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ChemicalBook--->CAS DataBase List--->3164-34-9

3164-34-9

3164-34-9 Structure

3164-34-9 Structure
IdentificationMore
[Name]

CALCIUM TARTRATE
[CAS]

3164-34-9
[Synonyms]

CALCIUM TARTRATE
2,3-dihydroxy-[theta-(theta,theta)]-butanedioicacicalciumsalt(1:1)
(+)-CALCIUM L-TARTRATE DIHYDRATE
Calciumtartrat
CALCIUM TARTRATE 2-HYDRATE
L-Calciumtartrate
CALICIUMTARTRATE
2,3-dihydroxy-[ theta-( theta, theta)]-butanedioic aci calcium salt
(+)-Calcium L-tartrate hydrate
(2R,3R)-2,3-Dihydroxybutanedioic acid calcium salt
L-Tartaric acid calcium salt
[EINECS(EC#)]

221-621-5
[Molecular Formula]

C4H4CaO6
[MDL Number]

MFCD00068402
[Molecular Weight]

188.15
[MOL File]

3164-34-9.mol
Chemical PropertiesBack Directory
[Melting point ]

decomposes [CRC10]
[alpha ]

[α]D20 +5.0~+8.0゜ (c=5, dil. HCl)
[density ]

1.878[at 20℃]
[vapor pressure ]

0Pa at 25℃
[solubility ]

soluble in dilute acid solutions; slightly soluble in ethanol
[form ]

powder
[color ]

white
[Water Solubility ]

g/100g H2O: 0.026 (0°C), 0.034 (20°C), 0.130 (80°C) [LAN05]; soluble dilute HCl, HNO3 [MER06]
[Merck ]

13,1714
[LogP]

-3.6 at 20℃
[CAS DataBase Reference]

3164-34-9(CAS DataBase Reference)
[EPA Substance Registry System]

Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, calcium salt (1:1) (3164-34-9)
Hazard InformationBack Directory
[Chemical Properties]

rhomb; white crystal(s); uses: food preservative, antacid [HAW93] [CRC10]
[Description]

Calcium tartrate is a by product of the wine industry, prepared from wine fermentation dregs. It is the calcium salt of tartaric acid, an acid most commonly found in ripe grapes. Its solubility decreases with colder temperature, which results in the forming of whitish (in red wine often reddish) crystalline clusters as it precipitates. It finds use as a food preservative and acidity regulator. Like tartaric acid, calcium tartrate has two asymmetric carbons, hence it has two chiral isomers and a non-chiral isomer (meso-form). Most calcium tartrate of biological origin is the chiral levorotatory (–) isomer.
[Definition]

ChEBI:Calcium tartrate is an organic calcium salt and a tartrate salt.
[Flammability and Explosibility]

Notclassified
Safety DataBack Directory
[Safety Statements ]

S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
[WGK Germany ]

3
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

DL-Tartaric acid
Spectrum DetailBack Directory
[Spectrum Detail]

CALCIUM TARTRATE(3164-34-9)IR1
CALCIUM TARTRATE(3164-34-9)IR2
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

3164-34-9(sigmaaldrich)
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