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106329 Sodium hydrogen carbonate

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Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
144-55-8205-633-8CHNaO₃NaHCO₃84.01 g/molACS,Reag.Ph Eur


Catalogue NumberPackaging Qty/Pack
1063290500 Plastic bottle 500 g
1063291000 Plastic bottle 1 kg
1063295000 Plastic bottle 5 kg
1063299012 Bucket, plastic 12 kg
1063299025 Plastic drum 25 kg
1063299050 Fibre carton 50 kg
Catalogue Number106329
SynonymsSodium bicarbonate
Product Information
CAS number144-55-8
EC number205-633-8
GradeACS,Reag.Ph Eur
Hill FormulaCHNaO₃
Chemical formulaNaHCO₃
Molar Mass84.01 g/mol
HS Code2836 30 00
Structure formula ImageStructure formula Image
Quality LevelMQ300
Biological Information
Physicochemical Information
Density2.160 g/cm3
Melting Point300 °C (decomposition)
pH value8.6 (50 g/l, H₂O, 20 °C)
Vapor pressure0.669 hPa (20 °C)
Bulk density1000 kg/m3
Solubility96 g/l
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 4220 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
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 +2°C to +30°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
Appearance of solutionpasses test
Identitypasses test
Assay (acidimetric; calculated on dried substance)99.7 - 100.3 %
Assay (acidimetric)99.0 - 101.0 %
Insoluble matter≤ 0.015 %
Carbonate (CO₃)passes test
Chloride (Cl)≤ 0.002 %
Phosphate (PO₄)≤ 0.001 %
Sulfate (SO₄)≤ 0.0150 %
Phosphate and Silicate (as SiO₂)≤ 0.005 %
Sulfur compounds (as SO₄)≤ 0.003 %
Total nitrogen (N)≤ 0.0005 %
Ammonium (NH₄)≤ 0.0005 %
Heavy metals (ACS)≤ 0.0005 %
As (Arsenic)≤ 0.0002 %
Ca (Calcium)≤ 0.0100 %
Cu (Copper)≤ 0.0002 %
Fe (Iron)≤ 0.0005 %
K (Potassium)≤ 0.005 %
Mg (Magnesium)≤ 0.005 %
Pb (Lead)≤ 0.0005 %
Iodine reducing matter (as I)≤ 0.0065 %
Loss on drying (Silica gel)≤ 0.20 %
Corresponds to ACS, Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1063290500 04022536075044
1063291000 04022536075068
1063295000 04022536075082
1063299012 04027269691486
1063299025 04022536075105
1063299050 04022536075112


Sodium hydrogen carbonate SDS


Safety Data Sheet (SDS) 

Sodium hydrogen carbonate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1063290500 Plastic bottlePDF Specification Document
1063291000 Plastic bottlePDF Specification Document
1063295000 Plastic bottlePDF Specification Document
1063299012 Bucket, plasticPDF Specification Document
1063299025 Plastic drumPDF Specification Document
1063299050 Fibre cartonPDF Specification Document


Inorganics & Solvents for classical analysis
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Technical Info

CATC Agar (Citrate Azide Tween Carbonate) Base, 110279
TSN Agar (Perfringens Selective Agar acc. to MARSHALL), 105264

Application Notes

Chlorophyll-a and phaeophytin-a as per ASTM D3731-87
Chlorophyll-a and phaeophytin-a as per as ASTM D3731-87 for Prove
Chlorophyll-a und Phaeophytin-a entsprechend ASTM D3731-87 für Prove
Chlorophyll-a, -b, -c as per ASTM D3731-87
Chlorophyll-a, -b, -c as per ASTM D3731-87 for Prove
Chlorophyll-a, -b, -c entsprechend ASTM D3731-87 für Prove