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Merck
CN

D8022

3,5-Dichlorophenyldiazonium tetrafluoroborate

Synonym(s):

3,5-Dichlorobenzenediazonium tetrafluoroborate

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About This Item

Empirical Formula (Hill Notation):
C6H3Cl2N2 · BF4
CAS Number:
Molecular Weight:
260.81
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Form:
powder
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form

powder

Quality Segment

storage temp.

−20°C

SMILES string

F[B-](F)(F)F.Clc1cc(Cl)cc(c1)[N+]#N

InChI

1S/C6H3Cl2N2.BF4/c7-4-1-5(8)3-6(2-4)10-9;2-1(3,4)5/h1-3H;/q+1;-1

InChI key

XSVOZXRITFTBIY-UHFFFAOYSA-N

Application

Reactant for:
  • Electron transfer chemistry
  • Microwave-accelerated cross-coupling reactions
  • Sandmeyer bromination for preparation of bromobenzene derivatives
  • Catalytic thiocyanation in the presence of copper salts
  • Electrochemical reduction


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges



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