Disodium dodecyl phosphate

Basic Information

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CAS Number

7423-32-7

Molecular Formula

C12H25Na2O4P

Molecular Weight

289.31 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

No data available

Density

No data available

Flash Point

No data available

SMILES

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

InChI

InChI=1S/C12H27O4P.2Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;;/h2-12H2,1H3,(H2,13,14,15);;/q;2*+1/p-2

InChIKey

YVIGPQSYEAOLAD-UHFFFAOYSA-L

LogP

3.6358000000000033

Topological Polar Surface Area

66.76 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

191

Synonyms & References

English

UNII-E8W419U471
UNII-9ECT856LYU
Phosphoric acid, dodecyl ester, sodium salt
Sodium Monododecyl Phosphate
Phosphoric acid mono-N-dodecyl ester sodium salt
Lauryl phosphate, sodium salt
Phosphoricacid,monododecyl ester,sodium salt(1:2)
Phosten slp-N
7423-32-7
disodium;dodecyl phosphate
sodium dodecyl phosphate
50957-96-5
MFCD00058971
disodium lauryl phosphate
9ECT856LYU
E8W419U471
Lauryl disodium phosphate
disodium monolauryl phosphate
Disodium lauryl phosphate [INCI]
Sodium monododecyl phosphate, AldrichCPR
FT-0602633
sodium lauryl phosphate
Phosphoric acid, monododecyl ester, sodium salt (1:2)
SCHEMBL271509
EINECS 256-865-1
AKOS015833465
Dodecyl disodium phosphate
Disodium monododecyl phosphate
disodium dodecyl phosphate
Q27277020
Phosphoricacid, monododecyl ester, sodium salt (1:2)

MDL Number

MFCD00058971

Customs Code

2919900090

FAQ

What regulatory guidelines apply to disodium dodecyl phosphate (CAS: 7423-32-7)?

Disodium dodecyl phosphate (CAS: 7423-32-7) falls under the classification of a surfactant under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It is subject to regulation under REACH in the European Union, requiring suppliers to provide Material Safety Data Sheets (MSDS) and register substances above a certain tonnage threshold. In the USA, it is regulated by the EPA for environmental and workplace safety. FDA approval is required for its use in food contact applications.

Are there alternatives to disodium dodecyl phosphate (CAS: 7423-32-7) in synthesis?

Disodium dodecyl phosphate (CAS: 7423-32-7) can be replaced by other surfactants such as sodium lauryl sulfate, dodecylbenzene sulfonate, or alkyl polyglucosides. These alternatives offer similar surface active properties but may have different environmental profiles, cost, and performance in specific applications.

What is the market or research trend for disodium dodecyl phosphate (CAS: 7423-32-7)?

Disodium dodecyl phosphate (CAS: 7423-32-7) continues to be a popular surfactant in the market due to its cost-effectiveness and biodegradability. Research trends are shifting towards more sustainable and eco-friendly surfactants, but disodium dodecyl phosphate remains a relevant compound in areas like detergents, cosmetics, and industrial cleaning agents. Its market is stable with a steady demand, influenced by cost and availability.

How should waste containing disodium dodecyl phosphate (CAS: 7423-32-7) be handled?

Disposal of waste containing disodium dodecyl phosphate (CAS: 7423-32-7) should follow local regulations. Collection and neutralization of the waste is recommended to minimize environmental impact. Incineration or professional waste disposal services are suitable methods for handling the waste. Ensure that waste is properly labeled and segregated to comply with environmental protection standards.