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

L04718 Trimethylamine hydrochloride, 98%

Codice CAS
593-81-7
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
50g 16,56
250g 38,91
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Trimethylamine hydrochloride, 98%

MDL
MFCD00012478
EINECS
209-810-0

Proprietà chimiche

Formula
(CH3)3N•HCl
Peso formula
95.57
Punto di fusione
ca 280° dec.
Sensibilità
Hygroscopic
Solubilità
Soluble in water (737 mg/ml at 20°C), chloroform (moderately), and alcohol. Insoluble in ether.

Applicazioni

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.

Note

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

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Merck
14,9710
Beilstein
3905063
Codice tariffe armonizzato
2921.11
TSCA
Yes
RTECS
YH2700000

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