2,3,4,5,6-五氟苯甲基溴

2,3,4,5,6-Pentafluorobenzyl bromide is used as a reagent for derivatization of alcohols, carboxylic acids, sulfonamides for GC and polyfunctional thiols. It is used for the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC. It is also used to derivatize N-7-substituted guanine adducts of DNA for determination by GC-electron capture-MS.

Store in a cool, dry, well-ventilated area. Incompatible with bases and oxidizing agents. Store at 4?°C. Protected from moisture.

MFCD00000299

217-182-4

C₇H₂BrF₅

261.00

18-20°

174-175°

83°(181°F)

1.844

1.4720

Ambient temperatures.

Liquid

Hydrolyzes in water.

647808

II

34
Causes burns.

8

26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

 

否

 

H227-H314-H318
Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage.

P210e-P260h-P303+P361+P353-P305+P351+P338-P405-P501a
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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.