lastest Price from Sodium octyl sulfate manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: Sodium octyl sulfate 142-31-4
Price: US $9.00/KG
Min. Order: 1KG
Purity: 99.9
Supply Ability: 1 ton
Release date: 2024-08-20

Hebei Fengjia New Material Co., Ltd

Product: Sodium octyl sulfate 142-31-4
Price: US $6.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100000
Release date: 2024-08-16

Hebei Weibang Biotechnology Co., Ltd

Product: Sodium octyl sulfate 142-31-4
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2021-10-11

142-31-4, Sodium octyl sulfateRelated Search:

Tetraoctylammonium bromide Sodium chloride Sodium sulfate Potassium heptadecafluoro-1-octanesulfonate Sodium methyl sulfate Sodium chlorite Ammonium sulfate Barium sulfate Aluminum sulfate Triton X-100 Dimethyl sulfate Sodium acetate Magnesium sulfate heptahydrate Sodium bicarbonate TRI-N-OCTYLPHOSPHINE Sodium hydroxide Diclofenac sodium SULFATE STANDARD

S8 ION PAIR CONCENTRATE

1-OCTYLSODIUMSULFONATE

cyclorylos

duponol80

sipexols

Octyl sulfate, sodium salt, HPLC grade, 99%

ISOOCTYL SODIUM SULFATE

N-OCTYL-SODIUMSULPHATE

Natriumoctylsulfat

SODIUMISOCTYLSULFATE

Sodium octyl sulfate, HPLC grade, 99%

Octane-1-ol sulfuric acid sodium salt

Sulfuric acid octyl=sodium salt

Octyl sulfate, sodium salt,99%,HPLC grade

SODIUM OCTYL SULFATE, >=95%

Octyl sulfate sodium salt for surfactant tests

N-OCTYL SODIUM SULFATE

OCTYL SODIUM SULFATE

OCTYLSULFURIC ACID SODIUM SALT

OCTYL SULFATE SODIUM SALT

SODIUM N-OCTYL SULPHATE

SODIUM N-OCTYL SULFATE

SODIUM OCTYL SULFATE

S8

n-Octyl odium sulfate

Sodium octyl sulfate,Octyl sulfate sodium salt

Sodium 1-octylsulfate/ 99%

Octyl sulphate sodium salt

Sodium octyl sulphate 99%

n-octyl sulfate sodium salt

Sulfuric acid,Monooctyl ester, sodiuM salt (1:1)

sodiumcaprylsulfate

sodiumoctylsulphate

sos

Sulfuricacid,monooctylester,sodiumsalt

Sodiumisooctylsulfate(Octyl sulfate, sodium salt)

OCTYL SULFATE SODIUM

SODIUMISOOCTYLSULFATE

OctylSulphateSodiumSaltGr-ForHplc(SodiumOctylSulphate)

OctylSulphateSodiumSaltGr

OctylSulfateSodiumSaltForHplc

Sodium octyl sulfate ISO 9001：2015 REACH

Sodium Caprylyl Sulfate

Sodium octyl sulfate(Reagent for Ion-Pair Chromatography,99%)

Sodium octyl sulphate, GR 99%

Octylsulphate sodium salt AR 99%

Octyl Sulphate Sodium Salt for HPLC, 99%

142-31-4

CH3CH27OSO3Na

C8H15NaH2SO4

C8H17O4SNa

Analytical Chromatography Product Catalog

BioChemical

Anionic

Building Blocks

Ion Pair Reagents

Ion Pair Reagents - Cationic

HPLC