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Merck
CN

804312

2,2-difluoroethylamine hydrochloride

Synonym(s):

2,2-difluoro-1-ethanamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C2H6ClF2N
CAS Number:
Molecular Weight:
117.53
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352116
MDL number:
Assay:
95%
Form:
powder
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InChI

1S/C2H5F2N.ClH/c3-2(4)1-5;/h2H,1,5H2;1H

SMILES string

Cl.NCC(F)F

InChI key

YSVKPVHTHFECBE-UHFFFAOYSA-N

assay

95%

form

powder

mp

132-137 °C (w/decomp)

functional group

amine, fluoro

storage temp.

2-8°C

Quality Level

Application

2,2-Difluoroethylamine hydrochloride was recently reported to be used as a precursor for the "elusive" difluoromethyl diazomethane species (CF2HCHN2). The difluoromethyl diazomethane intermediate can be generated in situ in the presence of tert-butyl nitrite and a catalytic amount of acetic acid.

pictograms

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signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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