It is mainly used to synthesize 4-methylimidazole an important intermediate of cemitidine. And it can also be used as spice in the cosmetics and tobacco industries
| Test Ite | Inspection standard |
| 1、Description | Yel low or br own solut ion |
| 2、Hydroxypropanone | ≤3.0% |
| 3、Pyruvic acid | ≤3.0% |
| 4、Density | 1.045-1.180g/ml |
| 5、Assay | 28.0%40.0% |
Use：It is mainly used to synthesize 4-methylimidazole an important intermediate of cemitidine. And it can also be used as spice in the cosmetics and tobacco industries
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