等级
for GC derivatization
质量水平
检测方案
≥97.5%
形式
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Acylations
技术
gas chromatography (GC): suitable
折射率
n20/D 1.409 (lit.)
bp
67-68 °C/14 mmHg (lit.)
密度
0.854 g/mL at 25 °C (lit.)
SMILES字符串
CCCOC(OCCC)N(C)C
InChI
1S/C9H21NO2/c1-5-7-11-9(10(3)4)12-8-6-2/h9H,5-8H2,1-4H3
InChI key
NSLGQFIDCADTAS-UHFFFAOYSA-N
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一般描述
N,N-Dimethylformamide dipropyl acetal is an derivatizing reagent.
应用
It was used as derivatizing agent in a study to determine cocaine and benzoyl ecgonine in urine using GC with on-column alkylation.
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Warning
危险分类
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 3
闪点(°F)
114.8 °F
闪点(°C)
46 °C
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
N C Jain et al.
Journal of forensic sciences, 22(1), 7-16 (1977-01-01)
A gas chromatographic procedure has been developed for the simultaneous determination of cocaine and benzoyl ecgonine in urine specimens. The two drugs are extracted by isopropanol/chloroform from urine samples saturated with a bisalt buffer. The organic extract is evaporated to
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