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Merck

217913

Sigma-Aldrich

Zinn(IV)-chlorid

99.995% trace metals basis

Synonym(e):

Zinntetrachlorid

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5 G
CHF 54.60
25 G
CHF 124.00
100 G
CHF 298.00

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5 G
CHF 54.60
25 G
CHF 124.00
100 G
CHF 298.00

About This Item

Lineare Formel:
SnCl4
CAS-Nummer:
Molekulargewicht:
260.52
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352106
PubChem Substanz-ID:
NACRES:
NA.22

CHF 54.60


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Dampfdichte

9 (vs air)

Dampfdruck

10 mmHg ( 10 °C)
18.6 mmHg ( 20 °C)
20 mmHg ( 22 °C)

Assay

99.995% trace metals basis

Form

liquid

Eignung der Reaktion

core: tin
reagent type: Lewis acid
reagent type: catalyst

bp

114 °C (lit.)

mp (Schmelzpunkt)

−33 °C (lit.)

Dichte

2.226 g/mL at 25 °C (lit.)

SMILES String

Cl[Sn](Cl)(Cl)Cl

InChI

1S/4ClH.Sn/h4*1H;/q;;;;+4/p-4

InChIKey

HPGGPRDJHPYFRM-UHFFFAOYSA-J

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Anwendung

Doping polyaniline, an intensively studied polymer, with SnCl4 stabilizes its solution in nitromethane and allows solution processing.[1]
Lewis acid catalyst[2]

Piktogramme

CorrosionExclamation mark

Signalwort

Danger

Gefahreneinstufungen

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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