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Merck
CN

1.59002

Acetonitrile solution

suitable for LC/MS, LiChrosolv®, contains 0.1% (v/v) formic acid

别名:

乙腈 溶液

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线性分子式:
CH3CN
化学文摘社编号:
75-05-8
分子量:
41.05
NACRES:
NA.03
UNSPSC Code:
41116004
MDL number:
MFCD00001878
Beilstein/REAXYS Number:
4124158
Technique(s):
HPLC: suitable
LC/MS: suitable
Application(s):
general analytical
Bp:
81.6 °C/1,013 hPa
Vapor pressure:
97 hPa ( 20 °C)

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产品名称

含0.1％（v / v）甲酸的乙腈, hypergrade for LC-MS LiChrosolv®

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

vapor pressure

97 hPa ( 20 °C)

product line

LiChrosolv®

form

liquid

expl. lim.

3.0-17 % v()

concentration

0.095-0.105 % (v/v)

technique(s)

HPLC: suitable
LC/MS: suitable

bp

81.6 °C/1,013 hPa

mp

-45.7 °C (-50.3 °F)

transition temp

flash point 2 °C

solubility

water: soluble

density

0.782 g/mL at 25 °C

cation traces

Al: ≤0.05 ppm
Ca: ≤0.05 ppm
Fe: ≤0.05 ppm
K: ≤0.025 ppm
Mg: ≤0.05 ppm
Na: ≤0.25 ppm

application(s)

general analytical

format

mixture

storage temp.

2-30°C

Quality Level

100

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相关类别

Application

含 0.1%（v/v）甲酸的 LiChrosolv® 高纯度乙腈用作 LC-MS/MS 梯度洗脱多肽的流动相溶剂。
该产品还用于开发分析大麻中加州农药清单的方法。

Features and Benefits

  • 经 0.2 µm 过滤器微过滤
  • 保留时间范围最大，因此应用范围最广
  • 最高纯度和最低信噪比，因此分析可靠性有保障
  • 最佳的批次一致性，因此能节省时间和成本，避免重复分析

General description

LiChrosolv® hypergrade（一系列针对 LC-MS 适用性特别优化和测试的溶剂）是最合适快速色谱和 LC-MS 检测的。LiChrosolv® hypergrade 溶剂满足现代 LC-MS 电离方法（ESI/APCI –正负模式）的所有要求。由于离子背景和离子抑制水平低，LiChrosolv® hypergrade 溶剂确保了高重现性和高电离效率。

Other Notes

欢迎探索各式各样的实验室安全配件和设备，以安全操作溶剂，在首次使用时就能获得较高的安全水平。

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

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 - (refers to pure substance)

flash_point_c

2 °C - (refers to pure substance)

法规信息

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