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104854 碳酸氫鉀

GR for analysis EMSURE® ACS

碳酸氫鉀 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium bicarbonate

CAS #: 298-14-6 EC Number: 206-059-0 Molar Mass: 100.12 g/mol Chemical Formula: KHCO₃ Hill Formula: CHKO₃ Grade: ACS
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Overview

Replacement Information
Replacement InformationIn North America 1.04854.0500 replaces and is identical to PX1345-1

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
298-14-6206-059-0CHKO₃KHCO₃100.12 g/molACS

Products

Catalogue NumberPackaging Qty/Pack
1.04854.0500 塑膠瓶 500 g
Description
Catalogue Number104854
ReplacesPX1345; PX1345-1; PX1345-30
SynonymsPotassium bicarbonate
References
Product Information
CAS number298-14-6
EC number206-059-0
GradeACS
Hill FormulaCHKO₃
Chemical formulaKHCO₃
Molar Mass100.12 g/mol
HS Code2836 40 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.17 g/cm3 (20 °C)
Melting Point>100 °C (分解)
pH value8.4 - 8.6 (99 g/l, H₂O, 20 °C)
Solubility362 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat > 2000 mg/kg
Safety Information according to GHS
RTECSFG1840000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Assay (acidimetric; dried substance)99.7 - 100.5 %
Assay (acidimetric)≥ 99.5 %
Insoluble matter≤ 0.01 %
Chloride (Cl)≤ 0.001 %
Phosphate (PO₄)≤ 0.0005 %
Phosphate and Silicate (as SiO₂)≤ 0.001 %
Sulfate (SO₄)≤ 0.001 %
Total sulfur (as sulfate)≤ 0.003 %
Total nitrogen (N)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.0005 %
Ca (Calcium)≤ 0.0005 %
Fe (Iron)≤ 0.0005 %
Mg (Magnesium)≤ 0.001 %
Na (Sodium)≤ 0.02 %
NH₄ (Ammonium)≤ 0.0005 %
Corresponds to ACS
Global Trade Item Number
Catalogue Number GTIN
1.04854.0500 04022536055695