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Acids and Bases
Potassium carbonate, puriss - 2.5KG
Availablity:
In stock
Catalog/Part Number:
12611-2.5KG
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 12611-2.5KG
₦161,820.00
Description
puriss., meets analytical specification of Ph. Helv., anhydrous, granulated, 99-101% (calc. to the dried substance)
CAS Number 584-08-7
Linear Formula K2CO3
Molecular Weight 138.21
Safety Information
Symbol GHS07
Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P305 + P351 + P338
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TS7750000
Technical Specifications
Properties
Related Categories Acids & Bases, Bases, Chemical Synthesis, Essential Chemicals, Inorganic Bases,
grade puriss.
assay 99-101% (calc. to the dried substance)
quality granulated
meets analytical specification of Ph. Helv.
impurities residual solvents, complies
≤0.001% heavy metals (as Pb)
loss ≤1% loss on drying, 120 °C, 5 h
mp 891 °C (lit.)
anion traces chloride (Cl-): ≤20 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces As: ≤1 mg/kg
Ca: ≤50 mg/kg
Fe: ≤10 mg/kg
Mg: ≤50 mg/kg
Na: ≤2000 mg/kg
suitability complies for appearance of solution
SMILES string [K+].[K+].[O-]C([O-])=O
InChI 1S/CH2O3.2K/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key BWHMMNNQKKPAPP-UHFFFAOYSA-L
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