2-氨基-2-甲基-1,3-丙二醇

• 产品号: 08569
• CAS号: 115-69-5
• 分子式: C4H11NO2
• 分子量: 105.13564
• 纯 度: ≥99.5% (NT)

产品别名

• 标题: 2-Amino-2-methyl-1,3-propanediol
• IUPAC标准名: 2-amino-2-methylpropane-1,3-diol
• IUPAC传统名: AMPD
• 别名: 氨甲基丙二醇; AMPD; Ammediol

产品登记号

• PubChem SID: 24846196
• CAS号: 115-69-5
• EC号: 204-100-7
• MDL号: MFCD00004678
• Beilstein号: 635708

产品性质

• 痕量阴离子: carbonate (CO32-): ≤1000 mg/kg
• 痕量阴离子: chloride (Cl-): ≤50 mg/kg
• 痕量阴离子: sulfate (SO42-): ≤50 mg/kg
• 痕量阳离子: Al: ≤5 mg/kg
• 痕量阳离子: As: ≤0.1 mg/kg
• 痕量阳离子: Ba: ≤5 mg/kg
• 痕量阳离子: Bi: ≤5 mg/kg
• 痕量阳离子: Ca: ≤10 mg/kg
• 痕量阳离子: Cd: ≤5 mg/kg
• 痕量阳离子: Co: ≤5 mg/kg
• 痕量阳离子: Cr: ≤5 mg/kg
• 痕量阳离子: Cu: ≤5 mg/kg
• 痕量阳离子: Fe: ≤5 mg/kg
• 痕量阳离子: K: ≤50 mg/kg
• 痕量阳离子: Li: ≤5 mg/kg
• 痕量阳离子: Mg: ≤5 mg/kg
• 痕量阳离子: Mn: ≤5 mg/kg
• 痕量阳离子: Mo: ≤5 mg/kg
• 痕量阳离子: Na: ≤50 mg/kg
• 痕量阳离子: Ni: ≤5 mg/kg
• 痕量阳离子: Pb: ≤5 mg/kg
• 痕量阳离子: Sr: ≤5 mg/kg
• 痕量阳离子: Zn: ≤5 mg/kg
• 杂质: insoluble matter, passes filter test
• λ: 1 M in H2O
• 线性分子式: (HOCH2)2C(NH2)CH3
• 产品线: BioUltra
• 纯度: ≥99.5% (NT)
• 适用pH范围: 7.8 - 9.7
• 紫外吸收波长: λ: 260 nm Amax: 0.05
• 紫外吸收波长: λ: 280 nm Amax: 0.03
• pKa: 8.8 (25°C)
• 沸点: 151 °C/10 mmHg(lit.)
• 熔点: 100-110 °C(lit.)
• pH值: 10.5-11.5 (25 °C, 1 M in H2O)
• 溶解度: H2O: soluble1 M at 20 °C, clear, colorless
• 蒸汽密度: 3.63 (vs air)
• 蒸汽压: ~10 mmHg ( 152 °C)
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• RID/ADR: UN 3259 8/PG 2
• 危险公开号: 36/37/38
• RTECS编号: TY2975000
• 安全公开号: 26-36
• 联合国危险货物等级: 8
• 联合国危险货物编号: 3259
• 联合国危险货物包装类别(PG): 2
• 德国WGK号: 1

产品详细信息

详细说明 (English)

Application
Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000.1 Used as a spacer in isotachophoresis of proteins.2,3 Also used as a buffer for the determination of alkaline phosphatase activity.4
2-Amino-2-methyl-1,3-propanediol can be used to study biological buffers. 2-Amino-2-methyl-1,3-propanediol has been used in a study to afford a new family of isostructural octanuclear Cu4Ln4 complexes. 2-Amino-2-methyl-1,3-propanediol has also been used in a study to improve cooling refrigerants for low-temperature applications.

详细说明 (简体中文)

Application
Buffer component in a SDS-gradient gel electrophoresis system that separates polypeptides in the molecular weight range of 1500 to 100,000.1 Used as a spacer in isotachophoresis of proteins.2,3 Also used as a buffer for the determination of alkaline phosphatase activity.4
2-Amino-2-methyl-1,3-propanediol can be used to study biological buffers. 2-Amino-2-methyl-1,3-propanediol has been used in a study to afford a new family of isostructural octanuclear Cu4Ln4 complexes. 2-Amino-2-methyl-1,3-propanediol has also been used in a study to improve cooling refrigerants for low-temperature applications.