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593-81-7 - Trimethylamine hydrochloride, 98% - L04718 - Alfa Aesar

L04718 Trimethylamine hydrochloride, 98%

CAS-Nummer
593-81-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 18,00
250g 45,70
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Trimethylamine hydrochloride, 98%

MDL
MFCD00012478
EINECS
209-810-0

Chemische Eigenschaften

Formel
(CH3)3N•HCl
Molmasse
95.57
Schmelzpunkt
ca 280° dec.
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water (737 mg/ml at 20°C), chloroform (moderately), and alcohol. Insoluble in ether.

Anwendungen

Trimethylamine hydrochloride is used in the manufacture of quaternary ammonium compounds, as insect attractant. It is used as a raw material for the synthesis of choline chloride, quaternary ammonium compounds, ion exchange resins. It acts as cationic starch reagents, phase transfer catalyst, oil field chemicals, warning agent for natural gas and flotation agent.

Bemerkungen

Hygroscopic. Store under dry inert gas and away from moisture. Incompatible with oxidizing agents and water.

Literaturverweise

Smaranda Craciun; Emily P Balskus. Microbial conversion of choline to trimethylamine requires a glycyl radical enzyme.PNAS.2007, 109 (52), 21307-21312.

Masao Miyake; Hiroshi Motonami; Suguru Shiomi; Tetsuji Hirato. Electrodeposition of purified aluminum coatings from dimethylsulfone-AlCl3 electrolytes with trimethylamine hydrochloride..Surface and Coatings Technology.2012, 206 4225-4229.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9710
Beilstein
3905063
Harmonized Tariff Code
2921.11
TSCA
Yes
RTECS
YH2700000

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