Si4H10

Physical Properties Description

Product Name: Si4H10
CAS No.: 7783-29-1
Chemical Name: Si4H10
Synonyms: Si4H10;n-TETRASILANE
CBNumber: CB01252491
Molecular Formula: H10Si4
Formula Weight: 122.42
MOL File: 7783-29-1.mol

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Si4H10 Property

Melting point:: ~-90°; mp -84.3°
Boiling point:: bp 109°; bp (calc) 107.4°
Density: d0 0.825
solubility: reacts with H2O
form: colorless liquid
color: colorless liquid; flammable
Specific Gravity: 0.825
Hydrolytic Sensitivity: 10: reacts extremely rapidly with moisture and oxygen - may be pyrophoric - sealed system required
CAS DataBase Reference: 7783-29-1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H250Catches fire spontaneously if exposed to air

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P222Do not allow contact with air.

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

P302+P334IF ON SKIN: Immerse in cool water/wrap in wet bandages.

P370+P378In case of fire: Use … for extinction.

P422Store contents under …

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Si4H10 Chemical Properties,Usage,Production

Physical Properties

Colorless liquid; density 0.79 g/mL at 0°C; freezes at –108°C; boils at 84.3°C; vapor density 5.48 g/L at STP; decomposes in water.

Description

Silicon forms a series of hydrides known as silanes, formula SinH2n+2, where n is the number of silicon atoms in the molecule. This general formula for the silicon hydrides is similar to the CnH2n+2 for the alkane class of hydrocarbons.

Chemical Properties

colorless liquid; enthalpy of vaporization 35.56 kJ/mol; vapor pressure at 0°C 9.1mm Hg; critical temp 249°C [CIC73] [CRC10]

Si4H10 Preparation Products And Raw materials

Raw materials

Preparation Products

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Si4H10 Suppliers

China 4 United States 2 Global 6

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Suzhou Siso new material Co.,Ltd.

Tel: 0512-65402974 18550909935;
Fax: 0512-67544899
Email: siso03@126.com
Country: China
ProdList: 1902
Advantage: 58

Hebei Yanxi Chemical Co., Ltd.

Tel: +8617531190177
Email: peter@yan-xi.com
Country: China
ProdList: 5857
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81148696 +86-15536356810
Email: 1022@dideu.com
Country: China
ProdList: 3882
Advantage: 58

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View Lastest Price from Si4H10 manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Si4H10 7783-29-1
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2024-08-05

7783-29-1, Si4H10Related Search:

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Si4H10

n-TETRASILANE

7783-29-1

H10Si4