243523
Tin(II) chloride dihydrate
ACS reagent, 98%
동의어(들):
Stannous chloride dihydrate
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
SnCl2 · 2H2O
CAS 번호:
Molecular Weight:
225.65
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-868-0
MDL number:
Assay:
98%, 98.0-103.0% (ACS specification)
Grade:
ACS reagent
Form:
powder or crystals
Solubility:
hydrochloric acid: passes test, water: soluble
grade
ACS reagent
Quality Segment
assay
98%, 98.0-103.0% (ACS specification)
form
powder or crystals
reaction suitability
reagent type: catalyst
core: tin
bp
652 °C (lit.)
mp
37-38 °C (dec.) (lit.)
solubility
hydrochloric acid: passes test, water: soluble
anion traces
sulfate (SO42-): passes test (lim. ~0.003%)
cation traces
Ca: ≤0.005%, Fe: ≤0.003%, K: ≤0.005%, Na: ≤0.01%, Pb: ≤0.01%
SMILES string
O.O.Cl[SnH2]Cl
InChI
1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
InChI key
FWPIDFUJEMBDLS-UHFFFAOYSA-L
General description
Crystals of SnCl2.2H2O exhibit exhibit monoclinic crystal system and space group P21/c.
Application
Tin(II) chloride dihydrate (SnCl2.2H2O)may be used in the preparation of indoles. It may be used in the transformation of conjugated dioxolones, conjugated and non-conjugated acetals (dimethoxy and diethoxy acetals) to aldehydes.
It plays the role of a catalyst in the synthesis of 3-aminoimidazo[1,2-a]pyridines. It can be used as precursor for the synthesis of tin dioxide (SnO2) nanostructures by thermal degradation at temperature between 400-700 under controlled conditions.
It plays the role of a catalyst in the synthesis of 3-aminoimidazo[1,2-a]pyridines. It can be used as precursor for the synthesis of tin dioxide (SnO2) nanostructures by thermal degradation at temperature between 400-700 under controlled conditions.
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3
target_organs
Cardio-vascular system, Respiratory system
저장 등급
8B - Non-combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable