Calcium citrate tribasic tetrahydrate, BioUltra, >=98.0% (calc. on dry substance, KT)

Code: 21118-250G-F D2-231


 

Your Price
£61.10 250G
Discontinued
£73.32 inc. VAT

λ0.01 M in 0.1 M HCl
anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥98.0% (calc. on dry substance, KT)
cation tracesFe: ≤50 mg/kg, Bi: ≤5 mg/kg, Mo: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Hg: ≤0.1 mg/kg, Na: ≤100 mg/kg, Cr: ≤5 mg/kg, Sr: ≤100 mg/kg, Mn: ≤50 mg/kg, Pb: ≤1 mg/kg, K: ≤500 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Mg: ≤1000 mg/kg, Co: ≤5 mg/kg
formpowder
impuritiesInsoluble matter, passes filter test
InChI keyLNIZKKFWMDARJV-UHFFFAOYSA-H
InChI1S/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
loss10-14% loss on drying, 180°C, 4 h
product lineBioUltra
Quality Level100
SMILES stringO.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
solubility0.1 M HCl: 0.01 M at 20 °C, clear, colorless
UV absorptionλ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.03
Cas Number5785-44-4
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.