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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

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IUPAC name:
ammonium hexadecyl sulfate

Inventory

EC number:
225-162-1
EC name:
Ammonium hexadecyl sulphate
CAS number:
4696-47-3
CAS number:
4696-47-3
Synonyms
Names:
1-Hexadecanol, hydrogen sulfate, ammonium salt

Molecular and structural information

Molecular formula:
C16H34O4S.H3N
Molecular weight:
339.534
SMILES notation:
[NH4+].CCCCCCCCCCCCCCCCOS(=O)(=O)[O-]
InChl:
InChI=1/C16H34O4S.H3N/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-20-21(17,18)19;/h2-16H2,1H3,(H,17,18,19);1H3
Structural formula:
Chemical structure

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