34881-M
乙腈
≥99.8% (GC), suitable for HPLC-GC, HPLC
别名:
ACN, 乙腈, 氰甲烷, 甲基氰
登录 查看组织和合同定价。
选择尺寸
变更视图
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:
eCl@ss:
39031501
UNSPSC Code:
12190000
EC Number:
200-835-2
MDL number:
Beilstein/REAXYS Number:
741857
Assay:
≥99.8% (GC)
Grade:
HPLC grade
Technique(s):
HPLC-GC: suitable, HPLC: suitable
Bp:
81-82 °C (lit.)
Vapor pressure:
72.8 mmHg ( 20 °C)
产品名称
乙腈, suitable for HPLC-GC, ≥99.8% (GC)
grade
HPLC grade
Quality Level
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
assay
≥99.8% (GC)
form
liquid
autoignition temp.
973 °F
expl. lim.
16 %
technique(s)
HPLC-GC: suitable, HPLC: suitable
impurities
≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.1% water (Karl Fischer)
transmittance
200 nm, ≥50%, 220 nm, ≥90%, 240 nm, ≥99%
refractive index
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
solubility
water: soluble
density
0.786 g/mL at 25 °C (lit.)
application(s)
general analytical
format
neat
SMILES string
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
Application
Acetonitrile (MeCN) may be used as an extraction solvent during the quantification of pesticide residues in fruits and vegetables.
Still not finding the right product?
Explore all of our products under 乙腈
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
flash_point_f
35.6 °F - closed cup
flash_point_c
2 °C - closed cup
法规信息
新产品
此项目有
Michelangelo Anastassiades et al.
Journal of AOAC International, 86(2), 412-431 (2003-05-02)
A simple, fast, and inexpensive method for the determination of pesticide residues in fruits and vegetables is introduced. The procedure involves initial single-phase extraction of 10 g sample with 10 mL acetonitrile, followed by liquid-liquid partitioning formed by addition of