Original
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CAS No.:99-51-4
Physical and chemical properties:
Density 1.112
Melting point 29-31°C
Boiling point 255-257°C
Index of refraction 1.555-1.557
Flash point 113°C
Water soluble 100 mg/L (25°C)
Uses:used as pharmaceutical intermediates; chemical synthesis method to produce vitamin B2 are
Structural formula:
