CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 1 record

CAS 66115-19-3

CAS 66115-19-3 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 66115-19-3
CAS 66115-19-3PubChem CID 10148997

Ammonium monofluorophosphate

IUPAC name
diazanium;fluoro-dioxido-oxo-lambda5-phosphane
Molecular formula
FH8N2O3P
Molecular weight
134.05 g/mol
Exact mass
134.02565728 Da
Topological polar surface area
65.2 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
4
Covalent units
3
Defined stereocentres
0

Also known as

Diammonium monofluorophosphateDiammonium phosphorofluoridatePhosphorofluoridic acid, diammonium saltAmmonium fluorophosphate ((NH4)2PO3F)Ammonium phosphorofluoridate ((NH4)2PO3F)RefChem:915720UNII-FS46648QNCAmmonium monofluorophosphate [INCI]
2 more reported names
bis(ammonium) fluorophosphatePhosphorofluoridic acid, ammonium salt
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 66115-19-3

1 total
No records found for this CAS number.

How CAS 66115-19-3 is used on this site

CAS 66115-19-3 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 66115-19-3 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.