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Pharmaceutical Chemicals, Tretinoin, Retinoic Acid, 302-79-4

Location:
xi'anChina (, Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Health & Beauty > Pharmaceutical Chemicals

Product Description

Tretinoin

Tretinoin, can be called as Tretinoin Vitamin A Acid, Trans Vitamin A Acid either, is

the metabolic intermediate of the Vitamin A in our internal system. It is a kind of raw material used in pharmaceutical area.

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Basic information

Products

Tretinoin

CAS

302-79-40

Molecular Formula

C20H28O2

Molecular Weight

300.4

Appearance

Yellow crystalline powder

Tests

USP 36

Packing

Tin

Delivery date

Immediately

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Specification

Products

Specification

Tretinoin

96%-103%

Item

Spec.

Result

Loss on drying

≤0.5%

0.02%

Residue on ignition

≤0.1%

0.04%

Heavy metals

≤0.002%

<0.002%

Related substances(Reporting threshold 0.05%)

Isotretinoin

≤5.0%

<0.05%

Impurity G

≤0.2%

<0.05%

Single unknown impurity

≤0.10%

RRT≈0.91<0.05%

Total impurities(Except Isotretinoin)

≤0.5%

0.01%

Residual solvents

Acetaldehyde

≤15ppm

<15ppm

Ethyl acetate

≤5000ppm

865ppm

Microbiological limit tests

Bacteria

≤100CFU/g

<20CFU/g

Molds and yeasts

≤100CFU/g

<20CFU/g

Staphylococcus aureus and P.aeruginosa

Absent

Absent

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Function

1. It is a drug commonly used to treat acne vulgaris and keratosis pilaris.

2. It is available as a cream or gel. It is also used to treat acute promyelocytic leukemia.

3. It can stimulate skin growth and keep epidermic normal.

4. It can slow down skin aging process for solarization, remove tiny wrinkles.

5. It can reduce skin roughness, so skin will become ruddy.

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COA

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Products show

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Our Factory

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Transport

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About us

Wellgreen Technology Co.,Ltd is a high - tech corporation and iso9001: quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. Wellgreen has developed into the leading companies in this field, there are two factories.

Why choose us?

lwe know local Chinese manufacturers more than you know.

lwe know your requirement more than Chinese manufacturers know.

lProvide you with comprehensive, specialized and brand style service.

Welcome to contact us!



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Contact Information

Company:
 Wellgreen Technology Co., Ltd.
Phone Number:
  86-29-88453375,13572186576
Fax Number:
 86-29-88352329
 
Wellgreen Technology Co., Ltd.
 Shaanxi , China FREE
 

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