Stannous Oxide (CAS 21651-19-4)

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Химический продукт

STANNOUS OXIDE

Katalog NoKC.1910324 KategoriOksitler Молекулярная формулаOSn CAS21651-19-4 Молекулярная масса134.71 g/mol

Ambalaj 500GM

Güvenlik & Tehlike (GHS) Tehlike

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Tin(II) oxide is an oxide of tin. It is used as a precursor in manufacturing of other, typically divalent, tin compounds or salts, and as a reducing agent and in the creation of ruby glass. Tin is a chemical element with the symbol Sn and atomic number 50. It is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide. (L307, L309, L321)

Tin oxides are used in solders, protective coatings, and alloys; [ACGIH] Used as a reducing agent and to make stannous salts; [Merck Index] Used to make gold-tin and copper-tin ruby glass; [INCHEM CICADS]
Abrasive Blasting [Category: Clean]
Metal Preparation and Pouring [Category: Foundry]
Soldering [Category: Heat or Machine]

Fiziksel görünüm	Tin(ii) oxide appears as brownish-black powder or black to blue-black crystalline solid. Mp: 1080 °C (decomposes); density: 6.45 g cm-3. Insoluble in water.
Erime noktası	1976 °F @ 600 mmHg. (Decomposes) (NIOSH, 2024)
Kaynama noktası	Decomposes (NIOSH, 2024)
Yoğunluk	6.3 (NIOSH, 2024) - Denser than water; will sink
Çözünürlük	Insoluble (NIOSH, 2024)
Buhar basıncı	0 mmHg (approx) (NIOSH, 2024)

IUPAC Adı	oxotin
Молекулярная формула	OSn
Молекулярная масса	134.71 g/mol
CAS	21651-19-4
SMILES	O=[Sn]
InChIKey	QHGNHLZPVBIIPX-UHFFFAOYSA-N
Katalog No	KC.1910324
Ambalaj seçenekleri	500GM

H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H372 Causes damage to organs through prolonged or repeated exposure

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STANNOUS OXIDE

STANNOUS OXIDE

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