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CALCIUM TARTRATE

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CALCIUM TARTRATE Basic information

Product Name:
CALCIUM TARTRATE
CAS:
3164-34-9
MF:
C4H4CaO6
MW:
188.15
EINECS:
221-621-5
Mol File:
3164-34-9.mol
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CALCIUM TARTRATE Chemical Properties

Melting point:
decomposes [CRC10]
alpha 
[α]D20 +5.0~+8.0゜ (c=5, dil. HCl)
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
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)
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
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CALCIUM TARTRATE Usage And Synthesis

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.

Chemical Properties

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

CALCIUM TARTRATE Preparation Products And Raw materials

Preparation Products

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CALCIUM TARTRATESupplierMore

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
400-660-8290 21-61259100-
Email:
sh@meryer.com
Spectrum Chemical Manufacturing Corp.
Tel:
18616765336
Email:
marketing_china@spectrumchemical.com;
Cheng Du Micxy Chemical Co.,Ltd
Tel:
18048500443
Email:
sales@micxy.com;
Shanghai Meishui Chemical Technology Co., Ltd
Tel:
021-60549325 18616193163
Email:
mail@meishuichem.com
Alfa Chemistry
Tel:
1-201-478-8534
Email:
inquiry@alfa-chemistry.com
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