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TIN(II) OXIDE

Physical Properties Uses Preparation
TIN(II) OXIDE
TIN(II) OXIDE structure
CAS No.
21651-19-4
Chemical Name:
TIN(II) OXIDE
Synonyms
SnO;SKIL;Oxtain;tin(ii);TIN OXIDE;Tin(Ⅱ)oxid;TIB KAT 188;Tin(Ⅱ)oxide;Zinnmonoxid;TIN MONOXIDE
CBNumber:
CB5774991
Molecular Formula:
OSn
Formula Weight:
134.71
MOL File:
21651-19-4.mol

TIN(II) OXIDE Properties

Melting point:
1080 °C
Density 
6,95 g/cm3
storage temp. 
Store at RT.
form 
powder
color 
Blue-black
Specific Gravity
6.95
Water Solubility 
Insoluble in water, and alcohol.
Hydrolytic Sensitivity
4: no reaction with water under neutral conditions
Merck 
14,8787
Stability:
Stable. Incompatible with strong acids, strong bases.
CAS DataBase Reference
21651-19-4(CAS DataBase Reference)
FDA UNII
JB2MV9I3LS
EPA Substance Registry System
Stannous oxide (21651-19-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312a-P330-P501a
Safety Statements  24/25
WGK Germany  3
RTECS  XQ3700000
TSCA  Yes
HS Code  28259085
NFPA 704
0
1 0

TIN(II) OXIDE price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 244643 Tin(II) oxide ≤60 micron particle size, powder, 97% 21651-19-4 100g $67.4 2021-03-22 Buy
Sigma-Aldrich 244643 Tin(II) oxide ≤60 micron particle size, powder, 97% 21651-19-4 500g $269 2021-03-22 Buy
Alfa Aesar 011569 Tin(II) oxide 99.9% (metals basis) 21651-19-4 25g $30.2 2021-03-22 Buy
Alfa Aesar 011569 Tin(II) oxide 99.9% (metals basis) 21651-19-4 100g $44.7 2021-03-22 Buy
Strem Chemicals 93-5039 Tin(II) oxide, 98% (99+%-Sn) 21651-19-4 250g $139 2021-03-22 Buy

TIN(II) OXIDE Chemical Properties,Uses,Production

Physical Properties

Bluish-black powder; tetragonal crystals; density 6.45 g/cm3; decomposes at 1,080°C; insoluble in water; dissolves in acids to form Sn2+ and in base to form stannite ion, Sn(OH)3–.

Uses

Tin(II) oxide is a reducing agent; and is used in preparing other tin(II) salts. Also, it is used to make soft abrasive putty powder.

Preparation

Tin(II) oxide is prepared by heating tin(II) hydroxide. The latter is obtained as a white precipitate by reacting Sn2+ ions with hydroxide ions:
Sn2+(aq) + 2OH¯(aq) → Sn(OH)2 (s)

Chemical Properties

black crystals with a characteristic odour. Tin oxide is insoluble in water but soluble in acids and alkalis and slightly soluble in ammonium chloride. Tin oxide is incompatible with acids and/or alkalis.

Uses

Reducing agent; preparation of stannous salts.

General Description

Brownish-black powder or black to blue-black crystalline solid. Mp: 1080°C (decomposes); density: 6.45 g cm-3. Insoluble in water.

Reactivity Profile

TIN(II) OXIDE is a reducing agent. Unstable in air due to slow oxidation to tin(IV) oxide. At 300°C this oxidation proceeds incandescently. Incompatible with strong oxidizing agents. Reacts with acids and with strong bases.

TIN(II) OXIDE Preparation Products And Raw materials

Raw materials

Tin

Preparation Products


TIN(II) OXIDE Suppliers

Global( 183)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Shanghai Time Chemicals CO., Ltd.
+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58
Zhuozhou Wenxi import and Export Co., Ltd
+8613111626072 (WhatsApp)
Wechat: +8613111626072 Wickr me: waynehu zzwenxi@126.com CHINA 13187 58
Antai Fine Chemical Technology Co.,Limited
18503026267
info@antaichem.com CHINA 9664 58
Zhengzhou Alfa Chemical Co.,Ltd
+86 13343822234
sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn;sales7@alfachem.cn CHINA 15027 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671
0551-65418697 sales@tnjchem.com CHINA 37441 58

View Lastest Price from TIN(II) OXIDE manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-13 TIN(II) OXIDE
21651-19-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 TIN(II) OXIDE
21651-19-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 TIN(II) OXIDE
21651-19-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

TIN(II) OXIDE Spectrum


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