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Azelaic Acid 123-99-9 Azelaic Acid 123-99-9

Azelaic Acid 123-99-9
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Basic information of Azelaic Acid 123-99-9

Name

Azelaic Acid

CAS

123-99-9

EINECS

204-669-1

Molecular Formula

C9H16O4

Molecular Weight

188.22

Quality Standard

In-House Standard,99%

Package Size

25kg/drum

Brief Introduction

Azelaic acid is industrially produced by the ozonolysis of oleic acid. The side product is nonanoic acid. It is produced naturally by Malassezia furfur (also known as Pityrosporum ovale), a yeast that lives on normal skin. The bacterial degradation of nonanoic acid gives azelaic acid


Use of Azelaic Acid 123-99-9 in Cosmetics

  • Treat mild to moderate acne, both comedonal acne and inflammatory acne.
  • Decrease the production of keratin, which is a natural substance that promotes the growth of acne bacteria.
  • treat the skin pigmentation including melasma and post-inflammatory hyperpigmentation.

COA of Azelaic Acid 123-99-9

ITEMS

SPECIFICATION

RESULTS

DESCRIPTION

WHITE TO SLIGHTLY YELLOW MONOCLINE RHOMBUS CRYSTALLINE,NEEDLE CRYSTALLINE POWDER


COMPLIES

IDENTIFICATION

POSITIVE

POSITIVE

CLARITY AND COLOUR OF SOLUTION

5ML 1% 1N NaOH SOLUTION IS COLOURLESS AND CLEAR

COMPLIES

CHLORIDES

≤0.005%

<0.005%

SULFATES

≤0.025%

<0.025%

HEAVY METALS

≤0.001%

<0.001%

FE

≤0.002%

<0.002%

ASSAY

≥99.0%

99.76%

PARTICLE SIZE

100%<50UM,MIN30%<30UM

COMPLIES

CONCLUSION:THE PRODUCT MEETS THE REQUIREMENTS



MORE_DETAIL Azelaic Acid 123-99-9

Basic information of Azelaic Acid 123-99-9

Name

Azelaic Acid

CAS

123-99-9

EINECS

204-669-1

Molecular Formula

C9H16O4

Molecular Weight

188.22

Quality Standard

In-House Standard,99%

Package Size

25kg/drum

Brief Introduction

Azelaic acid is industrially produced by the ozonolysis of oleic acid. The side product is nonanoic acid. It is produced naturally by Malassezia furfur (also known as Pityrosporum ovale), a yeast that lives on normal skin. The bacterial degradation of nonanoic acid gives azelaic acid


Use of Azelaic Acid 123-99-9 in Cosmetics

  • Treat mild to moderate acne, both comedonal acne and inflammatory acne.
  • Decrease the production of keratin, which is a natural substance that promotes the growth of acne bacteria.
  • treat the skin pigmentation including melasma and post-inflammatory hyperpigmentation.

COA of Azelaic Acid 123-99-9

ITEMS

SPECIFICATION

RESULTS

DESCRIPTION

WHITE TO SLIGHTLY YELLOW MONOCLINE RHOMBUS CRYSTALLINE,NEEDLE CRYSTALLINE POWDER


COMPLIES

IDENTIFICATION

POSITIVE

POSITIVE

CLARITY AND COLOUR OF SOLUTION

5ML 1% 1N NaOH SOLUTION IS COLOURLESS AND CLEAR

COMPLIES

CHLORIDES

≤0.005%

<0.005%

SULFATES

≤0.025%

<0.025%

HEAVY METALS

≤0.001%

<0.001%

FE

≤0.002%

<0.002%

ASSAY

≥99.0%

99.76%

PARTICLE SIZE

100%<50UM,MIN30%<30UM

COMPLIES

CONCLUSION:THE PRODUCT MEETS THE REQUIREMENTS


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