| Place of Origin: | China |
|---|---|
| Brand Name: | Newradar Gas |
| Certification: | ISO/DOT/GB |
| Model Number: | N/A |
| Minimum Order Quantity: | 1 cylinders |
| Price: | negotiation |
| Packaging Details: | Packed in10L-50L cylinder or customised cylinder by customer |
| Delivery Time: | 30 working days after received your payment |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 500 Cylinders Per Month |
| Product Name: | Germane | Purity: | 99.999% |
|---|---|---|---|
| Molar Mass: | 117.17 G/mol | Appearance: | Colorless Gas |
| CAS No.: | 7782-65-2 | Odor: | Pungent |
| Other Names: | Germanium Tetrahydride, Germanomethane | Boiling Point: | −88 °C |
| High Light: | electric gas,purity plus specialty gases |
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99.999% 5N Germane Gas GeH4 Packaged In DOT 49L Cylinders With CGA632 Valve
Description:
Germane is weakly acidic. In liquid ammonia GeH4 is ionised forming NH4+ and GeH3−. With alkali metals in liquid ammonia GeH4 reacts to give white crystalline MGeH3 compounds. The potassium (potassium germyl KGeH3) and rubidium compounds (rubidium germyl RbGeH3) have the sodium chloride structure implying a free rotation of the GeH3− anion, the caesium compound, CsGeH3 in contrast has the distorted sodium chloride structure of TlI.
Specifications:
1. Physical properties
| Product Name | Germane |
| Molecular Formula | GeH4 |
| UN No. | UN 2192 |
| CAS No. | 7782-65-2 |
| EINECS No. | 231-961-6 |
2. Typical technical data (COA)
| Component | Specification |
| GERMANE | ≥99.999% |
| Carbon Dioxide | <2 |
| Carbon Monoxide | <1 |
| Digermane | <20 |
| Nitrogen | <2 |
| Hydrogen | <50 |
| Oxygen+ Argon | <0.5 |
| THC (as Methane) | <1 |
| Trigername | <2 |
3. Packing details:
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Cylinder Size
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Cylinder Dimension
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Connection
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Content
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49L
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23cm*1420cm approx.
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CGA632
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Net: 1.5kg
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4. Applications:
Nitrogen Trifluoride (NF3) has been widely used in electronic industry, semiconductor and solar photo-electricity industry etc. it’s a good etching and cleaning gas with advantages of no remaining, high cleaning speed and easy to decompose.
