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270717

Supelco

乙腈

≥99.93%, HPLC grade, suitable for HPLC

别名:

ACN, 乙腈, 氰甲烷, 甲基氰

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About This Item

线性分子式:
CH3CN
CAS号:
75-05-8
分子量:
41.05
Beilstein:
741857
EC 号:
200-835-2
MDL编号:
MFCD00001878
UNSPSC代码:
12190000
PubChem化学物质编号:
329752966

产品名称

乙腈, HPLC grade, ≥99.93%

等级

HPLC grade

蒸汽密度

1.41 (vs air)

蒸汽压

72.8 mmHg ( 20 °C)

描述

gradient analysis <= 0.005 254nm

方案

≥99.93%

表单

liquid

自燃温度

973 °F

纯化方式

sub-micron filtration

expl. lim.

16 %

技术

HPLC: suitable

杂质

<0.005% water

蒸发残留物

<0.0002%

颜色

colorless

折射率

n20/D 1.344 (lit.)

沸点

81-82 °C (lit.)

mp

−45 °C (lit.)
−48 °C

溶解性

water: soluble (completely)

密度

0.786 g/mL at 25 °C (lit.)

吸附

<0.005 mAU at 254 nm

λ

H2O reference

紫外吸收

λ: 190 nm Amax: 1.00
λ: 200 nm Amax: 0.05
λ: 210 nm Amax: 0.03
λ: 220 nm Amax: 0.01
λ: 235-400 nm Amax: 0.005

包装形式

neat

SMILES字符串

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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相关类别

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

35.6 °F - closed cup

闪点(°C)

2.0 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
13611TW
10217JW
08830KW
07815BX
03624CV

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乙腈

Sigma-Aldrich

L110000

乙腈

乙腈 for UHPLC, suitable for mass spectrometry (MS)

Sigma-Aldrich

900667

乙腈

乙腈 hypergrade for LC-MS LiChrosolv&#174;

Supelco

1.00029

乙腈

Purification of acetonitrile.
Walter M and Ramaley L.
Analytical Chemistry, 45(1), 165-166 (1973)
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
Timo Glatter et al.
Molecular systems biology, 5, 237-237 (2009-01-22)
Protein complexes represent major functional units for the execution of biological processes. Systematic affinity purification coupled with mass spectrometry (AP-MS) yielded a wealth of information on the compendium of protein complexes expressed in Saccharomyces cerevisiae. However, global AP-MS analysis of
Maria de la Paz Celorio-Mancera et al.
Insect biochemistry and molecular biology, 61, 34-45 (2015-05-03)
More than half of the proteome from mandibular glands in caterpillars is represented by chemosensory proteins. Based on sequence similarity, these proteins are putative transporters of ligands to gustatory receptors in sensory organs of insects. We sought to determine whether
Mareike Bongers et al.
Microbial cell factories, 14, 193-193 (2015-11-28)
High-throughput screening methods assume that the output measured is representative of changes in metabolic flux toward the desired product and is not affected by secondary phenotypes. However, metabolic engineering can result in unintended phenotypes that may go unnoticed in initial
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