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Chlorure de chromyle, 99,99 % (à base de métaux), Thermo Scientific Chemicals
37.27€ - 374.87€
Identifiants chimiques
| CAS | 14977-61-8 |
|---|---|
| Formule moléculaire | Cl2CrH4O2 |
| Poids moléculaire (g/mol) | 158.926 |
| Numéro MDL | MFCD00010951 |
| Clé InChI | HOCPFYCTFLRIAK-UHFFFAOYSA-L |
| Synonyme | chromyl chloride |
| CID PubChem | 101943071 |
| Nom IUPAC | chrome(2+);dichlorure;dihydrate |
| SMILES | O.O.[Cl-].[Cl-].[Cr+2] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11318508
|
Thermo Scientific Alfa Aesar
040517.04 |
2 g | N/A | ||||||
|
11398498
|
Thermo Scientific Alfa Aesar
040517.09 |
10 g |
107.54€
10g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11308508
|
Thermo Scientific Alfa Aesar
040517.18 |
50 g |
374.87€
50g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Description
Highly spin-polarized chromium dioxide (CrO2) thin films were deposited on 100 TiO2 substrates by chemical vapor deposition using chromyl chloride as a precursor. Chromyl chloride (Cr02C12) reacts with cyclohexane solvent at 75 OC to give a dark precipitate along with chlorocyclohexane and a small amount of cyclohexene (in 10.0 and ca. 0.3% yields based on chromium). Chromyl chloride, CrO2C12, oxidizes cyclooctane, isobutane, and toluene under mild conditions (25-60 C). The reactions give chlorinated products (chlorocyclooctane, tert- butyl chloride, and benzyl chloride) and a dark chromium-containing precipitate. Used for Organic oxidations and chlorination, chromium coordination complexes, catalyst for polymerization of olefins. Chromyl chloride in carbon tetrachloride solution reacts in the cold with cyclohexene, cyclopentene, and 1-hexene to give the various isomeric chlorohydrins as the major 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.
- Javellisation et oxydation organique, complexes de coordination du chrome, catalyseur pour la polymérisation des oléfines
Identifiants chimiques
| 14977-61-8 | |
| 158.926 | |
| HOCPFYCTFLRIAK-UHFFFAOYSA-L | |
| 101943071 | |
| O.O.[Cl-].[Cl-].[Cr+2] |
| Cl2CrH4O2 | |
| MFCD00010951 | |
| chromyl chloride | |
| chrome(2+);dichlorure;dihydrate |
Spécification
| 117°C | |
| -96.5°C | |
| Liquide | |
| Cl2CrH4O2 | |
| UN1758 | |
| chromyl chloride | |
| O.O.[Cl-].[Cl-].[Cr+2] | |
| 158.926 | |
| 154.9 | |
| Pungent, makes eyes water | |
| 1.911g/mL |
| Chromyl chloride | |
| 14977-61-8 | |
| (Base des métaux) | |
| MFCD00010951 | |
| 14,2248 | |
| HOCPFYCTFLRIAK-UHFFFAOYSA-L | |
| chrome(2+);dichlorure;dihydrate | |
| 101943071 | |
| 99.99% | |
| Moisture Sensitive |
Sécurité et traitement
GHS H Statement
H272-H340-H350-H314-H318-H317
May intensify fire
oxidizer.
May cause genetic defects.
May cause cancer.
Causes severe skin burns and eye damage.
Causes serious eye damage.
May cause an allergic skin reaction.
GHS P Statement
P221-P210-P303+P361+P353-P305+P351+P338-P405-P501a
Take any precaution to avoid mixing with combustibles.
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Danger
missing translation for 'dotInformation' : Transport Hazard Class: 8; Packing Group: I; Proper Shipping Name: CHROMIUM OXYCHLORIDE
missing translation for 'rtecsNumber' : GB5775000
missing translation for 'tsca' : TSCA
RUO – Research Use Only