0102030405
D-Pyroglutamic Acid | C5H7NO3 | CAS 4042-36-8
Property
Melting point: 155-162 °C
Alpha: 27.5 º (c=10,1N NaOH)
Boiling point: 239.15°C
Density: 1.3816
Refractive index: 10 ° (C=5, H2O)
Storage temp.: Sealed in dry, Room Temperature
Solubility: Dimethylformamide, DMSO (Slightly), Methanol (Slightly), Water
pKa: 3.48±0.20(Predicted)
Form: Solid
Color: Off-White to Light Beige
Application
Serves as a building block in the synthesis of diphthamide.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.