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50 MG
$262.00
About This Item
经验公式（希尔记法）:
C16H14OS
CAS号:
分子量:
254.35
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
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等级
analytical standard
质量水平
产品线
PESTANAL®
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
environmental
包装形式
neat
SMILES字符串
CC(C)c1cccc2C(=O)c3ccccc3Sc12
InChI
1S/C16H14OS/c1-10(2)11-7-5-8-13-15(17)12-6-3-4-9-14(12)18-16(11)13/h3-10H,1-2H3
InChI key
IKVYHNPVKUNCJM-UHFFFAOYSA-N
相关类别
一般描述
4-异丙基硫杂蒽酮和2-异丙基硫杂蒽酮的混合物可用作紫外（UV）油墨中的光引发剂，这种油墨可用于塑料或纸类包装材料。[1]
应用
4-异丙基硫杂蒽酮作为分析标准物，用于使用液相色谱-串联质谱法(LC–MS/MS)测定包装食品中分析物的含量。[2]它可作为分析标准物，用于使用耦联至MS/MS的高效液相色谱技术(HPLC)和胶束电动毛细管色谱(MEKC)技术分别测定牛奶[3]和果汁饮料[4]中分析物的含量。
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。
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法律信息
PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Liquid chromatography/tandem mass spectrometry (highly selective selected reaction monitoring) for the analysis of isopropylthioxanthone in packaged food
Gallart-Ayala.H, et al.
Journal of Chromatography A, 1208, 182-188 (2008)
Héctor Gallart-Ayala et al.
Journal of chromatography. A, 1218(3), 459-466 (2010-12-25)
A fast method of liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) was developed for the analysis of eleven UV ink photoinitiators in packaged food. Chromatographic separation was achieved in a pentafluorophenylpropyl (PFPP) column at 5°C and acetonitrile:25 mM formic
Dispersive liquid-liquid microextraction combined with micellar electrokinetic chromatography for the determination of some photoinitiators in fruit juice
Zhang Y and Jiao B
Food Analytical Methods, 8(4), 973-981 (2015)
Renzo Bagnati et al.
Rapid communications in mass spectrometry : RCM, 21(13), 1998-2002 (2007-05-26)
A fast screening method is presented for detecting isopropylthioxanthone (ITX) contamination in milk. The method is based on direct high-performance liquid chromatography/tandem mass spectrometry (HPLC/MS/MS) analysis of milk samples. Sample preparation is limited to the addition of a deuterated ITX
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