Welcome to LookChem.com Sign In|Join Free
  • or

7772-99-8

Post Buying Request

7772-99-8 Suppliers

Recommended suppliersmore

Product FOB Price Min.Order Supply Ability Supplier
Tinchloride Manufacturer/High quality/Best price/In stock
Cas No: 7772-99-8
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Wholesale 7772-99-8 STANNOUS CHLORIDE with best offer
Cas No: 7772-99-8
USD $ 1.0-1.0 / Kilogram 1 Kilogram 50 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Hot sale 7772-99-8 STANNOUS CHLORIDE with best price
Cas No: 7772-99-8
USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
STANNOUS CHLORIDE
Cas No: 7772-99-8
No Data 1 Metric Ton 10 Metric Ton/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Manufacturer Supply AR 95% Tin(II) chloride in stock
Cas No: 7772-99-8
No Data 1 Kilogram 1 Metric Ton/Month Shaanxi Mingqi Chemical Co., Ltd Contact Supplier
7772-99-8 Tin dichloride
Cas No: 7772-99-8
USD $ 2.0-2.0 / Gram 10 Gram 100 Metric Ton/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
Tinchloride
Cas No: 7772-99-8
No Data 1 Kilogram 500 Metric Ton/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier
Tinchloride
Cas No: 7772-99-8
No Data 10 Gram 100 Kilogram/Week Jilin Tely Imp.& Exp.Co., Ltd. Contact Supplier
Stannous Chloride
Cas No: 7772-99-8
No Data No Data No Data Xiamen Hisunny Chemical Co.,Ltd Contact Supplier
Tinchloride
Cas No: 7772-99-8
USD $ 10.0-10.0 / Gram 1 Gram 10000 Kilogram/Day Zhejiang J&C Biological Technology Co.,Limited Contact Supplier

7772-99-8 Usage

Reactivity Profile

STANNOUS CHLORIDE is a powerful reducing agent. Can react violently with oxidizing agents. Undergoes flaming reaction with bromine trifluoride [Mellor 2 Supp. 1:164 1956]. Catalyzes the exothermic rearrangement and polymerization of ethylene oxide [J. Soc. Chem. Ind. 68:179 1949]. Mixtures with calcium carbide can be ignited with a match, and the reaction proceeds with incandescence [Mellor 7:430 1946-47]. Reacts with hydrazine hydrate to give stannous dihydrazine chloride which decomposes explosively when heated [Mellor 7:430 1946-47]. Undergoes a strongly exothermic reaction with aqueous solutions of hydrogen peroxide having concentration exceeding 3%) [Chem. & Ind., 1949, 657].

Uses

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.1

Physical properties

White orthogonal crystal; density 3.90 g/cm3; melts at 247°C; vaporizes at 623°C; vapor pressure 1 torr at 316°C, 5 torr at 366°C and 20 torr at 420°C; soluble in water, ethanol, acetone and ether; insoluble in xylene and mineral spirits.
TIN(II) CHLORIDE 937The dihydrate, SnCl2•2H2O, is a white monoclinic crystalline substance; density 2.71 g/cm3; absorbs oxygen from air forming an oxychloride; melts at 37°C on rapid heating; decomposes on strong heating; very soluble in water; forms an insoluble basic salt with excess water; very soluble in hydrochloric acid; soluble in caustic soda solution, ethanol and ethyl acetate.

Hazard

Irritant to skin, use in foods restricted to 0.0015%, as tin.

General Description

Crystalline mass or flaky solid with a fatty appearance. Density 3.95 g / cm3. Melting point 247°C. Burns, but may be difficult to ignite. Toxic by ingestion. Irritates skin and eyes. Used in the manufacture of dyes, pharmaceuticals and as a tanning agent.

Uses

Tin (II) chloride is a strong reducing agent and is used in many industrial processes, such as manufacturing dyes, phosphors, and polymers. The compound is a major ingredient in acid tin plating baths. Other uses are a mordant in dyeing; an additive to lubricating oil to prevent sludging; a stablizier for perfume in soaps; in removing ink stains; a sensitizing agent for glass, paper, and plastics; and a soldering flux. Tin(II) chloride is used for preparing a number of tin(II) salts. It is a catalyst in many organic reactions. It is a common laboratory reagent.

Preparation

Tin(II) chloride is prepared by dissolving tin in hydrochloric acid followed by evaporation of the solution and crystallization.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Air & Water Reactions

Water soluble.

Purification Methods

Analytical reagent grade stannous chloride dihydrate is dehydrated by adding it slowly to vigorously stirred, redistilled acetic anhydride (120g salt per 100g of anhydride) in a fume cupboard. After ca an hour, the anhydrous SnCl2 is filtered on to a sintered-glass or Büchner funnel, washed free from acetic acid with dry Et2O (2 x 30mL), and dried under vacuum. It is stored in a sealed container. [Stephen J Chem Soc 2786 1930, Williams Org Synth Coll Vol III 627 1955.]

Chemical Properties

Also known as tin chloride, tin crystals, tin dichloride and tin salts, SnCl2 is white crystals, soluble in water, alcohol, and alkalies, oxidized in air to the oxychloride, that melt at 247°C. Used as a chemical intermediate, reducing agent, and ink-stain remover, and for silvering mirrors.

Fire Hazard

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

Definition

ChEBI: An inorganic chloride that has formula Cl2Sn.
InChI:InChI=1/2ClH.Sn/h2*1H;/q;;+4/p-2/rCl2Sn/c1-3-2/q+2

7772-99-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Vetec (V900046)  Tin(II)chloride  Vetec reagent grade, 98% 7772-99-8 V900046-500G 400.14CNY Detail
Vetec (V900046)  Tin(II)chloride  Vetec reagent grade, 98% 7772-99-8 V900046-100G 90.09CNY Detail
Sigma-Aldrich (208256)  Tin(II)chloride  reagent grade, 98% 7772-99-8 208256-2KG 4,960.80CNY Detail
Sigma-Aldrich (208256)  Tin(II)chloride  reagent grade, 98% 7772-99-8 208256-500G 2,059.20CNY Detail
Sigma-Aldrich (208256)  Tin(II)chloride  reagent grade, 98% 7772-99-8 208256-100G 718.38CNY Detail
Sigma-Aldrich (452335)  Tin(II)chloride  anhydrous, powder, ≥99.99% trace metals basis 7772-99-8 452335-5G 2,846.61CNY Detail
Sigma-Aldrich (452335)  Tin(II)chloride  anhydrous, powder, ≥99.99% trace metals basis 7772-99-8 452335-1G 946.53CNY Detail
Sigma-Aldrich (204722)  Tin(II)chloride  ≥99.99% trace metals basis 7772-99-8 204722-50G 6,183.45CNY Detail
Sigma-Aldrich (204722)  Tin(II)chloride  ≥99.99% trace metals basis 7772-99-8 204722-10G 1,680.12CNY Detail
Sigma-Aldrich (02762)  Tinatomicspectroscopystandardconcentrate1.00gSn  1.00 g/L, for 1L standard solution, analytical standard 7772-99-8 02762-1EA 296.01CNY Detail
Alfa Aesar (41960)  Tin(II) chloride, anhydrous, 99% min    7772-99-8 5kg 12062.0CNY Detail
Alfa Aesar (41960)  Tin(II) chloride, anhydrous, 99% min    7772-99-8 1kg 2838.0CNY Detail

7772-99-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name tin dichloride (anh.)

1.2 Other means of identification

Product number -
Other names Tin(II) chloride

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:7772-99-8 SDS

Please post your buying leads,so that our qualified suppliers will soon contact you!

*Required Fields