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Appearance: white crystal powder;

Purity: 99.5%;

Standard: BP2009;

Molecular weight: 403.91;

CAS: 81732-46-9;

Specific optical rotation: -0.10°～+0.10°;

Single impurity: ≤0.2%;

Total impurity: ≤0.6%;

Moisture: ≤0.5%;

Ash content: ≤0.1%;

Packaging: 20KG Aluminium Tin;

Uses: treatment of trachitis

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