应用
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.

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

基本信息

MDL
MFCD00000299

EINECS
217-182-4

分子式
C₇H₂BrF₅

分子量
261.00

熔点
18-20°

沸点
174-175°

闪点
83°(181°F)

密度
1.844

折射率
1.4720

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Hydrolyzes in water.

Beilstein
647808

GHS危害和防范说明

GHS符号

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

Precautionary Statements
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.

安全信息

危险等级
8

包装组
II

危险类别
34
Causes burns.

安全等级
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).

欧盟危险品标志

TSCA
否