Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
CAS 0 records

CAS 7803-55-6

CAS 7803-55-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS numberBrowse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 7803-55-6
CAS 7803-55-6PubChem CID 516859

Ammonium metavanadate

Ammonium metavanadate appears as a white crystalline powder. Slightly soluble in water and denser than water. Decomposes at 410 °F. May release toxic fumes. Moderately toxic. An irritant. Used as a dryer for paints and inks, and for dyes. Loses ammonia upon heating. — CAMEO Chemicals

IUPAC name
azanium oxido(dioxo)vanadium
Molecular formula
H4NO3V
Molecular weight
116.978 g/mol
Exact mass
116.963076 Da
Topological polar surface area
58.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
0

Also known as

Ammonium monovanadateAmmonium metavanadate (NH4VO3)Ammonium vanadium trioxideAmmonium vanadium oxide (NH4VO3)RCRA waste number P119Ammonium trioxovanadate(1-)Vanadic acid (HVO3), ammonium saltVanadate (VO31-), ammonium
16 more reported names
FL85PX638GVanadate (VO3(1-)), ammoniumNSC-215196vanadiumoylol amineRefChem:112178Ammonium vanadate (NH4VO3)232-261-3Ammonium trioxovanadateAmmonium vanadate ((NH4)VO3)Ammonium vanadate(V)AMMONIUM VANADATEazanium;oxido(dioxo)vanadiumVanadic acid, ammonium saltHSDB 6038EINECS 234-351-8Ammonium-m-vanadate
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 7803-55-6

0 total
No records found for this CAS number.

How CAS 7803-55-6 is used on this site

CAS 7803-55-6 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share 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 7803-55-6 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.