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CAS 7758-23-8

CAS 7758-23-8 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7758-23-8
CAS 7758-23-8PubChem CID 24454

Calcium Dihydrogen Phosphate

Calcium bis(dihydrogenphosphate) is a calcium phosphate. It has a role as a fertilizer. — ChEBI

IUPAC name
calcium bis(dihydrogen phosphate)
Molecular formula
CaH4O8P2
Molecular weight
234.05 g/mol
Exact mass
233.9007319 Da
Topological polar surface area
161.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
8
Covalent units
3
Defined stereocentres
0

Also known as

Acid calcium phosphateMonobasic calcium phosphateMonocalcium orthophosphatePrimary calcium phosphateCalcium monobasic phosphateCalcium phosphate (1:2)Phosphoric acid, calcium salt (2:1)C 38 (phosphate)
16 more reported names
Calcium phosphate, monobasicCalcium diorthophosphateCalcium tetrahydrogen phosphateCalcium tetrahydrogen orthophosphate701EKV9RMNCalcium bisphosphateCalcium hydrogen phosphate (Ca(H2PO4)2)RefChem:122782CaH4O8P2Calcium phosphate monobasicCalcium biphosphateMonocalcium phosphateCalcium DihydrogenphoshateMonocalcium phosphate, monobasicCalcium dihydrogenphosphatecalcium;dihydrogen phosphate
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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 7758-23-8

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No records found for this CAS number.

How CAS 7758-23-8 is used on this site

CAS 7758-23-8 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 7758-23-8 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.