Etain (II) chlorure dihydraté 98-103%, soluble, BAKER ANALYZED® ACS, J.T.Baker®
Marques : AvantorTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Stannous chloride dihydrate
Stannous chloride, dihydrate, crystal suitable for mercury determination.
Formule:
SnCl₂·2H₂O Poids moléculaire: 225,65 g/mol Point d'ébullition: 623 °C (1013 hPa) Point de fusion: 246 °C Densité: 2,71 g/cm³ (25 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00149863 Numéro CAS: 10025-69-1 EINECS: 231-868-0 UN: 3260 ADR: 8,III Indice Merck: 13,08861 |
Résultats des tests de spécification
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | 98.0 - 103.0% |
Assay (SnCl₂·2H₂O) | 98.0 - 103.0 % |
Solubility in HCl | Passes Test |
Sulfate (SO₄) | Passes Test |
Calcium (Ca) | ≤0.005 % |
Iron (Fe) | ≤0.003 % |
Lead (Pb) | ≤0.01 % |
Magnesium (Mg) | ≤0.01 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.010 % |
Trace Impurities - Arsenic (As) | ≤2.000 ppm |
Trace Impurities - Mercury (Hg) | ≤0.050 ppm |
Meets Reagent Specifications for testing USP/NF monographs |
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