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217913

Sigma-Aldrich

Tin(IV) chloride

99.995% trace metals basis

Synonyme(s) :

Stannic chloride fuming

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

54.60 CHF


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

About This Item

Formule linéaire :
SnCl4
Numéro CAS:
Poids moléculaire :
260.52
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352106
ID de substance PubChem :
Nomenclature NACRES :
NA.22

54.60 CHF


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Devis pour commande en gros

Densité de vapeur

9 (vs air)

Niveau de qualité

Pression de vapeur

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

Essai

99.995% trace metals basis

Forme

liquid

Pertinence de la réaction

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

pb

114 °C (lit.)

Pf

−33 °C (lit.)

Densité

2.226 g/mL at 25 °C (lit.)

Chaîne SMILES 

Cl[Sn](Cl)(Cl)Cl

InChI

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

Clé InChI

HPGGPRDJHPYFRM-UHFFFAOYSA-J

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Application

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

Pictogrammes

CorrosionExclamation mark

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

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


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Certificats d'analyse (COA)

Lot/Batch Number

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The Lewis acid-promoted rearrangement of 2,2,3,3-tetrasubstituted 2,3-epoxy alcohols with several kinds of protecting groups was investigated. When SnCl4 is used as a Lewis acid, the reaction proceeds in a regio- and stereo-controlled manner to afford two types of carbonyl compounds

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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