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Merck
CN

A3553

丙烯酰胺

suitable for electrophoresis, ≥99% (HPLC), powder

别名:

2-丙烯酰胺, 丙烯酸酰胺

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线性分子式:
CH2=CHCONH2
化学文摘社编号:
分子量:
71.08
NACRES:
NB.22
PubChem Substance ID:
eCl@ss:
39031205
UNSPSC Code:
41105319
EC Number:
201-173-7
MDL number:
Beilstein/REAXYS Number:
605349
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产品名称

丙烯酰胺, suitable for electrophoresis, ≥99% (HPLC), powder

InChI key

HRPVXLWXLXDGHG-UHFFFAOYSA-N

InChI

1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)

SMILES string

NC(=O)C=C

vapor density

2.45 (vs air)

vapor pressure

0.03 mmHg ( 40 °C)

assay

≥99% (HPLC)

form

powder

technique(s)

electrophoresis: suitable

impurities

≤0.005% Acrylic acid
≤0.005% Insoluble in water

conductivity

≤10 μmho (35% solution)

bp

125 °C/25 mmHg (lit.)

mp

82-86 °C (lit.)

solubility

water: soluble 2.5 g/10 mL, clear, colorless

cation traces

Fe: ≤1 ppm
Mg: ≤3 ppm
heavy metals (as Pb): ≤5 ppm

Quality Level

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Application

丙烯酰胺可用于制备聚丙烯酰胺凝胶。

General description

丙烯酰胺是色氨酸荧光的猝灭剂。丙烯酰胺与双丙烯酰胺交联形成聚丙烯酰胺凝胶,可用于分离蛋白质和其他生物分子。双丙烯酰胺是交联所必需的,而单体聚合需要丙烯酰胺。在电泳过程中,丙烯酰胺使半胱氨酸的SH基和蛋白质的ε-NH2赖氨酸残基烷基化。

Other Notes

该物质已通过多种手部防护测试,符合CE标准。请参阅相关产品,找到推荐的处理该产品的手套。

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral

target_organs

Peripheral nervous system

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

280.4 °F - closed cup

flash_point_c

138 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
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