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Chromium(II) chloride, 99.9% (metals basis), Thermo Scientific Chemicals
54.97 - 445.22
Chemische identificatiekenmerken
| CAS | 10049-05-5 |
|---|---|
| MDL-nummer | MFCD00010947 |
| Synoniem | Chromous chloride |
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Prijs | Hoeveelheid en beschikbaarheid | |||||
|
15462887
|
Thermo Scientific Alfa Aesar
047176.03 |
1 g |
54.97
1 gram |
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|
15472887
|
Thermo Scientific Alfa Aesar
047176.06 |
5 g |
134.67
5 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
15482887
|
Thermo Scientific Alfa Aesar
047176.14 |
25 g |
445.22
25 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Beschrijving
Chromium(II) chloride is used in the condensation of aldehydes with trisubstituted chloroalkenes as well as in the synthesis of a highly active precatalyst for ethylene oligimerization. Further uses of chromium(II) chloride include the conversion of terminal olefins into trans-iodocyclopropanes (in conjunction with iodoform and tetraethyl ethylenediamine) with excellent results; generating bis(indenyl)chromium dimers and other various related products.
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
| 10049-05-5 | |
| MFCD00010947 | |
| Chromous chloride |
Specificatie
| Chromium(II) chloride | |
| 10049-05-5 | |
| Powder | |
| CrCl2 | |
| UN3260 | |
| Chromous chloride | |
| 122.9 | |
| Odorless | |
| 2.878 g/mL |
| 824°C | |
| Gray | |
| (metals basis) | |
| MFCD00010947 | |
| 14,2244 | |
| Soluble in water. Insoluble in alcohol and ether. | |
| 99.9% | |
| Air and moisture sensitive |
Veiligheid en behandeling
GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302-H315-H319-H335
missing translation for 'dotInformation' : Transport Hazard Class: 8; Packaging Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.
missing translation for 'einecsNumber' : 233-163-3
missing translation for 'rtecsNumber' : GB5250000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
Aanvullende informatie
- Chromium(II) chloride, anhydrous
Signaalwoord
- Waarschuwing
Gevarencategorie
- Acute toxiciteit Categorie 4
- Ernstig oogletsel/oogirritatie Categorie 2
- Huidcorrosie/-irritatie Indeling Categorie 2
- Dzia anie toksyczne na narzady docelowe Categorie 3
Gevarenaanduiding
- H302-Schadelijk bij inslikken.
- H315-Veroorzaakt huidirritatie.
- H319-Veroorzaakt ernstige oogirritatie.
- H335-Kan irritatie van de luchtwegen veroorzaken.
Veiligheidsmaatregel
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
- P301+P330+P331-NA INSLIKKEN: de mond spoelen - GEEN braken opwekken.
- P302+P352-BIJ CONTACT MET DE HUID: met veel water/ wassen.
- P304+P340-NA INADEMING: de persoon in de frisse lucht brengen en ervoor zorgen dat deze gemakkelijk kan ademen.
- P332+P313-Bij huidirritatie: een arts raadplegen.
- P337+P313-Bij aanhoudende oogirritatie: een arts raadplegen.
Aanvullende informatie
- MIXTURE LIST-Bevat: Chromic(II) chloride
RUO – Research Use Only
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