1.00030
乙腈
≥99.9% (GC), gradient grade, suitable for HPLC, Reag. Ph Eur, LiChrosolv®
别名:
ACN, 乙腈, 氰甲烷, 甲基氰
选择尺寸
关于此项目
产品名称
乙腈, gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur
grade
gradient grade
Quality Level
agency
reag. Ph. Eur.
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C), 97 hPa ( 20 °C)
description
(Absorbance (at 200 nm) <=0.1
Absorbance (from 240 nm) <=0.01), (Fluorescence(as quinine at 254nm)<=1.0ppb), (Fluorescence(as quinine at 365nm)<=0.5ppb)
product line
LiChrosolv®
assay
≥99.9% (GC), ≥99.9%
form
liquid
autoignition temp.
524 °C, 973 °F
expl. lim.
16 %
technique(s)
HPLC: suitable
impurities
≤0.0002 meq/g Acidity, ≤0.0002 meq/g Alkalinity, ≤0.02% Water
evapn. residue
≤2.0 mg/L
color
APHA: ≤10
transmittance
193 nm, ≥60%, 195 nm, ≥80%, 230 nm, ≥98%
refractive index
n/D 1.344, n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
transition temp
flash point 2 °C
density
0.786 g/mL at 25 °C (lit.), 0.78-20 °C
format
neat
storage temp.
2-30°C
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
现在提供 Data Matrix Code
这款高质量的 HPLC 级溶剂在其标签上采用了独特的 Data Matrix Code，可数字化访问重要产品信息，如批号、产品编号和有效期。与标准条形码不同，我们的 DMC 为每个瓶子提供独特的序列号，使您能够单独监控和追踪每个瓶子。使用标准条形码时，同一批次的所有瓶子看起来完全相同。我们的解决方案提供真正的瓶级可追溯性，以便在实验室中实现更好的控制和合规性。
了解更多关于带 Data Matrix Code 标签的 HPLC 级溶剂信息。
Application
- 反相 HPLC：常用作流动相组成，用于分离包括药物、环境污染物和生物分子在内的多种化合物
- 梯度洗脱：适用于梯度洗脱技术，提升复杂混合物的分离效率和分辨率。
- 药物分析：常用于活性药物成分（API）及其杂质分析，确保符合监管标准。
- 生物样品分析：用于蛋白质、肽和代谢物分析，便于准确定量和鉴定。
- 环境监测：应用于环境样品的 HPLC 分析，检测和量化水、土壤和空气中的污染物。
Features and Benefits
- 高纯度：配制时尽量减少杂质，确保敏感分析应用所需的可靠且可重复结果。
- 卓越的紫外透过率：提供最佳紫外透过率，有助于准确检测并增强 HPLC 分析的灵敏度。
- 低蒸发残留：降低污染风险，实现更干净的分离和提高分析可靠性。
- 批次一致性：确保不同生产批次之间的质量和性能一致，提高可重复性和分析结果的信心。
Preparation Note
Legal Information
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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
2.0 °C - closed cup
法规信息
此项目有
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