5F, C Liandalijing Bulding,No 259 Xinjiang Road, Jianhua District, Qiqiha'er City, Heilongjiang, Qiqihar, Heilongjiang
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详情
Molecular Formula:
C6H5NO2
Molecular Weight:
**3.*1
Quality Standard:
USP*0
Niacin contains not less than
*9.0 percent and not more than **1. percent of C6H5NO2, calculated
on the dried basis.
Characteristic: Needle crystal
powder with no color, with sour taste?no odor, is soluble in boiling
water and boiled methanol and ethanol, insoluble in aether and fat
solvents.
Usage And Functions:
Niacin is used with
diet changes (restriction of cholesterol and fat intake) to reduce
the amount of cholesterol and certain fatty substances in your
blood. Niacin is also used to prevent and treat pellagra (niacin
deficiency), a disease caused by inadequate diet and other medical
problems. Niacin is a B-complex vitamin.
