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Safety Information

D8022

Sigma-Aldrich

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:
350-67-4
Molecular Weight:
260.81
MDL number:
MFCD00063489
UNSPSC Code:
12352100
PubChem Substance ID:
57654134
NACRES:
NA.22

form

powder

Quality Level

300

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

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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
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

JAN Code

D8022-VAR:
D8022-10G:4548173224763
D8022-1G:4548173224770
D8022-25G:4548173224787
D8022-BULK:
D8022-5G:4548173224794

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Certificates of Analysis (COA)

Lot/Batch Number
SLCL9253
SLCL9252
SLCK8236
SLCD4317
SLCC3382

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