Potassium bicarbonate, 1 X 1 kg (12602-1KG)

MilliporeSigma® (Sigma-Aldrich)

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12602-1KG

$181.00

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Potassium bicarbonate (Potassium hydrogen carbonate) is an inexpensive, nontoxic base. It is used to regulate pH or as a reagent. Potassium bicarbonate is used: •In the synthesis of cyclic ammonium cation N,N-dimethyl-3,5-dimethylpiperidinium (DMDMP). •As a base in the preparation of glycerol carbonate and glycidol from 3-chloro-1,2-propanedi…

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SDS

cation traces	Na: ≤300 mg/kg
impurities	organic volatile impurities, complies (GC)
SMILES string	[K+].OC([O-])=O
cation traces	Ca: ≤50 mg/kg
impurities	≤0.002% ammonium (NH4)
cation traces	Fe: ≤10 mg/kg
suitability	complies for appearance of solution
impurities	≤0.0005% heavy metals (as Pb)
cation traces	Pb: ≤5 mg/kg
assay	99.5-101.0% (acidimetric)
CAS_NO	298-14-6
quality	meets analytical specification of Ph. Eur., BP, USP, E501
grade	puriss.
solubility	water: soluble(lit.)
cation traces	As: ≤1 mg/kg
Quality Level	200
anion traces	carbonate (K2CO3): ≤2.5%
form	powder or crystals
pH	8.0-8.6 (20 °C, 5%)
loss	≤0.1% loss on drying, 4 h (on silica gel)
InChI	1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
anion traces	sulfate (SO42-): ≤100 mg/kg
InChI key	TYJJADVDDVDEDZ-UHFFFAOYSA-M
anion traces	chloride (Cl-): ≤50 mg/kg

Potassium bicarbonate, 1 X 1 kg (12602-1KG)

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Potassium bicarbonate, 1 X 1 kg (12602-1KG)

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