国产成人精品亚洲日本专区61_无码人妻久久一区二区三区免费丨_无码人妻丰满熟妇啪啪网站_久久综合日本久久综合88
Wujiang Bolin Industry Co., Ltd.
Date:
  Sulfathiazole
Sulfathiazole Sodium
Phthalylsulphathiazole
Sulfathiazolegranules
Sulfaquinoxaline
  1-fluoronaphthalene
2-amino-2-thiazoline hydrochloride
4-Aminobenzenesulfonic acid
4-Toluenesulfonyl chloride
Methyl p-tolyl sulfone
  Ethyl 6,8-dichlorocaprylate
α-iponic acid
 
α-iponic acid
 
Molecular Formula:
C8H14O2S2=206.33
Structural Formula:
Use:
It is vitamins drug used for acute/chronic hepatitis, cirrhosis of liver, fatty liver and diabetes.
Spec.:
See analysis report
Appearance:
light yellow crystalline powder, almost odorless. It is insoluble in water, easily soluble in ethanol, chloroform and ether
Note:
closed tight and avoid light, should be stored in dry, cool and draughty place.
Packing:
5kg/25kg cardboard drum lined with PE bag or kraft paper bag

Item

Spec.

Appearance

light yellow powdered crystal

Identification

Acetate UR test result: positive:

Solubility(NaOH+H2O)

light yellow transparent liquid

M.P.

60-62℃

Heavy Metal

10ppm max

Drying Loss

0.50% max

Chlorides

0.07% max

Residue on Ignition

0.10% max

Related Substances

6,8-Thioctic acid

0.20% max

Single impurity

0.10% max

Total impurity

0.50% max

Residual solvents

Cyclohexane

500ppm max

Ethyl acetate

250ppm max

Toluene

20ppm max

Total number pf aerobes

1000CFU/g

Mold
and yeast

100CFU/g

Escherichia coli/salmonella

Absence/g

Staphylococcus aureus

Absence/g

Assay

99%-101%

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国产成人精品亚洲日本专区61_无码人妻久久一区二区三区免费丨_无码人妻丰满熟妇啪啪网站_久久综合日本久久综合88