 |
| Menge: | |
|---|---|
DY156377
142-45-0
205-536-0
C4H2O4
butynedioic acid
| Index name | Specifications |
| Appearance | Light yellow powder |
| Assay | 95.0% min |
| Water | 0.5% max |
| Index name | Specifications |
| Appearance | Light yellow powder |
| Assay | 95.0% min |
| Water | 0.5% max |