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Tin Atom

Tin Atom / CAS : 7440-31-5

Appearance Silvery white glossy soft metal (orthorhombic and cubic), with ductility. It dissolves slowly in dilute and concentrated nitric acid and caustic hydrochloric acid solution, and dissolves slowly in dilute and concentrated nitric acid and caustic hydrochloric acid solution. It is stable in air, but tin powder is easier to oxidize, especially in humid air. UN -
HS 71069290 DG Class -
Synonyms Wang; Stanum; Estano; Zinn; Tinwang; Tin Powder; TIN; Tin Bar; Stannum; 50Sn; Tin wire; Organotin
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Properties

Summary

Formula
H2Sn
Molecular Mass
118.71
Exact Mass
119.902203
IUPAC
tin
SMILES
[Sn]

Attribute classification

Matter Classification
organic
Category
Cosmetics > Cosmetic Raw Materials
Inorganic Chemicals > Elementary Element

Chemical and Physical Properties

Melting Point
231.9 °C(lit.)
Density
7.3
Boiling Point
2270 °C(lit.)
Flash Point
2270°C
Appearance
Silvery white glossy soft metal (orthorhombic and cubic), with ductility. It dissolves slowly in dilute and concentrated nitric acid and caustic hydrochloric acid solution, and dissolves slowly in dilute and concentrated nitric acid and caustic hydrochloric acid solution. It is stable in air, but tin powder is easier to oxidize, especially in humid air.

Export information

HS Code
71069290
Export Rebate
0%
Risk Code
R37/38; R36/37/38
Safety Label
Xi

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