If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
208353
Molybdenum(V) chloride
95%
Synonym(s):
Molybdenum pentachloride, Pentachloromolybdenum
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 g | Available to ship TODAY | $106.00 |
100 g | Available to ship TODAYfromMILWAUKEE | $256.00 |
About This Item
$106.00
Available to ship TODAYDetails
Quality Segment
vapor pressure
1.75 mmHg ( 25 °C), 131 mmHg ( 250 °C)
assay
95%
form
powder
reaction suitability
core: molybdenum, reagent type: catalyst
impurities
<0.5% insoluble matter
bp
268 °C (lit.)
mp
194 °C (lit.)
density
2.928 g/mL at 25 °C (lit.)
SMILES string
Cl[Mo](Cl)(Cl)(Cl)Cl
InChI
1S/5ClH.Mo/h5*1H;/q;;;;;+5/p-5
InChI key
GICWIDZXWJGTCI-UHFFFAOYSA-I
General description
Application
- Condensation of nitrobenzene with alcohols and C-C coupling of alkenyllithium reagents.
- Direct amidation of benzylic alcohols with sulfonamides and carbamates.
It can also be used as aprecursor to synthesize alumina/molybdenum nanocomposites and methylenemolybdenumreagents for chemoselective carbonyl alkenation.
1 of 1
This Item | |||
|---|---|---|---|
| description 95% | description powder, 99.99% trace metals basis (excluding W) | description puriss. p.a., 99.5% | description 99.97% trace metals basis |
| form powder | form powder | form powder | form powder |
| assay 95% | assay 99.99% trace metals basis (excluding W) | assay 99.5% | assay 99.97% trace metals basis |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| vapor pressure 1.75 mmHg ( 25 °C), 131 mmHg ( 250 °C) | vapor pressure 131 mmHg ( 250 °C), 1.75 mmHg ( 25 °C) | vapor pressure - | vapor pressure - |
| mp 194 °C (lit.) | mp 194 °C (lit.) | mp 795 °C (lit.) | mp 795 °C (lit.) |
| impurities <0.5% insoluble matter | impurities ≤150.0 ppm Trace Metal Analysis | impurities - | impurities - |
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Signal Word
Danger
Hazard Codes
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Precautionary Statements
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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