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Hydrure de calcium, 92 % min., Thermo Scientific Chemicals
127.00€ - 391.00€
Identifiants chimiques
| CAS | 7789-78-8 |
|---|---|
| Formule moléculaire | CaH2 |
| Numéro MDL | MFCD00010897 |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11348718
|
Thermo Scientific Alfa Aesar
041590.22 |
100 g |
127.00€
100g |
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|
11358718
|
Thermo Scientific Alfa Aesar
041590.36 |
500 g |
391.00€
500g |
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Description
Calcium hydride is used as an efficient drying agent for aprotic base-stable solvents like ethers and tertiary amines. It is a useful dehydrating agent in a synthesis of aldehyde enamines in high yield and purity.
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.
Identifiants chimiques
| 7789-78-8 | |
| CaH2 | |
| MFCD00010897 |
Spécification
| Calcium hydride | |
| 7789-78-8 | |
| Granulés de 1 à 20 mm | |
| CaH2 | |
| Decomposes in water,alcohol and acids to H2Soluble in water and alcohol. Insoluble in benzene. | |
| Moisture sensitive | |
| 1.9 |
| 600°C (decomposition) | |
| Gris | |
| 92% min. | |
| MFCD00010897 | |
| 42.1 | |
| Light gray solid |
Sécurité et traitement
P223-P231+P232-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P335+P334-P362-P370+P378q-P501c
H260-H315-H319
missing translation for 'dotInformation' : Classe DOT :4,3, Groupe d’emballage :I
missing translation for 'einecsNumber' : 232-189-2
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only