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Merck
CN

48484

乙腈

analytical standard

别名:

ACN, 乙腈, 氰甲烷, 甲基氰

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关于此项目

线性分子式:
CH3CN
化学文摘社编号:
分子量:
41.05
EC Number:
200-835-2
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
741857
MDL number:
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grade

analytical standard

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)

autoignition temp.

973 °F

expl. lim.

16 %

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

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.)

application(s)

environmental

SMILES string

CC#N

InChI

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

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N



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pictograms

FlameExclamation mark

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 - closed cup

flash_point_c

2.0 °C - closed cup

ppe

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

法规信息

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Amelia Cimmino et al.
PloS one, 3(9), e3258-e3258 (2008-09-23)
Natural proteins undergo in vivo spontaneous post-biosynthetic deamidation of specific asparagine residues with isoaspartyl formation. Deamidated-isomerized molecules are both structurally and functionally altered. The enzyme isoaspartyl protein carboxyl-O-methyltransferase (PCMT; EC 2.1.1.77) has peculiar substrate specificity towards these deamidated proteins. It
David Gétaz et al.
Journal of chromatography. A, 1284, 69-79 (2013-03-08)
In this work we present a general procedure for the model-based optimization of a polypeptide crude mixture purification process through its application to a case of industrial relevance. This is done to show how much modeling can be beneficial to
Mervi Rokka et al.
BioMed research international, 2013, 151363-151363 (2013-03-14)
A liquid chromatography-mass spectrometric method was developed and validated to determine six polyether ionophores (lasalocid sodium, monensin sodium, salinomycin sodium, narasin, maduramicin ammonium alpha, and semduramicin sodium) in feed samples. The method developed was very straightforward, involving extraction with 84%