34851
乙腈
≥99.9%, gradient grade, suitable for HPLC
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, suitable for HPLC, gradient grade, ≥99.9%
grade
gradient grade
Quality Level
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
973 °F
feature
subscription eligible
expl. lim.
16 %
baseline drift measuring range
≤15 mAU (210 nm)
technique(s)
HPLC: suitable
impurities
≤0.0002% free alkali (as NH3), ≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.02% water (Karl Fischer), ≤0.5 ppb fluorescence (quinine) at 365 nm, ≤1 ppb fluorescence (quinine) at 254 nm
refractive index
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
HPLC-gradient
≤0.5 mAU at 254 nm, ≤3 mAU at 210 nm
UV absorption
λ: 195 nm Amax: ≤0.12, λ: 200 nm Amax: ≤0.032, λ: 230 nm Amax: ≤0.0044, λ: 235 nm Amax: ≤0.0044, λ: 250 nm Amax: ≤0.0044, λ: 400 nm Amax: ≤0.0044
application(s)
food and beverages
format
neat
storage temp.
room temp
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
Application
Packaging
Preparation Note
Other Notes
- 货号 34851-4X2.5L的产品即将停产。请订购34851-2.5L单瓶装，因为其具体参数与上述产品本质相同。
- 货号34851-6X1L的产品即将停产。请订购34851-1L单瓶装，因为其物理参数与上述产品本质相同。
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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
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup
实验方案
HPLC Analysis of the Monoclonal Antibody (mAb) Erbitux (Cetuximab) on BIOshell™ A400 Protein C4
商品
For use as a marker in SDS-PAGE; lactate dehydrogenase; contaminant; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein
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