L-天冬氨酸/L-天冬门氨酸/L-Aspartic acid,≥99% (TLC)
- 中文名称：L-天冬氨酸/L-天冬门氨酸/L-Aspartic acid
- 英文名称：L-Aspartic acid
- 英文别名:(S)-(+)-Aminosuccinic acid, (S)-Aminobutanedioic acid
- CAS号:56-84-8
- 分子式:C4H7NO4
- 分子量:133.10
- 纯度:≥99% (TLC)
- EC号:200-291-6
- MDL号:MFCD00002616
- 性能描述
试剂级别 生化试剂 试剂纯度 ≥99% (TLC) impurities ≤0.0005% Phosphorus (P) ≤0.1% Insoluble matter ign. residue ≤0.1%mp >300 °C (dec.)(lit.) solubility 1 M HCl: soluble0.5 M at 20 °C, clear, colorless anion traces chloride (Cl-): ≤0.05% sulfate (SO42-): ≤0.05%
Biochem/physiol Actions
Principal neurotransmitter for fast synaptic excitation.
颗粒状粉末，熔点：230°C 比旋光度 25°水溶性 5 g/L (25°C)
