Tin(II) chloride dihydrate puriss. p.a. ACS reagent reag. ISO reag. Ph. Eur. >=98%

Code: 31669-500G-M D2-231

Application

Tin(II) chloride dihydrate may be used in the following studies:Synthesis of indoles.Preparation of aldehydes.As Lewis acid catalyst for the synthesis of 3-aminoi...

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Application

Tin(II) chloride dihydrate may be used in the following studies:Synthesis of indoles.Preparation of aldehydes.As Lewis acid catalyst for the synthesis of 3-aminoimidazo[1,2-a]pyridines, via multi-component reactions.

General description

Tin(II) chloride dihydrate is the hydrated salt of tin(II). Its crystals are monoclinic and their structure has been investigated by single crystal X-ray diffraction method. Cell parameters were reported to be: a=9.313, b=7.250, c=8.970Å, β=114°55′ and Z=4.

agency	reag. ISO, USP/NF, reag. Ph. Eur.
anion traces	sulfate (SO₄^2-): ≤20 mg/kg
assay	≥98%
bp	652 °C (lit.)
cation traces	Pb: ≤0.005%, K: ≤0.005%, Ca: ≤0.005%, Mn: ≤0.0005%, Na: ≤0.005%, Fe: ≤0.002%, Mg: ≤0.005%, Ni: ≤0.0005%, As: ≤0.0001%, Cu: ≤0.001%
form	fine crystals
grade	puriss. p.a., ACS reagent
impurities	≤0.01% other heavy metals (as Pb), ≤0.005% insoluble in hydrochloric acid, ≤0.05% subst. not precip. by H₂S (SO₄), ≤20 mg/kg ammonium (NH₄)
InChI key	FWPIDFUJEMBDLS-UHFFFAOYSA-L
InChI	1S/2ClH.2H2O.Sn/h21H;21H2;/q;;;;+2/p-2
mp	37-38 °C (dec.) (lit.)
SMILES string	O.O.Cl[SnH2]Cl