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Dantrolene Sodium

Chemical name: 2,4-Imidazolidinedione, 1-[[[5-(4-nitrophenyl)-2-furanyl]
methylene]amino]-, sodium salt, hydrate 
Molecular formula: C14H9N4NaO5·3.5H2O
Molecular weight: 399.29
CAS: 24868-20-0
Structural formula:

Specification:
In-house specification (in accordance with USP)
Appearance: Yellowish-orange to orange crystalline powder.
Water: 14.5~17.0%
Chloride: ≤0.02%
Heavy Metal: ≤20ppm
Assay: 98.0~102.0% of C14H9N4NaO5 on the dried basis.
Impurity A: ≤0.15%
Impurity B: ≤0.40%
Impurity C: ≤0.15%
Any individual unspecified impurity: ≤0.10%
Total impurities: ≤0.60%
 
Packing size: 20Kg/drum
Indications: For spasmodic hypertonia left by upper motor neuron injury caused by various reasons, such as stroke, brain trauma, spinal cord injury, cerebral palsy, multiple cerebrovascular sclerosis.

 
 
Copyright(C)2012,Zibo Jinan Jinda Pharmaceutical Chemistry Co., Ltd. All Rights Reserved.  Supported by ChemNet ChinaChemNet Toocle Copyright Notice
 
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