应用
4-Bromomethyl-6,7-dimethoxycoumarin is used as fluorescent labeling reagent for the reversed-phase HPLC separation and detection of carboxylic acids. It is also used as derivatization reagent: for quantitation of clofibric, bezafibric and fenofibric acids in liver by liquid chromatography, in determination of the concentration of tripeptide glutathione by matrix-assisted laser desorption ionization time-of-flight mass spectrometry and for determination of carboxylic acids in chromatographic detection.
备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with bases and oxidizing agents.
基本信息
MDL
MFCD00011570
分子式
C12H11BrO4
分子量
299.12
熔点
200-203°
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Insoluble in water.
Beilstein
4750487
GHS危害和防范说明
GHS符号
Hazard Statements
H314
Causes severe skin burns and eye damage.
Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-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.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.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
III
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
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