Registration Dossier
Registration Dossier
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EC number: 701-368-1 | CAS number: 1962138-75-5
Reference substances
- IUPAC name:
- sodium 4-undecylbenzenesulfonate
Inventory
- EC number:
- 270-115-0
- EC name:
- Benzenesulfonic acid, C10-13-alkyl derivs., sodium salts
- CAS number:
- 68411-30-3
- CAS number:
- 68411-30-3
Synonyms
Molecular and structural information
- Molecular formula:
- LAS is the sodium salt of linear alkylbenzene sulfonic acid with alkyl carbon chain lengths ranging from C10 to C13 and averaging 11.6. The primary structure is a C10 to C13 linear alkyl chain with a para-substituted benzene sulfonic acid sodium salt group attached at any of the secondary alkyl carbon positions
- Molecular weight:
- 334.449
- SMILES notation:
- [Na+].CCCCCCCCCCCc1ccc(cc1)S(=O)(=O)[O-]
- InChl:
- InChI=1/C17H28O3S.Na/c1-2-3-4-5-6-7-8-9-10-11-16-12-14-17(15-13-16)21(18,19)20;/h12-15H,2-11H2,1H3,(H,18,19,20);/q;+1/p-1
- Structural formula:
Related substances
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