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.pdf
Wichtige Dokumente
T72761
Trimethylamin -hydrochlorid
98%
Synonym(e):
Trimethylammoniumchlorid
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About This Item
Empfohlene Produkte
Qualitätsniveau
Assay
98%
mp (Schmelzpunkt)
283-284 °C (dec.) (lit.)
SMILES String
Cl[H].CN(C)C
InChI
1S/C3H9N.ClH/c1-4(2)3;/h1-3H3;1H
InChIKey
SZYJELPVAFJOGJ-UHFFFAOYSA-N
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Verwandte Kategorien
Anwendung
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Skin Irrit. 2
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
Hier finden Sie alle aktuellen Versionen:
Analysenzertifikate (COA)
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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
Helpful?
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御世話になります お教えください トリメチルアミン塩酸塩の水溶液に 塩酸、硫酸及びｱﾝﾓﾆｱが 混入すると 異常反応等 リスクのある状態に至る可能性はあるでしょうか 硫化水素、ｱﾝﾓﾆｱなどの脱臭工程において これらが混在します 宜しくお願い致します
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This product is trimethylammonium chloride, it does not contain sulfuric acid. The linear formula is (CH3)3N · HCl. It is very stable when stored and handled properly. Please read through the Safety Data Sheet below for safety and handling information:
https://www.sigmaaldrich.com/sds/aldrich/t72761.Helpful?
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