4-Bromobenzenediazonium tetrafluoroborate, 96%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11491687	Thermo Scientific Alfa Aesar B25670.06	5 g
11401697	Thermo Scientific Alfa Aesar B25670.14	25 g

Description

4-Bromobenzenediazonium tetrafluoroborate was used in preparation of surface modified Au(111) electrode, 1-(4-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodec-1-ene.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Bromobenzenediazonium tetrafluoroborate was used in preparation of surface modified Au(111) electrode, 1-(4′-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodec-1-ene.

Notes
Moisture sensitive. Store away from oxidizing agents, water/ moisture.

Chemical Identifiers

• CAS: 673-40-5
• Molecular Weight (g/mol): 270.82
• InChI Key: FXTCQUCYDJZGGU-UHFFFAOYSA-N
• PubChem CID: 2734810
• SMILES: F[B-](F)(F)F.BrC1=CC=C(C=C1)[N+]#N

• Molecular Formula: C6H4BBrF4N2
• MDL Number: MFCD00011894
• Synonym: 4-bromobenzenediazonium tetrafluoroborate, acmc-209nyn, 4-bromobenzene-1-diazonium; tetrafluoroboranuide, boron +3 cation; 4-bromobenzenediazonium; tetrafluoride
• IUPAC Name: 4-bromobenzenediazonium;tetrafluoroborate

Specifications

• CAS: 673-40-5
• Molecular Formula: C6H4BBrF4N2
• UN Number: UN1759
• Synonym: 4-bromobenzenediazonium tetrafluoroborate, acmc-209nyn, 4-bromobenzene-1-diazonium; tetrafluoroboranuide, boron +3 cation; 4-bromobenzenediazonium; tetrafluoride
• SMILES: F[B-](F)(F)F.BrC1=CC=C(C=C1)[N+]#N
• Molecular Weight (g/mol): 270.82
• Formula Weight: 270.83
• Chemical Name or Material: 4-Bromobenzenediazonium tetrafluoroborate

• Melting Point: ∼135°C (decomposition)
• MDL Number: MFCD00011894
• Sensitivity: Light and moisture sensitive
• InChI Key: FXTCQUCYDJZGGU-UHFFFAOYSA-N
• IUPAC Name: 4-bromobenzenediazonium;tetrafluoroborate
• PubChem CID: 2734810
• Percent Purity: 96%

Safety and Handling

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302+H312+H332-H314

missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: II

missing translation for 'einecsNumber' : 211-608-2

missing translation for 'tsca' : No

Recommended Storage : Keep cold

Product Identifier

• 4-Bromobenzenediazonium tetrafluoroborate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H332-Harmful if inhaled.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : 4-Bromobenzenediazonium tetrafluoroborate

RUO – Research Use Only