应用
Ethyl p-toluenesulfonate was used to develop an extraction method for methyl and ethyl esters of various sulfonic acids in active pharmaceutical ingredients using solid-phase micro extraction coupled to GC/MS in the selected ion monitoring mode. It was used in a study to develop a fast and accurate method for determination of residues of some common alkylating agents employed in drug synthesis by in situ derivatization-headspace-gas chromatography-mass spectrometry.

备注
Moisture sensitive. Store away from oxidizing agent.

基本信息

MDL
MFCD00009100

EINECS
201-276-7

分子式
C₉H₁₂O₃S

分子量
200.26

熔点
29-34°

沸点
221°

闪点
157°(314°F)

密度
1.170

折射率
1.5110

灵敏度
Moisture Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Crystalline solid

溶解性
Insoluble in water.

Beilstein
611213

Merck
14,3858

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H341-H335
Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.Suspected of causing genetic defects.May cause respiratory irritation.

Precautionary Statements
P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.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

危险类别
22-36/37/38-68
Harmful if swallowed.Irritating to eyes, respiratory system and skin.Possible risk of irreversible effects.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
XT6825000

TSCA
是