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Merck
CN

90355

Triethylamine trihydrofluoride

purum, ~37% HF basis (T)

Synonym(s):

Hydrogen fluoride triethylamine, TREAT-HF

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About This Item

Linear Formula:
(C2H5)3N · 3HF
CAS Number:
Molecular Weight:
161.21
EC Number:
277-550-5
UNSPSC Code:
12352101
PubChem Substance ID:
Beilstein/REAXYS Number:
5522945
MDL number:
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grade

purum

concentration

~37% Hf (T)

refractive index

n20/D 1.3915 (lit.)

bp

70 °C/15 mmHg (lit.)

density

0.989 g/mL at 25 °C (lit.)

SMILES string

F[H].F[H].F[H].CCN(CC)CC

InChI

1S/C6H15N.3FH/c1-4-7(5-2)6-3;;;/h4-6H2,1-3H3;3*1H

InChI key

IKGLACJFEHSFNN-UHFFFAOYSA-N

Other Notes

Versatile fluorinating agent for the synthesis of acid fluorides, alkyl fluorides etc.; Cleavage of TBDMS protection


pictograms

Skull and crossbonesCorrosion

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

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G. Haufe et al.
Tetrahedron Letters, 29, 2311-2311 (1988)
G. Haufe et al.
Tetrahedron Letters, 27, 4449-4449 (1986)
G. Alvernhe et al.
Synthesis, 562-562 (1987)