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品質等級
形狀
powder
自燃溫度
680-730 °C
效力
4280 mg/kg LD50, oral (Rat)
pH值
7.2-7.8 (20 °C, 50 g/L in H2O)
溶解度
400 g/L
密度
1.5 g/cm3 at 20 °C
體積密度
400 kg/m3
儲存溫度
no temp limit
分析報告
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 %
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 %
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
实验方案
Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA.
用CAL缓冲液类似于LUFA提取后的浊度测定
Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA.
Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA.
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