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Calcium carbide, Thermo Scientific Chemicals
CAS: 75-20-7 | C2Ca
78.99 - 274.37
Chemische identificatiekenmerken
| CAS | 75-20-7 |
|---|---|
| Moleculaire formule | C2Ca |
| MDL-nummer | MFCD00010905 |
| Synoniem | calcium carbide, 3-phenoxypropylene di acetate, glycerol phenyl ether diacetate, 3-phenoxy-1,2-propanediol diacetate, phenylglyceryl ether diacetate, 1-phenyl ether-2,3-diacetate glycerol, 1,2-propanediol, 3-phenoxy-, diacetate, 1-acetyloxy-3-phenoxypropan-2-yl acetate, quartz crystal, 3-phenoxypropane-1,2-diyl diacetate |
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|
11337877
|
Thermo Scientific Alfa Aesar
014308.A1 |
1 kg |
78.99
|
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11327877
|
Thermo Scientific Alfa Aesar
014308.D9 |
5 x 1 kg |
274.37
|
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Beschrijving
Calcium carbide is used as a desulfurizer, dehydrant of steel, fuel in steel making, powerful deoxidizer and as a source of acetylene gas. It is used as a starting material for the preparation of calcium cyanamide, ethylene, chloroprene rubber, acetic acid, dicyandiamide and cyanide acetate. It is used in carbide lamps, toy cannons such as the big-bang cannon and bamboo cannon. It is associated with calcium phosphide and used in floating, self-igniting naval signal flares. Further, it is involved in the reduction of copper sulfide to metallic copper.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemische identificatiekenmerken
| 75-20-7 | |
| C2Ca | |
| MFCD00010905 | |
| calcium carbide, 3-phenoxypropylene di acetate, glycerol phenyl ether diacetate, 3-phenoxy-1,2-propanediol diacetate, phenylglyceryl ether diacetate, 1-phenyl ether-2,3-diacetate glycerol, 1,2-propanediol, 3-phenoxy-, diacetate, 1-acetyloxy-3-phenoxypropan-2-yl acetate, quartz crystal, 3-phenoxypropane-1,2-diyl diacetate |
Specificatie
| Calcium carbide | |
| 75-20-7 | |
| Lump | |
| MFCD00010905 | |
| calcium carbide, 3-phenoxypropylene di acetate, glycerol phenyl ether diacetate, 3-phenoxy-1,2-propanediol diacetate, phenylglyceryl ether diacetate, 1-phenyl ether-2,3-diacetate glycerol, 1,2-propanediol, 3-phenoxy-, diacetate, 1-acetyloxy-3-phenoxypropan-2-yl acetate, quartz crystal, 3-phenoxypropane-1,2-diyl diacetate | |
| Moisture sensitive | |
| 2.22 g/cm3 |
| 2300°C | |
| Gray to Black | |
| C2Ca | |
| 3909011 | |
| 64.09 | |
| Grayish black lump |
Veiligheid en behandeling
P223-P231+P232-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P335+P334-P362-P370-P378aa-P378ac-P501c
H260-H315-H318-H335
missing translation for 'dotInformation' : DOT Class: 4.3; Packaging Group: I
missing translation for 'einecsNumber' : 200-848-3
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
Aanvullende informatie
- Calcium carbide
Signaalwoord
- Gevaar
Gevarencategorie
- Ernstig oogletsel/oogirritatie Categorie 1
- Huidcorrosie/-irritatie Indeling Categorie 2
- Dzia anie toksyczne na narzady docelowe Categorie 3
- Stoffen die in contact met water ontvlambare gassen ontwikkelen Categorie 1
Gevarenaanduiding
- H260-In contact met water komen ontvlambare gassen vrij die spontaan kunnen ontbranden.
- H315-Veroorzaakt huidirritatie.
- H318-Veroorzaakt ernstig oogletsel.
- H335-Kan irritatie van de luchtwegen veroorzaken.
Veiligheidsmaatregel
- P223-Contact met water vermijden.
- P231+P232-Onder inert gas werken. Tegen vocht beschermen.
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
- P302+P352-BIJ CONTACT MET DE HUID: met veel water/ wassen.
- P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.
- P334-In koud water onderdompelen/nat verband aanbrengen.
Aanvullende informatie
- MIXTURE LIST-Bevat: Calcium carbide, Calcium oxide
RUO – Research Use Only
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