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Tin tetrachloride
Cas No: 7646-78-8
No Data 100 Kilogram Metric Ton/Day QINGDAO ON-BILLION INDUSTRAIL CO.,LTD Contact Supplier
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USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
high purity 7646-78-8 Tin(IV) chloride
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USD $ 1.9-2.5 / Kilogram 1 Kilogram 999999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
Fresh In Stock:Tin Tetrachloride with BEST PRICE
Cas No: 7646-78-8
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Scale Chemical Corporation Contact Supplier
Tin tetrachloride
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No Data 25 Kilogram 5000 Metric Ton/Month Hefei TNJ chemical industry co.,ltd Contact Supplier
High quality Tin Tetrachloride supplier in China
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No Data No Data No Data Simagchem Corporation Contact Supplier
Tin tetrachloride
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No Data 100 Kilogram 300 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
7646-78-8 Tin tetrachloride
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USD $ 8900.0-8900.0 / Gram 1 Gram 200 Gram/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
high quality tetrachloride by lowest price
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USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Tin tetrachloride Manufacturer/High quality/Best price/In stock CAS NO.7646-78-8
Cas No: 7646-78-8
No Data 1 Kilogram 5000 Kilogram/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier

7646-78-8 Usage

Chemical Properties

Tin tetrachloride is a colorless fuming liquid with a pungent odor. Tin tetrachloride is soluble in cold water,alcohol,carbon disulfide, and oil of turpentine, that is decomposed by hot water to form hydrochloric acid with the evolution of heat. Tin tetrachloride is corrosive to metals and tissue.Used as a conductive coating and a sugar bleach,and in drugs, ceramics, soaps,and blue printing.

Description

Tin (IV) chloride appears as white crystals with a strong pungent chlorine odour. On heating, tin (IV) chloride decomposition emits acrid fumes. At room temperature, it is colourless and releases fumes on contact with air, giving a stinging odour. Stannic chloride was used as a chemical weapon during World War I. It is also used in the glass container industry for making an external coating that toughens the glass. Stannic chloride is used in chemical reactions with fuming (90%) nitric acid for the selective nitration of activated aromatic rings in the presence of unactivated ones. Tin (IV) chloride reacts violently with water or moist air to produce corrosive hydrogen chloride. Tin (IV) chloride reacts with turpentine, alcohols, and amines, causing fire and explosion hazard. It attacks many metals, some forms of plastic, rubber, and coatings.

Uses

Tin(IV) chloride is a mordant for dying fabrics; a stabilizer for perfume in soap; used in weighting silk; in ceramic coatings; in manufacturing blue print papers; and to produce fuchsin. Also, tin(IV) chloride is used in preparing many organotin compounds.

Health Hazard

CORROSIVE and/or TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. Fire will produce irritating, corrosive and/or toxic gases. Reaction with water may generate much heat that will increase the concentration of fumes in the air. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control or dilution water may cause pollution.

Purification Methods

SnCl4 fumes in moist air due to formation of a hydrate. Fractionate it in a ground glass still and store it in the absence of air. Possible impurities are SO2 and HCl [Baudler in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 729 1963]. It forms a solid pentahydrate [10026-06-9] which smells of HCl and is obtained when the anhydrous salt is dissolved in a small volume of H2O. Also reflux it with clean mercury or P2O5 for several hours, then distil it under (reduced) N2 pressure into a receiver containing P2O5. Finally redistil it. Alternatively, distil it from Sn metal under vacuum in an all-glass system and seal off in large ampoules. SnCl4 is available commercially as 1M solutions in CH2Cl2 or hexane. HARMFUL VAPOURS.

Air & Water Reactions

Fumes in moist air. Reacts with water to form Hydrochloric Acid in dense white fumes [Merck 11th ed. 1989].

Fire Hazard

EXCEPT FOR ACETIC ANHYDRIDE (UN1715), THAT IS FLAMMABLE, some of these materials may burn, but none ignite readily. May ignite combustibles (wood, paper, oil, clothing, etc.). Substance will react with water (some violently), releasing corrosive and/or toxic gases and runoff. Flammable/toxic gases may accumulate in confined areas (basement, tanks, hopper/tank cars, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated or if contaminated with water. Substance may be transported in a molten form.

Reactivity Profile

Acidic salts, such as STANNIC CHLORIDE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions (ethylene oxide polymerization). Combination of the chloride with turpentine is strongly exothermic, and may lead to ignition, [Mellor, 1941, Vol. 7, 446].

Preparation

Tin(IV) chloride is prepared by reacting tin or tin(II) chloride with chlorine:
Sn + 2Cl2 → SnCl4
SnCl2 + Cl2 → SnCl4
InChI:InChI=1/4ClH.Sn/h4*1H;/q;;;;+4/p-4

7646-78-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (249955)  Tin(IV)chloridesolution  1.0 M in methylene chloride 7646-78-8 249955-800ML 1,608.75CNY Detail
Aldrich (249955)  Tin(IV)chloridesolution  1.0 M in methylene chloride 7646-78-8 249955-4X25ML 906.75CNY Detail
Aldrich (249955)  Tin(IV)chloridesolution  1.0 M in methylene chloride 7646-78-8 249955-100ML 651.69CNY Detail
Aldrich (357499)  Tin(IV)chloridesolution  1.0 M in heptane 7646-78-8 357499-100ML 508.95CNY Detail
Aldrich (208930)  Tin(IV)chloride  98% 7646-78-8 208930-2KG 3,540.42CNY Detail
Aldrich (208930)  Tin(IV)chloride  98% 7646-78-8 208930-250G 648.18CNY Detail
Sigma-Aldrich (14520)  Tin(IV)chloride  fuming, ≥99% 7646-78-8 14520-50KG-H 46,472.40CNY Detail
Aldrich (217913)  Tin(IV)chloride  99.995% trace metals basis 7646-78-8 217913-100G 4,949.10CNY Detail
Aldrich (217913)  Tin(IV)chloride  99.995% trace metals basis 7646-78-8 217913-25G 1,608.75CNY Detail
Aldrich (217913)  Tin(IV)chloride  99.995% trace metals basis 7646-78-8 217913-5G 553.41CNY Detail
Alfa Aesar (11570)  Tin(IV) chloride hydrate, 98%    7646-78-8 500g 871.0CNY Detail
Alfa Aesar (11570)  Tin(IV) chloride hydrate, 98%    7646-78-8 100g 293.0CNY Detail

7646-78-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Tin Tetrachloride

1.2 Other means of identification

Product number -
Other names tetrachlorostannane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7646-78-8 SDS

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