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Merck
CN

359734

Calcium citrate tetrahydrate

99%

Synonym(s):

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3), tetrahydrate, Tricalcium dicitrate tetrahydrate

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About This Item

Linear Formula:
[O2CCH2C(OH)(CO2)CH2CO2]2Ca3 · 4H2O
CAS Number:
5785-44-4
Molecular Weight:
570.49
EC Number:
212-391-7
MDL number:
MFCD00150786
UNSPSC Code:
12352100
PubChem Substance ID:
24862102
NACRES:
NA.22

Key Documents

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Quality Level

200

Assay

99%

form

powder

SMILES string

[H]O[H].[H]O[H].[H]O[H].[H]O[H].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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General description

Thermal decomposition of calcium citrate tetrahydrate in dynamic air or dry nitrogen has been investigated by by TG, DTA and DSC.

Application

Calcium citrate tetrahydrate may be used as raw material in the preparation of nanoparticle with the nominal composition Ca0.8 Ba0.2 Ti03 :Pr3+, via sol-gel process. It may be employed as carbon source in a simple and effective carbonization method to prepare porous carbon without any activation process. It is suitable for use in the preparation of bovine serum albumin (BSA) nanoparticles.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN6294
BCCM8183
BCCL6145
BCCH7067
BCCH0202

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Yannan Mu et al.
Luminescence : the journal of biological and chemical luminescence, 30(5), 503-506 (2014-09-12)
Nanoparticles with the nominal composition Ca0.8Ba0.2Ti03:Pr(3+) were prepared using the sol-gel process. Barium nitrate, 4-hydrated calcium nitrate and praseodymium oxide were used as raw materials. The structural evolution and decomposition processes of the precursors were investigated by powder X-ray diffraction
Thermal decomposition of calcium citrate tetrahydrate.
Mansour SAA.
Thermochimica Acta, 233(2), 243-256 (1994)
Preparation of size-controlled bovine serum albumin (BSA) nanoparticles by a modified desolvation method.
Jun JY, et al.
Food Chemistry, 127(4), 1892-1898 (2011)
An activation-free protocol for preparing porous carbon from calcium citrate and the capacitive performance.
Zhou QQ, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 158, 155-161 (2012)
Ram Sudheer Adluri et al.
Molecular and cellular biochemistry, 340(1-2), 73-80 (2010-03-10)
Calcium is an essential mineral to support bone health and serves as a major therapeutic intervention to prevent and delay the incidence of osteoporosis. Many individuals do not obtain the optimum amount of calcium from diets and depend on bioavailable
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