576956
乙腈 溶液
suitable for HPLC, contains 0.1 % (v/v) formic acid
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
NACRES:
NA.03
PubChem Substance ID:
UNSPSC Code:
12190000
EC Number:
200-835-2
MDL number:
Beilstein/REAXYS Number:
4124158
Grade:
HPLC grade
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) formic acid, suitable for HPLC
grade
HPLC grade
Quality Level
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg
contains
0.1 % (v/v) formic acid
expl. lim.
8 %
technique(s)
HPLC: suitable
bp
81-82 °C
mp
-48 °C
density
0.782 g/mL at 25 °C
application(s)
food and beverages
format
mixture
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
该产品为含0.1%v/v甲酸的乙腈溶液。这种预混合流动相溶剂纯度高，缩短了制备时间，并可防止由于不纯流动相而导致的仪器停机时间。它可用于高效液相色谱(HPLC)和超高效液相色谱(UHPLC)技术。乙腈(MeCN)是一种低粘度、高洗脱强度的有机溶剂，在低波长下对紫外线透明。
Application
- 离心分配色谱法分离赭曲霉毒素：介绍了96%乙酸在分离霉菌毒素、增强农产品的食品安全和质量控制方面的重要作用（Hegedüs et al., 2024）。
Packaging
查看可回收的容器产品。
Preparation Note
产品已经过0.2 μm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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 576956-4L | 04061837290466 |
| 576956-18L | 04061837479328 |
| 576956-20L-N2 | 04061837290459 |
| 576956-200L-P2LSSB | 04061837290442 |
| 576956-200L-LS | 04061837290428 |
| 576956-4X4L | 04061832628868 |