394998
N,N-二甲基甲酰胺二丙基缩醛
derivatization grade (GC derivatization), LiChropur™
别名:
1,1-二丙氧基-N,N-二甲基甲胺, 1,1-二丙氧基三甲胺
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线性分子式:
(CH3)2NCH(OCH2CH2CH3)2
化学文摘社编号:
分子量:
175.27
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
EC Number:
227-855-4
Beilstein/REAXYS Number:
1098524
MDL number:
产品名称
N,N-二甲基甲酰胺二丙基缩醛, derivatization grade (GC derivatization), LiChropur™
InChI key
NSLGQFIDCADTAS-UHFFFAOYSA-N
InChI
1S/C9H21NO2/c1-5-7-11-9(10(3)4)12-8-6-2/h9H,5-8H2,1-4H3
SMILES string
CCCOC(OCCC)N(C)C
grade
derivatization grade (GC derivatization)
assay
≥97.5%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.409 (lit.)
bp
67-68 °C/14 mmHg (lit.)
density
0.854 g/mL at 25 °C (lit.)
Quality Level
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Application
It was used as derivatizing agent in a study to determine cocaine and benzoyl ecgonine in urine using GC with on-column alkylation.
General description
N,N-Dimethylformamide dipropyl acetal is an derivatizing reagent.
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
114.8 °F - closed cup
flash_point_c
46 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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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