Calcium Acetate Hydrate For Soil Testing

ürün Kodu : 109325.0500

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Description
Catalogue Number 109325
Description Calcium acetate hydrate
Product Information
CAS number 114460-21-8
EC number 200-540-9
Hill Formula C₄H₆CaO₄ * x H₂O
Chemical formula (CH₃COO)₂Ca * x H₂O
Molar Mass 158.17 g/mol (anhydrous)
HS Code 2915 29 00
Structure formula Image Structure formula Image
Quality Level MQ100
Physicochemical Information
Density 1.5 g/cm3 (20 °C)
Ignition temperature 680 - 730 °C
pH value 7.2 - 7.8 (50 g/l, H₂O, 20 °C)
Bulk density 400 kg/m3
Solubility 400 g/l
Toxicological Information
LD 50 oral LD50 Rat 4280 mg/kg
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
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).
Storage and Shipping Information
Storage NoTempLimit
Specifications
Assay (complexometrically, Ca(CH₃COO)₂) 93.0 - 95.0 %
Identity (Ca) conforms
Identity (acetate) conforms
Appearance white to almost white fine powder
Appearance of solution (100 g/l, water) clear and colorless
pH (50 g/l; water) 7.2 - 7.8
Total nitrogen (N) ≤ 0.002 %
Chloride (Cl) ≤ 100 ppm
Sulphate (SO₄) ≤ 1000 ppm
Heavy metals (as Pb) ≤ 10 ppm
Fe (Iron) ≤ 10 ppm
K (Potassium) ≤ 0.02 %
Na (Sodium) ≤ 0.02 %

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