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CAS Number: 892869-21-5
potassium ethynyltrifluoroborate

Structure

potassium ethynyltrifluoroborate
Name: potassium ethynyltrifluoroborate
Synonyms:
General Information
Product Number: 892869215

CAS Registry Number 892869-21-5
(Component: 726119-42-2)
Name:
Borate(1-​)​, ethynyltrifluoro-​, potassium (1:1)​, (T-​4)​-
Coordination Compound
Borate(1-), ethynyltrifluoro-, potassium, (T-4)- (9CI)
Potassium ethynyltrifluoroborate

 

Chemical Formula: C2HBF3K
Exact Mass: 131.98
Molecular Weight: 131.93
m/z: 131.98 (100.0%), 130.98 (24.7%), 133.97 (7.2%), 132.98 (4.0%)

 

InChI:InChI=1S/C2HBF3.K/c1-2-3(4,5)6;/h1H;/q-1;+1

InChI Key:IQENCCCNPRHCMV-UHFFFAOYSA-N

Canonical SMILES:[B-](C#C)(F)(F)F.[K+]

 

Thermal Properties Value Condition Note
Melting Point 211.2-212.0 °C (decomp)   (1)CAS

Specification

98%

References
  1. (1) Yamamoto, Yoshihiko; Tetrahedron 2006, V62(18), P4294-4305 CAPLUS
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