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Acids and Bases
Potassium carbonate, BioUltra - 1KG
Availablity:
In stock
Catalog/Part Number:
60108-1KG-F
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 60108-1KG-F
₦174,000.00
Description
BioUltra, anhydrous, ≥99.0% (T)
CAS Number 584-08-7
Linear Formula K2CO3
Molecular Weight 138.21
Application
Potassium carbonate is used to develop and study methods of nucleic acid, DNA, amino acid and peptide intercalation into structures such as into Mg-Al layered double hydroxide (hydrotalcite) capsules.
Safety Information
Symbol GHS07
Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS TS7750000
Technical Specifications
Properties
Related Categories Acids & Bases, Alphabetical, Bases, BioUltra Buffers, Biochemicals and Reagents,
product line BioUltra
assay ≥99.0% (T)
form powder or crystals
impurities insoluble matter, passes filter test
≤0.001% total nitrogen (N)
pH 11.0-13.0 (25 °C, 1 M in H2O)
mp 891 °C (lit.)
solubility H2O: 1 M at 20 °C, clear, colorless
anion traces chloride (Cl-): ≤30 mg/kg
phosphate (PO43-): ≤20 mg/kg
silicate (as SiO2): ≤30 mg/kg
sulfate (SO42-): ≤30 mg/kg
cation traces Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
λ 1 M in H2O
UV absorption λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.02
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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