Sodium decyl sulfate

Basic Information

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CAS Number

142-87-0

Molecular Formula

C10H21NaO4S

Molecular Weight

260.33 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Physical Properties

Melting Point

192°C

Boiling Point

No data available

Flash Point

No data available

Solubility

It is soluble in H20, poorly soluble in organic solvents.

Vapor Pressure

No data available

SMILES

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CCCCCCCCCCOS(=O)(=O)[O-].[Na+]

InChI

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

InChIKey

XZTJQQLJJCXOLP-UHFFFAOYSA-M

LogP

3.68470

Complexity

224

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H402 Harmful to aquatic life
Hazardous to the aquatic environment, acute hazard

Stability

Stable. Incompatible with oxidizing agents, acids.

Synonyms & References

English

Decyl sodium sulfate
Sodium Decyl Sulfate
Sodium n-decyl sulfate
DECYL SODIUM SULFATE HPLC GADE
Decyl sodiuM sulfate, HPLC grade
Decyl sulfate sodium salt
n-Decyl sodium sulfate
Decylsulfuric Acid Sodium Salt
SDeS
Natriumdecylsulfat
TIMTEC-BB SBB007683
sodium decyl sulphate
SODIUM N-DECYL SULPHATE
Sulfuric acid, monodecyl ester, sodium salt
sodiumdecylsulfate
Sulfuric acid, monodecyl ester, sodium salt (1:1)
SODIUM N-DECYLSULPHATE
AL92M833SY
Sulfuric acid, decyl ester, sodium salt
decyl hydroxysulfonate, sodium salt
PubChem12538
n-Decyl
DECYL SODIUM SULFATE
SODIUM DECYL SULFATE
N-DECYL SODIUM SULFATE
SODIUM N-DECYL SULFATE
DECYL SULFATE SODIUM SALT

MDL Number

MFCD00041881

Customs Code

3402110000

FAQ

What is Sodium decyl sulfate (CAS: 142-87-0)?

Sodium decyl sulfate (CAS: 142-87-0) is a surfactant with a molecular structure that includes a decyl (10-carbon) alkyl group and a sulfated sodium salt head. It has a high solubility in water and is used for its cleansing and wetting properties.

What are the main uses of Sodium decyl sulfate (CAS: 142-87-0)?

Sodium decyl sulfate (CAS: 142-87-0) is widely used in various applications such as detergents, cleansers, and pharmaceutical formulations. It serves as an emulsifier, wetting agent, and foaming agent in cosmetics and personal care products. Additionally, it is utilized in the textile and paper industries for processing and finishing.

Is Sodium decyl sulfate (CAS: 142-87-0) safe?

Sodium decyl sulfate (CAS: 142-87-0) is considered safe when used as directed. It is classified as a mild surfactant with low toxicity. However, it should be handled with care to avoid contact with eyes and ingestion. Proper personal protective equipment (PPE) such as gloves and goggles should be worn during handling.

How should Sodium decyl sulfate (CAS: 142-87-0) be stored?

Sodium decyl sulfate (CAS: 142-87-0) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and contamination. The storage area should be well-ventilated to avoid the risk of fire and ensure product integrity.