CAS 7803-62-5 Semiconductor Use Gas Silane/Silicon Tetrahydride

• CAS No.: 7803-62-5
• Formula: Sih4
• EINECS: 232-263-4
• Model NO.: SHJ096
• Type: Organic Intermediat
• Appearance: Colorless Gas
• Quality: Technical
• Colour: Colorless
• Application: Electron Industrial Grade
• Molecular Weigh: 32.117
• Boiling Point(ºC): -112.15
• Density(Kg/M3): 1.366
• Hazard Class: 2.1
• Un: 2203
• Boiling Point(ºF): -169.85
• Density(Lb/FT3): 0.085
• Transport Package: Steel Cylinder
• Specification: 40Litrs/47Litrs/50Litrs
• Trademark: Shuanghe
• Origin: China
• HS Code: 2931900090
• Production Capacity: 30, 000tons/Year

Product Description

Silane is a colorless, flammable and poisonous gas, with a strong repulsive odor. It is easily ignited in air, reacts with oxidizing agents, is very toxic by inhalation, and is a strong irritant to skin, eyes and mucous membranes. Silane is lighter than air. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. It is used in the production of amorphous silicon.

Name:	Silane/Silicon tetrahydride
Chemical Formula:	SIH4
CAS NO.:	7803-62-5
Pyhsical Description:	Colorless Gas
Molecular Weight:	32.117
Boilling Point:	-169°F
Freezing Point:	-301°F
SOLUBILITY:	Decomposes
VAPOR PRESSURE:	>1 atm
Density(kg/m³):	1.366
Density(lb/ft³):	0.085

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For small order, you can pay by T/T, Western Union or Paypal, nomal order by T/T to our company account.
Q2: Can you give me a discount price?
Surely, It depended on your qty.
Q3: How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5: How do you treat a quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.