Ammonium oxalate monohydrate - 32304

Code: 32304
Ammonium oxalate monohydrate
Puriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia, 99.5-101.0%
Oxalic acid diammonium salt 99.5-101.0%, ACS Reagent, Reag. ISO, Reag. Ph. Eur. 

CAS Number: 6009-70-7 Linear Formula: (NH4)2C2O4 · H2O Molar Mass: 142.11 g/mol Beilstein Registry Number: 3759830 MDL Number: MFCD00149694
Mã hoá chất Đóng gói Đồ chứa đựng Giá Số lượng Giỏ hàng
32304-250G 250G Lọ nhựa Liên hệ
32304-500G 500G Lọ nhựa Liên hệ
32304-1KG 1KG Lọ nhựa Liên hệ
32304-2.5KG 2.5KG Lọ nhựa Liên hệ
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THÔNG SỐ KỸ THUẬT

Property Value
Assay 99.5 - 101.0 %
Water insoluble matter max. 0.005 %
Residue on ignition (SO4) max. 0.02 %
PH (2.5 %, 20 °C) 6 - 7
Calcium (Ca) max. 0.001 %
Cadmium (Cd) max. 0.0005 %
Copper (Cu) max. 0.0005 %
Iron (Fe) max. 0.0002 %
Potassium (K) max. 0.001 %
Magnesium (Mg) max. 0.001 %
Sodium (Na) max. 0.001 %
Lead (Pb) max. 0.0005 %
Zinc (Zn) max. 0.0005 %
Heavy metals (as Pb) max. 0.0005 %
Chloride (Cl) max. 0.0005 %
Nitrate (NO3) max. 0.0005 %
Sulfate (SO4) max. 0.002 %
Solution 10 g to 200 mL (H2O) complying
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TÍNH CHẤT VẬT LÝ

Property Value
Ignition Residue ≤0.02% (as SO4)
Freezing point 133 °C
Density 1.480 g/cm3
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THÔNG TIN AN TOÀN

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H302
H312
Precautionary Statement(s) P280