|
|
|
|
|
|
| 型號︰ | - |
| 品牌︰ | CAS NO.: [82834-12-6] |
| 原產地︰ | 中國 |
| 單價︰ | - |
| 最少訂量︰ | - |
|
|
|
|
|
Product Name: N-[(S)-1-CARETHOXY-1-BUTYL]-(S)-ALANINE
CAS NO.: [82834-12-6]
Specification:
Appearance: A white or yellowish crystalline powder
Specific optical rotation: +2 to +5 Degree
Melting point: 145～150 Deg C
Purity: 98.0～101.5%
Residue on ignition: 1.0% max
Related substance: 1.0% max
Max single impurity: 0.2% max
Moisture: 1.0% max
Heavy metal: 20 ppm max
Use: PERINDOPRIL INTERMEDIATE
|
|
|
|
|
|
|
|
|
