Manufacturer Provide Veterinary Medicine Raw Powder CAS621-23-8 1,3,5-Trimethoxybenzene
Introduction
Product Name: 1,3,5-Trimethoxybenzene
Other Name :Trimethyl Phloroglucinol
C.A.S NO. :621-23-8
Assay (%)(HPLC, Basis on drying):99%
Molecular formula: C9H12O3
Appearance: Almost White or Light Yellow Crystalline
Molecular weight :168.19
Melting Point :50-53 °C (lit.)
Boiling Point :255 °C (lit.)
Density:1,126g/cm
Storage Condition: Store in cool and dry places ,keep away from strong light
| Analysis Item | Specification | Results |
| APPEARANCE | ALMOST WHITE OR LIGHT YELLOW CRYSTALLINE | ALMOST WHITE CRYSTALLINE |
| Identification |
|
|
| (a)IR | (a) IR CONFIRMS TO THE CRS(2.2.24) | (a)CONFORM |
| (b)TLC | (b) THE PRINCIPAL SPOT IN THE CHROMATOGRAM OBTAINED WITH THE TEST SOLUTION IS SIMILAR IN POSITION AND SIZE TO THE REFERENCE SOLUTION | (b)CONFORM |
| (c)LOD | (c) ≤ 0.3% | (c)0.2% |
| COLOR AND CLARITY OF SOLUTION | ≤ NO.1 | CONFORM |
| ≤ Yellow No.1 |
| EACH IMPURITY | ≤0.5% | 0.10% |
| TOTAL IMPURITIES | ≤ 1.0% | 0.20% |
| LOSS ON DRYING | ≤ 0.3% | 0.20% |
| MELTING POINT | 50-54.0ºC | 51-54ºC |
| SULFATED ASH | ≤ 0.2% | 0.06% |
| ASSAY(ON THE DRIED BASIS) | ≥ 99.0% | 99.60% |
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