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
257222
Triméthylaluminium
97%
Synonyme(s) :
Aluminium triméthyl, TMA
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About This Item
Produits recommandés
Pression de vapeur
69.3 mmHg ( 60 °C)
Niveau de qualité
Description
heat of vaporization: ~41.9 kJ/mol (dimer)
Essai
97%
Forme
liquid
Pertinence de la réaction
core: aluminum
pb
125-126 °C (lit.)
127 °C/760 mmHg
20 °C/8 mmHg
56 °C/50 mmHg
Pf
15 °C (lit.)
Densité
0.752 g/mL at 25 °C (lit.)
Chaîne SMILES
C[Al](C)C
InChI
1S/3CH3.Al/h3*1H3;
Clé InChI
JLTRXTDYQLMHGR-UHFFFAOYSA-N
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Description générale
Application
- As a growth initiator to synthesize self-assembled aluminum nanoparticles via atomic layer deposition.
- As a precursor to synthesize aluminum-doped ZnO thin films(AZO) for electron transport layer of perovskite solar cells. TMA enhances electrical conductivity and thermal stability of perovskite layers.
- To fabricate Al2O3-coated Si-alloy anodes for Li-ion batteries. This coating helps to suppress the volume expansion of Si and improves cell stability.
- To fabricate Al2O3-coated graphite electrode with superior anti-self-discharging behavior (260 h) with long stability (900 cycles), for Al-ion battery.
Conditionnement
Compatible with the following:
- Aldrich® Sure/Pac™ station for liquefied gases Z566446
- PTFE Sealing tape Z104388 or Z221880
- Straight septum-inlet adapter Z118141 with septa Z565687 or Z565695
Autres remarques
Informations légales
Adaptateur d'entrée à septum
En option
Souvent commandé avec ce produit
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Eye Dam. 1 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
Risques supp
Code de la classe de stockage
4.2 - Pyrophoric and self-heating hazardous materials
Classe de danger pour l'eau (WGK)
nwg
Point d'éclair (°F)
No data available
Point d'éclair (°C)
No data available
Équipement de protection individuelle
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
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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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