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636-70-4 - Triethylamine hydrobromide, 98% - A17926 - Alfa Aesar

A17926 Triethylamine hydrobromide, 98%

CAS Number
636-70-4
Synonyms

Size Price ($) Quantity Availability
100g 30.40
500g 118.00
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Triethylamine hydrobromide, 98%

MDL
MFCD00054287
EINECS
211-263-8

Chemical Properties

Formula
C16H15N•HBr
Formula Weight
182.10
Melting point
ca 250° dec.
Sensitivity
Hygroscopic
Solubility
Soluble in water, alcohol and chloroform.

Applications

Triethylamine hydrobromide is used to prepare dimethyl -alfa-diethylaminomaleate by reacting with dimethyl acetylenedicarbosylate. It is involved in the preparation of triphenylpropargylphosphonium bromide.

Notes

Hygroscopic. Incompatible with strong oxidizing agents and bases.

Literature References

Liu, D.; Li, D.; Du, D.; Zhao, X.; Qin, A.; Li, X.; He, C. Antifouling PVDF membrane with hydrophilic surface of terry pile-like structure. J. Membr. Sci. 2015, 493, 243-251.

Qiu, M.; Zhao, X. Z.; Liu, D. P.; He, C. J. pH sensitive amphiphilic conetworks based on end-group cross-linking of polydimethylsiloxane pentablock copolymer and polymethylhydrosiloxane. RSC Adv. 2015, 5 (23), 17851-17861.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2921.19
TSCA
Yes

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