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CAS 3164-34-9

CAS 3164-34-9 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 3164-34-9
CAS 3164-34-9PubChem CID 9815471

Calcium tartrate

IUPAC name
calcium (2R,3R)-2,3-dihydroxybutanedioate
Molecular formula
C4H4CaO6
Molecular weight
188.15 g/mol
Exact mass
187.9633787 Da
Topological polar surface area
121.0 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
2

Also known as

O6I5B26XA7INS NO.354INS-354Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, calcium salt (1:1)E-354RefChem:122914221-621-5calcium d-tartrate
16 more reported names
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, calcium salt (1:1)calcium l-tartratecalcium l-(+)-tartrateCalcium tartaratecalcium L(+)-tartratecalcium L(+ )-tartratecalcium;(2R,3R)-2,3-dihydroxybutanedioateTartaric acid, calcium saltUNII-O6I5B26XA7CALCIUM TARTRATE [MI]Butanedioic acid, 2,3-dihydroxy-, calcium salt (1:1), (2R,3R)-rel-CALCIUM TARTRATE [WHO-DD]EINECS 221-621-5Tartaric acid, calcium salt (1:1)CALCIUM L-(+)-TARTRATE (1:1)2,3-Dihydroxybutanedioic acid, calcium salt
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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 3164-34-9

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How CAS 3164-34-9 is used on this site

CAS 3164-34-9 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 3164-34-9 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.