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칼슘타트레이트

칼슘타트레이트
칼슘타트레이트 구조식 이미지
카스 번호:
3164-34-9
한글명:
칼슘타트레이트
동의어(한글):
칼슘타트레이트
상품명:
CALCIUM TARTRATE
동의어(영문):
Calciumtartrat;CALICIUMTARTRATE;CALCIUM TARTRATE;Einecs 221-621-5;Calcium tartarate;L-Calciumtartrate;CALCIUM TARTRATE 2-HYDRATE;Tartaric acid, calcium salt;L-Tartaric acid calcium salt;(+)-CALCIUM L-TARTRATE DIHYDRATE
CBNumber:
CB0119025
분자식:
C4H4CaO6
포뮬러 무게:
188.15
MOL 파일:
3164-34-9.mol

칼슘타트레이트 속성

녹는점
decomposes [CRC10]
알파
[α]D20 +5.0~+8.0゜ (c=5, dil. HCl)
수용성
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 데이터베이스
3164-34-9(CAS DataBase Reference)

안전

안전지침서 22-24/25
WGK 독일 3

칼슘타트레이트 C화학적 특성, 용도, 생산

개요

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.

화학적 성질

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

칼슘타트레이트 준비 용품 및 원자재

원자재

준비 용품


칼슘타트레이트 공급 업체

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Mainchem Co., Ltd.
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BOC Sciences
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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Cheng Du Micxy Chemical Co.,Ltd 028-85632863 028-64559668 18048500443
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Shanghai Meishui Chemical Technology Co., Ltd 021-60549325 18616193163
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Jintan WeiDeLong Chemical Co., Ltd. 0519-82805025;82196959;13616137378
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Alfa Chemistry 1-201-478-8534
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