Molekula

Tin(IV) Chloride anhydrous

SKU 21650385 CAS 7646-78-8 Cl4Sn MW 260.52 Available on enquiry

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Tin(IV) chloride anhydrous is a highly reactive inorganic compound used as a catalyst in organic synthesis, a chlorinating agent, and in the production of dyes, pigments, and tin-based coatings. It also serves as a mordant for textile dyeing and silk weighting, a dehydrating agent in organic synthesis, and a reagent for producing ceramic coatings and treating glass. It is also employed in semiconductor manufacturing and as a precursor for other tin compounds. This chemical has a CAS number of 7646-78-8, with the molecular formula Cl4Sn and a molecular weight of 260.52. It is stored at ambient conditions but requires careful handling due to its corrosive and hazardous nature, marked by the signal word "Danger." Molekula supplies Tin(IV) chloride anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 21650385
CAS Number: 7646-78-8
IUPAC Name: tetrachlorostannane
EC Number: 231-588-9
Molecular Formula: Cl4Sn
Molecular Weight: 260.52
Exact Mass: 261.7747
SMILES: Cl[Sn](Cl)(Cl)Cl
InChIKey: HPGGPRDJHPYFRM-UHFFFAOYSA-J
InChI: InChI=1S/4ClH.Sn/h4*1H;/q;;;;+4/p-4
PubChem CID: 24287

Synonyms

SnCl4
Stannane, tetrachloro-
STANNIC CHLORIDE
Stannic tetrachloride
Tetrachlorotin
Tin Chloride (sncl4)
Tin perchloride
Tin tetrachloride
Tin(IV) tetrachloride
Zinntetrachlorid

Literature values

Published physical properties of the substance, not batch specifications.

Appearance: Colorless fuming liquid
Odour: Acrid
Melting Point: -33 °C
Boiling Point: 114.15 °C
Density: 2.26 (relative, water = 1)
Solubility (other solvents): Soluble in acetone, ethanol, gasoline, benzene, carbon tetrachloride, toluene, kerosene, methanol
Vapour Pressure: 2.4 kPa at 20 °C
Refractive Index: 1.512

Source: PubChem CID 24287 (HSDB, ICSC)

See all 3 other grades of CAS 7646-78-8 →

Frequently asked questions

What is Tin(IV) Chloride anhydrous commonly used for?

Tin(IV) Chloride anhydrous is primarily used as a catalyst in organic synthesis, a chlorinating agent, and in the production of tin-based compounds, including organotin chemicals.

What is the chemical formula and molecular weight of Tin(IV) Chloride anhydrous?

The chemical formula is **Cl₄Sn**, and the molecular weight is **260.52 g/mol**.

What safety classification does Tin(IV) Chloride anhydrous have?

Tin(IV) Chloride anhydrous is classified with the **signal word 'Danger'** due to its corrosive and hazardous properties.

How should Tin(IV) Chloride anhydrous be stored?

It should be stored in a **cool, dry place at ambient temperature**, protected from moisture and air, in tightly sealed containers.

Does Molekula offer Tin(IV) Chloride anhydrous in bulk quantities?

Yes, Molekula can supply Tin(IV) Chloride anhydrous in bulk, with quantities tailored to your specific requirements.

What documentation is provided with an order of Tin(IV) Chloride anhydrous?

Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and a Material Safety Information (MSI) document.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.