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Our company is the exclusive agent for pharmaceutical grade Benzyl Alcohol, and our cooperative factory is the only enterprise in China that holds an active pharmaceutical ingredient certificate and achieves mass production. We strictly follow GMP standards and ensure the quality of pharmaceutical grade products, safeguarding your pharmaceutical production. Authoritative certification, compliance and reliability, providing stable and high-quality raw materials for the pharmaceutical industry.
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Iodobenzene diacetate
Iodomesitylene diacetate
Diiodomethane
Trimethylsulfoxonium iodide
303.Tannic Acid(Food grade)
CAS No.1041-55-4
Appearance

Light yellow powder

Purity

92.0%min

Molecular weight

1701.18

Packing

25 kg per drum

Molecular formula

C76H52O46

Use Mainly used as clarifying agent for beer, wine etc., and aslo used in the processing undertakings for such foods as containing pineapple protease.

304.Tannic Acid(Dyestuff grade)
CAS No.1041-55-4
Appearance

Light yellow powder

Purity

81.0%min

Molecular weight

1701.18

Packing

25 kg per drum

Molecular formula

C76H52O46

Use Used as color fixing agents, mordant agents, deodorizing agents for fibers and synthetic dyestuffs.

305.Tannic Acid(Pharma grade)
CAS No.1041-55-4
Appearance

Light yellow powder

Purity

86.0%min

Molecular weight

1701.18

Packing

25 kg per drum

Molecular formula

C76H52O46

Use With the antiseptic,enzyme-eliminating, and convergent effects, applied as antibiotics to treating tinea, eliminating toxic substances, stopping diarrhea etc.and also used as an effect-enhancing agent for synthetic sulfanilamide.

306.Tannic Acid(Tech grade)
CAS No.1041-55-4
Appearance

Light yellow powder

Purity

81.0%min

Molecular weight

1701.18

Packing

25 kg per drum

Molecular formula

C76H52O46

Use Used as raw materials for manufacturing pharmaceutical gallic acid, pyrogallic acid, and sulfanilamide drugs in chemical industry; slurry-treating agent in petrochemical industry;in preparation of various treating agents for various industrial manufactures.

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