质量等级 | 包装(采购量区间) | 价格 | 库存 |
---|---|---|---|
98.5-105% | kg | 面议 | 充足 |
Specifications
Product Name: |
DL-2,3-二氨基丙酸盐酸盐 DL-2,3-Diaminopropionic acid hydrochloride |
Molecular Formula: |
C3H8N2O2.HCl |
Molecular Weight: |
140.57 |
CAS: |
54897-59-5 |
Structural Formula: |
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Items |
Specifications |
Appearance: |
白色或类白色结晶粉末 White off-white crystalline |
Assay: |
98.5-105% |
Melting Point (℃): |
≥220 °C |
Loss on Drying: |
< 0.5% |