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Merck
CN

21120

Supelco

柠檬酸三钙 四水合物

≥98.0% (calc. on dry substance, KT)

别名:

柠檬酸 钙盐, 柠檬酸钙

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About This Item

线性分子式:
Ca3(C6H5O7)2 · 4H2O
CAS号:
分子量:
570.49
Beilstein:
3924520
EC 号:
MDL编号:
UNSPSC代码:
23151817
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥98.0% (calc. on dry substance, KT)
表单:
powder

质量水平

方案

≥98.0% (calc. on dry substance, KT)

表单

powder

痕量阴离子

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤150 mg/kg

痕量阳离子

Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤200 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES字符串

O.O.O.O.OC1(CC(=O)O[Ca]OC(=O)C1)C(=O)O[Ca]OC(=O)C2(O)CC(=O)O[Ca]OC(=O)C2

InChI

1S/2C6H8O7.3Ca.4H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;4*1H2/q;;3*+2;;;;/p-6

InChI key

LNIZKKFWMDARJV-UHFFFAOYSA-H

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储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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分析证书(COA)

Lot/Batch Number

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Barbara Dolinska et al.
Biological trace element research, 142(3), 456-464 (2010-09-03)
An in vitro model was used to simulate the intestinal permeation of calcium ions depending on the type of salt (carbonate, fumarate, citrate, or gluconate), its concentration (1.0, 2.5, 5.0, or 10 mM/l), and pH (1.3, 4.2, 6.2, or 7.5). To
Jochen Klaus et al.
Journal of gastrointestinal and liver diseases : JGLD, 20(2), 141-148 (2011-07-05)
Osteoporosis commonly afflicts Crohn's disease (CD) patients. Management remains unclear, with limited results for intravenous (i.v.) bisphosphonates and a follow-up longer than one year. Intravenous bisphosphonates bypass gastrointestinal-tract irritation offering an interesting alternative suitable for CD patients. We tested the
J Christopher Gallagher et al.
The Journal of clinical endocrinology and metabolism, 97(10), 3550-3556 (2012-08-03)
Vitamin D is often recommended for use with calcium supplements to increase absorption. There are no systematic studies of vitamin D on calcium absorption that indicate what dose should be recommended. Our objective was to study the effect of increasing
Sherry Huang et al.
Nanotechnology, 20(37), 375102-375102 (2009-08-27)
Taking calcium supplements can reduce the risk of developing osteoporosis, but they are not readily absorbed in the gastrointestinal tract. Nanotechnology is expected to resolve this problem. In the present study, we examined whether the bioavailability of calcium carbonate and
Andreas Schäffler
Deutsches Arzteblatt international, 107(47), 827-834 (2010-12-22)
Hypothyroidism and hypocalcemia are common after thyroid and parathyroid surgery. In this article, the authors provide clinically-oriented recommendations to help surgeons, general practitioners, internists, and endocrinologists give their affected patients adequate hormone replacement therapy. Selective evaluation of original articles and

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