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HELIUM 6.0
He
Product Data
| Reference | P1705 |
| Physical State | Gaseous |
| Relative density (cooled) | 0,14 (air=1) |
| Molar Mass | 4 g/mol |
| Cylinder Fittings | BS341 - No 3 |
| CAS-Number | 7440-59-7 |
| Components | He ≥ 99,9999 % |
| Impurities (for full details, please refer to the product data sheet) |
N2
< 0,5 ppmv
O2 < 0,5 ppmv H2O < 0,5 ppmv HC < 0,1 ppmv Ne < 0,5 ppmv H2 < 0,5 ppmv |
| Look | Colorless |
| Odour | Odorless |
| Shelf Life | 60 months |
Security:
Risk:Asphyxiation in high concentrations; frozen liquid gas can cause frostbite
Flammability Range: Non-flammable
SDS-type: Compressed gas
Risk:Asphyxiation in high concentrations; frozen liquid gas can cause frostbite
Flammability Range: Non-flammable
SDS-type: Compressed gas
TRANSPORT:
Delivery Method: Compressed gas cylinders
UN-Number: 1046
ADR-Class: 2
Classification Code:1A
Pictogrammes ADR:
Delivery Method: Compressed gas cylinders
UN-Number: 1046
ADR-Class: 2
Classification Code:1A
Pictogrammes ADR:
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