Description
Factory Supply 99.95% Ethylene Gas /C2h4 Gas
US$4.00-6.00
1,000 kg (MOQ)
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Product Details
CAS No.: 74-85-1
Formula: C2h4
EINECS: 200-815-3
Qingdao Ludong Gas Co., Ltd.
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Specifications
| Appearance: | Colorless |
| Auto Ignition Temperature (°C ) | 450 |
| Boiling Point: | −104ºC |
| Brand Name: | LD /OEM |
| CAS No. | 74-85-1 |
| CAS No.: | 74-85-1 |
| CAS No: | 74-85-1 |
| CGA/JIS/BS341/DIN477 | 350/W22-14L/NO.4/NO.1 |
| Critical Pressure ( psig ) | 715.13 |
| Critical Temperature ( °C ) | 9.21 |
| Cylinder State @ 21.1°C | Gas |
| Cylinder Type: | GB/ISO/DOT Steel Cylinder |
| DOT Classification | 2.1 |
| DOT Label | Flammable Gas |
| DOT Shipping Name | Ethylene, Compressed |
| EC No: | 200-815-3 |
| EINECS: | 200-815-3 |
| Filling weight for 40L gas cylinder | 10kg/cylinder |
| Flammable Limits In Air | 2.7-36% |
| Formula weight : | 28.05 |
| Formula: | C2h4 |
| Grade Standard: | Electron Grade, Industrial Grade |
| MF: | C2H4 |
| Melting Point: | −169ºC |
| Molecular Weight (g/mol) | 28.054 |
| Other names : | Ethene/C2H4 |
| Place of origin: | Shandong,China |
| Purity: | 99.9% |
| Shipped as | Compressed Gas |
| Specific gravity (air =1) | 0.969 |
| UN Number | UN 1962 |
| US$4.00-6.00 | 1,000 kg (MOQ) |
| Valve: | QF-90A CGA350 |
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