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Key Documents

452335

Sigma-Aldrich

Tin(II) chloride

anhydrous, powder, ≥99.99% trace metals basis

Synonyma:

Stannous chloride

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About This Item

Lineární vzorec:
SnCl2
Číslo CAS:
Molekulová hmotnost:
189.62
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21

grade

anhydrous

Quality Level

vapor pressure

33 hPa (~429 °C)

assay

≥99.99% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: tin

pH

2.18 (20 °C)

bp

606 °C
652 °C (lit.)

mp

246 °C (lit.)

solubility

water: soluble 1780 g/L at 10 °C

SMILES string

Cl[SnH2]Cl

InChI

1S/2ClH.Sn/h2*1H;/q;;+2/p-2

InChI key

AXZWODMDQAVCJE-UHFFFAOYSA-L

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General description

Tin(II) chloride (SnCl2), also known as stannous chloride, is commonly used as a reducing agent.

Application

Synthesis of tin(IV) octaethylcorroles was accomplished with this reagent. These new compounds exhibit reversible oxidation only at the conjugated ring system, not at the metal center.
Tin(II) chloride (SnCl2) has been used to label compounds with 99mtechnetium (99mTc).

accessory

signalword

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

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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