prop-2-enimidic acid

• ChemBase编号: 105760
• 分子式: C3H5NO
• 平均质量: 71.0779
• 单一同位素质量: 71.03711379
• SMILES: OC(=N)C=C
• Canonical SMILES: OC(=N)C=C
• InChI: InChI=1S/C3H5NO/c1-2-3(4)5/h2H,1H2,(H2,4,5)
• InChIKey: HRPVXLWXLXDGHG-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: prop-2-enimidic acid
• IUPAC传统名: polyacrylamide
• 别名: ACRYLAMIDE, ULTRA PURE; ACRYLAMIDE, ELECTROPHORESIS GRADE; 2-Propenamide; ACRYLAMIDE

登记号

• CAS号: 79-06-1
• EC号: 201-173-7
• PubChem SID: 162094234
• PubChem CID: 6579

理论计算性质

• Acid pKa: 9.097044
• 质子受体: 2
• 质子供体: 2
• LogD (pH = 5.5): -1.7559018
• LogD (pH = 7.4): -0.12686943
• Log P: 0.09826067
• 摩尔折射率: 30.0502 cm^3
• 极化性: 7.1922903 Å^3
• 极化表面积: 44.08 Å^2
• 可自由旋转的化学键: 1
• 里宾斯基五规则: true

分子性质

理化性质

• 熔点: 84.5 °C at ca. 2.33 hPa
• 沸点: 125 °C at 33.3 hPa
• 闪点: 138.05°C
• 密度: 1.127 g/cm^3 at 25 °C
• 蒸汽压: ca. 20 hPa at 20 °C
• 蒸汽密度: 2.5 (air = 1)

安全信息

• 保存条件: Room Temperature (15-30°C), Desiccate
• RTECS编号: AS3325000
• 欧盟危险性物质标志: 有毒(Toxic) (T)
• 联合国危险货物编号: 2074
• 联合国危险货物等级: 6.1
• 联合国危险货物包装类别(PG): III
• 澳大利亚Hazchem: 2WE
• 危险公开号: R:48/23/24/25-45-46
• 安全公开号: S:45-53
• 欧盟危险货物分类: T2
• 欧盟危险识别号(EUHIN): 6.1B
• 美国ERG指导号: 153P

产品相关信息

• 纯度: >99%; >99.9%
• 级别: ELECTROPHORESIS

详细说明

MP Biomedicals - 04814326

3x Crystalline Purity: >99.9% <$E E sub {1 cm} sup {1%}> (290 nm): <0.10 Acrylic acid content: <0.001%

MP Biomedicals - 04814340

Electrophoresis Grade
Purity: >99%
<$E E sub 1cm sup 1%>(290nm): <0.10
Acrylic acid content: <0.01%

MP Biomedicals - 04814346

Electrophoresis Grade Purity: >99% <$E E sub 1cm sup 1%>(290nm): <0.10 Acrylic acid content: <0.01%

MP Biomedicals - 04814323

3x Crystalline
Purity: >99.9%
<$E E sub {1 cm} sup {1%}> (290 nm): <0.10
Acrylic acid content: <0.001%

MP Biomedicals - 04814329

3x Crystalline Purity: >99.9% <$E E sub {1 cm} sup {1%}> (290 nm): <0.10 Acrylic acid content: <0.001%

MP Biomedicals - 04814320

3x Crystalline
Purity: >99.9%
<$E E sub {1 cm} sup {1%}> (290 nm): <0.10
Acrylic acid content: <0.001%

MP Biomedicals - 02193982

Molecular Biology Reagent
Purity: >99%
No detectable DNase, RNase, or protease.
<$E E sub {1 cm} sup {1%}> (290 nm): <0.10
Acrylic acid content: <0.001%

MP Biomedicals - 04814343

Electrophoresis Grade
Purity: >99%
<$E E sub 1cm sup 1%>(290nm): <0.10
Acrylic acid content: <0.01%

MP Biomedicals - 04814349

Electrophoresis Grade Purity: >99% <$E E sub 1cm sup 1%>(290nm): <0.10 Acrylic acid content: <0.01%