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Chromium(II) chloride, 99.9% (metals basis), Thermo Scientific Chemicals
€ 54.97 - € 445.22
Chemical Identifiers
| CAS | 10049-05-5 |
|---|---|
| MDL Number | MFCD00010947 |
| Synonym | Chromous chloride |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
15462887
|
Thermo Scientific Alfa Aesar
047176.03 |
1 g |
€ 54.97
1g |
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|
15472887
|
Thermo Scientific Alfa Aesar
047176.06 |
5 g |
€ 134.67
5g |
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|
15482887
|
Thermo Scientific Alfa Aesar
047176.14 |
25 g |
€ 445.22
25g |
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Description
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.
Chemical Identifiers
| 10049-05-5 | |
| MFCD00010947 | |
| Chromous chloride |
Specifications
| 824°C | |
| Gray | |
| CrCl2 | |
| UN3260 | |
| Chromous chloride | |
| 122.9 | |
| Odorless | |
| 2.878 g/mL | |
| Chromium(II) chloride |
| 10049-05-5 | |
| Powder | |
| MFCD00010947 | |
| 14,2244 | |
| Soluble in water. Insoluble in alcohol and ether. | |
| 99.9% | |
| Air and moisture sensitive | |
| (metals basis) |
Safety and Handling
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
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missing translation for 'rtecsNumber' : GB5250000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Chromium(II) chloride, anhydrous
Signal Word
- Warning
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P332+P313-If skin irritation occurs: Get medical advice/attention.
- P337+P313-If eye irritation persists: Get medical advice/attention.
Supplemental information
- MIXTURE LIST-Contains : Chromic(II) chloride
RUO – Research Use Only
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Product Title
Chromium(II) chloride, 99.9% (metals basis), Thermo Scientific Chemicals