639133
乙腈 溶液
suitable for HPLC, contains 0.1 % (v/v) ammonium hydroxide
别名:
ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
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关于此项目
线性分子式:
CH3CN
化学文摘社编号:
分子量:
41.05
UNSPSC Code:
12190000
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4124158
eCl@ss:
39031501
Technique(s):
HPLC: suitable
Bp:
81-82 °C
Vapor pressure:
72.8 mmHg
产品名称
乙腈 溶液, contains 0.1 % (v/v) ammonium hydroxide
vapor density
1.41 (vs air)
Quality Level
vapor pressure
72.8 mmHg
form
liquid
contains
0.1 % (v/v) ammonium hydroxide
expl. lim.
8 %
technique(s)
HPLC: suitable
bp
81-82 °C
mp
-48 °C
density
0.782 g/mL at 25 °C
format
mixture
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
The product is an acetonitrile solution containing 0.1%v/v ammonium hydroxide that can be employed for HPLC and UHPLC (Ultra High performance Liquid Chromatography) techniques. This pre-blended solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. Acetonitrile (MeCN), an organic solvent has low viscosity, high elution strength and is UV transparent at low wavelength.
Preparation Note
产品经过 0.2μm 过滤器过滤
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
35.6 °F - closed cup
flash_point_c
2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
新产品
此项目有
Eagleson M.
Concise Encyclopedia Chemistry, 6-6 (1994)
Acetonitrile, the polarity chameleon.
Zarzycki PK, et al.
Analytical and Bioanalytical Chemistry, 397(3), 905-908 (2010)
Hélène Hall et al.
Brain : a journal of neurology, 137(Pt 9), 2493-2508 (2014-07-27)
The neuropathological substrate of dementia in patients with Parkinson's disease is still under debate, particularly in patients with insufficient alternate neuropathology for other degenerative dementias. In patients with pure Lewy body Parkinson's disease, previous post-mortem studies have shown that dopaminergic