8.14371

Triethylamine trishydrofluoride

for synthesis

• Synonyme(s) : Triethylamine trishydrofluoride
• Formule linéaire : (C₂H₅)₃N · 3 HF
• Numéro CAS: 73602-61-6
• Poids moléculaire : 161.21
• Numéro MDL: MFCD00043294
• Code UNSPSC : 12352107
• Numéro de classement CE : 277-550-5
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 200
• Forme: liquid
• pH: 3 (20 °C in H₂O, saturated aqueous solution)
• Point d'ébullition: 70 °C/19.9 hPa
• Température de transition: flash point 88 °C
• Densité: 1.00 g/cm³ at 20 °C
• Température de stockage: 2-30°C
• InChI: 1S/C6H15N.3FH/c1-4-7(5-2)6-3;;;/h4-6H2,1-3H3;3*1H
• Clé InChI: IKGLACJFEHSFNN-UHFFFAOYSA-N

Description

Application

• Asymmetric synthesis of fluoroamines from chiral aziridines: This study explores the use of triethylamine trishydrofluoride in the synthesis of fluoroamines, highlighting its role in enhancing reaction selectivity and efficiency (Park et al., 2014).
• Recent advance in the synthesis of (1, 1-difluoroethyl) arenes: This paper discusses recent advancements in the synthesis of difluoroethyl arenes using triethylamine trishydrofluoride, contributing to the development of new fluorination techniques (Li et al., 2018).
• Quantification of hydrogen fluoride-based reagents using a bifunctional NMR internal standard: Describes the quantification of reagents like triethylamine trishydrofluoride in chemical syntheses, emphasizing the accuracy of measurement techniques (Hammond et al., 2016).
• Extensive CRISPR RNA modification reveals chemical compatibility and structure-activity relationships for Cas9 biochemical activity: This research utilizes triethylamine trishydrofluoride for RNA modifications in CRISPR-Cas9 processes, showing its potential in genetic engineering (O′Reilly et al., 2019).

Remarque sur l'analyse

Assay (HClO₄): ≥ 98.0 %
Colour (visual): colourless, almost colourless
Density (d 20 °C/ 4 °C): 0.995 - 1.000
Identity (IR): passes test

Informations sur la sécurité

• Pictogrammes: GHS05,GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H300 + H310 + H330 - H314
• Conseils de prudence: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A
• Code de la classe de stockage: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 190.4 °F
• Point d'éclair (°C): 88 °C