CAS 0 records

CAS 5423-22-3

CAS 5423-22-3 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Check this CAS number Browse annexes

Chemical identity and properties

PubChem 2D chemical structure for CAS 5423-22-3

CAS 5423-22-3PubChem CID 160593

Monoguanidine phosphate

IUPAC name: guanidine;phosphoric acid

Molecular formula: CH8N3O4P
Molecular weight: 157.07 g/mol
Exact mass: 157.02524274 Da
Topological polar surface area: 154.0 Å²
Hydrogen-bond donors: 6
Hydrogen-bond acceptors: 5
Covalent units: 2
Defined stereocentres: 0

Also known as

1763-07-1Guanidinium phosphateGuanidinium phosphate (1:1)2TXI2V75J2NSC-8140EINECS 217-176-1MONOGUANIDIUM PHOSPHATEGuanidine, phosphate (1:1)

16 more reported names

GUANIDINE PHOSPHATE (1:1)NSC 8140EINECS 226-551-9EC 226-551-9RefChem:819313217-176-1226-551-9Guanidinium dihydrogen phosphateGuanidine PhosphateGuanidine xphosphateGuanidinePhosphateguanidine dihydrogen phosphateCH8N3O4PUNII-2TXI2V75J2NSC8140NSC8141

Open full PubChem record PubChem annotations 3D structure image

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 5423-22-3

0 total

No records found for this CAS number.

How CAS 5423-22-3 is used on this site

CAS 5423-22-3 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 5423-22-3 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.