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Alfa Aesar™ Bromotriphenylmethane, 98%

Chemical Identifiers

Chemical Name or Material Bromotriphenylmethane
CAS 596-43-0
Molecular Formula BrC(C6H5)3
Formula Weight 323.24
MDL Number MFCD00000120
UN Number UN1759
Beilstein 1878494
Synonym Triphenylmethylbromide; Trityl bromide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1286436

  SDS
alfa aesar™
A1286436
500g CALL N/A N/A
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Description & Specifications

Specifications

Formula Weight 323.24
CAS 596-43-0
Melting Point 152° to 156°C
TSCA TSCA
Assay 98%
Molecular Formula BrC(C6H5)3
Synonym Triphenylmethylbromide; Trityl bromide
UN Number UN1759
MDL Number MFCD00000120
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Chemical Name or Material Bromotriphenylmethane
Boiling Point 230°C (15mmHg)
RTECS Number PA5550000
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLIDS, N.O.S.
Quantity 500g
Health Hazard 1 Danger
Beilstein 1878494

Applications
It is considered as a more reactive reagent than Chlorotriphenyl­methane, for the preparation of trityl esters. It is also used in one-pot conversion of amino acids to their N-trityl derivatives involving N,O-ditritylation and selective methanolysis of the trityl ester.

Solubility
Solubility in hot acetic acid is almost transparent.

Notes
Moisture sensitive. Store away from oxidizing agents and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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