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Chlorid cínatý dihydrát USP

Dodávateľ: Spectrum Chemical
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Synonymá: Stannous chloride dihydrate

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SPCMS4004-200GM SPCMS4004-5KG
Chlorid cínatý dihydrát USP
Chlorid cínatý dihydrát
Vzorec: SnCl₂·2H₂O
Mw: 225.65
Teplota varu: 623 °C (1013 hPa)
Teplota tavenia: 246 °C
Hustota: 2.71 g/cm³ (25 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00149863
Číslo CAS: 10025-69-1
EINECS: 231-868-0
OSN: 3260
ADR: 8 III
Merck Index: 13,08861

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Výsledky špecifikačného testu

APPEARANCE
IDENTIFICATION (A) BLACKISH-GREY PRECIPITATE FORMS
IDENTIFICATION (B) YELLOWISH,FLOCCULENT PRECIPITATE IS FORMED
ANALYSIS 1: A YELLOWISH, FLOCCULENT PRICIPITATE FORMED
ANALYSIS 2: PRECIPITATE DISSOLVES, SOLUTION IS CLEAR AND COLORLESS
IDENTIFICATION (C) POSITIVE FOR CHLORIDE
ASSAY (SnCl2•2H2O) 98.0 - 102.0 %
SULFATE Max. 500 ppm
IRON Max. 100 ppm
LEAD (Pb) Max. 50 µg/g
APPEARANCE OF SOLUTION CLEAR AND COLORLESS
SUBSTANCES NOT PRECIPITATED BY THIOACETAMIDE Max. 0.2 %
ELEMENTAL IMPURITIES AS REPORTED
RESIDUAL SOLVENTS AS REPORTED


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