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
198048
Trimethylaluminum solution
2.0 M in toluene
Synonym(s):
Trimethylalane
About This Item
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form
liquid
Quality Level
concentration
2.0 M in toluene
density
0.81 g/mL at 25 °C
SMILES string
C[Al](C)C
InChI
1S/3CH3.Al/h3*1H3;
InChI key
JLTRXTDYQLMHGR-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 379239 | 268569 | 364401 |
|---|---|---|---|
| concentration 2.0 M in toluene | concentration 2.0 M in heptane | concentration 2.0 M in hexanes | concentration 2.0 M in toluene |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| density 0.81 g/mL at 25 °C | density 0.693 g/mL at 25 °C | density 0.683 g/mL at 25 °C | density 0.931 g/mL at 25 °C |
| form liquid | form liquid | form liquid | form - |
Application
- Polyhydroxylated cyclohexanes by stereoselective rearrangement of unsaturated glycosides.[1]
- Partially hydrolyzed trimethylaluminum (PHT) catalyst for the polymerization of olefins.[2]
- Methyl benzene by methylation of anisole derivatives using nickel-1,3-dicyclohexylimidazol-2-ylidene catalyst system.[3]
Packaging
Legal Information
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3 - Water-react 1
target_organs
Central nervous system
supp_hazards
Storage Class
4.2 - Pyrophoric and self-heating hazardous materials
wgk_germany
WGK 3
flash_point_f
39.2 °F - closed cup
flash_point_c
4 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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/449/386/product-dating-information-mk.pdfHelpful?
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