Physical Properties Uses Preparation
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TIN(II) OXIDE

Physical Properties Uses Preparation
Product Name
TIN(II) OXIDE
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
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TIN(II) OXIDE Property

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
Exposure limits
ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Stability:
Stable. Incompatible with strong acids, strong bases.
CAS DataBase Reference
21651-19-4(CAS DataBase Reference)
EPA Substance Registry System
Stannous oxide (21651-19-4)
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Safety

Safety Statements 
24/25
WGK Germany 
3
RTECS 
XQ3700000
TSCA 
Yes
HS Code 
28259085
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
244643
Product name
Tin(II) oxide
Purity
≤60 micron particle size, powder, 97%
Packaging
100g
Price
$72.6
Updated
2022/05/15
Sigma-Aldrich
Product number
244643
Product name
Tin(II) oxide
Purity
≤60 micron particle size, powder, 97%
Packaging
500g
Price
$290
Updated
2022/05/15
Alfa Aesar
Product number
011569
Product name
Tin(II) oxide
Purity
99.9% (metals basis)
Packaging
25g
Price
$30.2
Updated
2021/12/16
Alfa Aesar
Product number
011569
Product name
Tin(II) oxide
Purity
99.9% (metals basis)
Packaging
100g
Price
$44.7
Updated
2021/12/16
Strem Chemicals
Product number
93-5039
Product name
Tin(II) oxide, 98% (99+%-Sn)
Packaging
50g
Price
$40
Updated
2022/04/27
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TIN(II) OXIDE Chemical Properties,Usage,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.

Uses

Tin(II) oxide is used as reducing agent, soft abrasive, and in preparation of stannous salts. It is used in the manufacture of copper ruby glass, and for illumination with UV light.

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

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TIN(II) OXIDE Suppliers

Henan Jiuke Chemical Co. LTD
Tel
0370-2071226 17303700913
Fax
0370-2071226
Email
954866649@qq.com
Country
China
ProdList
3023
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40242
Advantage
62
INTATRADE GmbH
Tel
+49 3493/605464
Fax
+49 3493/605470
Email
sales@intatrade.de
Country
Germany
ProdList
3577
Advantage
66
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30133
Advantage
84
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18516978288
Fax
010-89508210
Email
sales.gd@hwrkchemical.com
Country
China
ProdList
17286
Advantage
55
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44759
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202
Email
jerry.ma@hanhonggroup.com
Country
China
ProdList
43028
Advantage
64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
400-9903999
Fax
0539-6365991
Email
sale@xiyashiji.com
Country
China
ProdList
10065
Advantage
57
BEST-REAGENT
Tel
400-1166196 18981987031
Email
cdhxsj@163.com
Country
China
ProdList
11690
Advantage
57
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View Lastest Price from TIN(II) OXIDE manufacturers

Hebei Guanlang Biotechnology Co., Ltd.
Product
Tin(II) oxide 21651-19-4
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-10-08
Zhuozhou Wenxi import and Export Co., Ltd
Product
TIN(II) OXIDE 21651-19-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
TIN(II) OXIDE 21651-19-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09

21651-19-4, TIN(II) OXIDERelated Search:


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  • 21651-19-4
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  • metal oxide
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