 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Azelaic acid for Sale > Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening

Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening buy - large image1

Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening buy - image1

Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening

Name: Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening
Brand: ONERBIO
SKU: pr2301041830
Price: 6.06 USD
Availability: InStock

6 Inquiries

Unit Price: Get Latest Price 

CAS No.:

123-99-9

Grade:

Cosmetics Grade

Content:

99%

Port:

Shanghai, Beijing

Brand:

ONERBIO

Packaging:

25kg/drum

Price valid (until):

2026-06-27

Contact Supplier

 Chat Now

Wuhan Oner Biotech Co.,Ltd.

Company Type:

Distributor

Location:

China

Qualification:

Main Products:

Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Name: Azelaic acid
Synonyms: ALA
CAS: 123-99-9
MF: C9H16O4
MW: 188.22
EINECS: 204-669-1
Appearance: White powder

Items	Quality Standard	Results
Appearance	White powder	Conform
Lodine Value(mgI₂/100g)	≤1.0	0.03
Acid value (mgKOH/g)	≤0.1	0.08
Saponification Value mg(KOH)/g	325〜360	333
Specific Gravity(20°C)	0.940〜0.955	0.945
Heavy Metal(Pb)% (mg/kg)	≤10	<10
Arsenic(As)% (mg/kg)	≤2	<2
Peroxide Value	≤1.0	0.05
Purity	≥98%	99.5
Conclusion	The product conforms standard

Azelaic Acid is obtained by chemical reaction of plant oil. In skin care, it is most commonly used to treat acne. In addition, azelaic acid can also reduce melanin production by inhibiting (largely indirectly) the enzyme tyrosinase. It also suppresses the proliferation of abnormal melanin producing cells (melanocytes). Azelaic acid ALA can be claimed to use in cosmetic products such as whitening and lightening , acne treatment and reduce spot.

Basic Info

Product Name:

Azelaic acid

Other Name:

Nonanedioic acid;Azelaic acid;Anchoic acid;1,7-Heptanedicarboxylic acid;Lepargylic acid;Emerox 1144;1,9-Nonanedioic acid;1,7-Dicarboxyheptane;n-Nonanedioic acid;Emery 1110;ZK 62498;Skinoren;Empol 1144;NSC 19493;Finacea;Emery 1144;Azelic acid;α,ω-Nonanedioic acid;Aziderm;1219811-33-2

CAS No.:

123-99-9

Molecular Formula:

C9H16O4

InChIKeys:

InChIKey=BDJRBEYXGGNYIS-UHFFFAOYSA-N

Molecular Weight:

188.22

Exact Mass:

188.22

BRN:

1101094

EC Number:

204-669-1

UNII:

F2VW3D43YT

NSC Number:

757406|19493

DSSTox ID:

DTXSID8021640

NCI Thesaurus Code:

C47407

Color/Form:

Monoclinic prismatic needles|Yellowish to white crystalline powder|Leaflets or needles

ATC Code:

D10AX03|D - Dermatologicals

HScode:

29171390

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

74.6

XLogP3:

1.6

Appearance:

White to slightly yellow Slightly Crystalline Powder or Flakes

Density:

1.251 g/cm³

Melting Point:

106.5 °C

Boiling Point:

286.5 °C

Flash Point:

215 °C

Refractive Index:

1.42808 (107.3ºC)

Water Solubility:

H2O: 2.4 g/L (20 ºC)

Storage Conditions:

2-8°C

Vapor Pressure:

<1 mm Hg ( 20 °C)

Vapor Density:

6.5 (vs air)

Toxicity:

Oral-rat LD50:>5000 mg/kg

Flammability characteristics:

Open flames burn with heat; burning produces irritating smoke

PKA:

4.55(at 25 °C)

Henrys Law Constant:

Henry's Law constant = 2.23X10-11 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

4.55 (at 25 °C)|pKa = 4.55

Collision Cross Section:

137.38 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|148.4 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|139.9 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|141.9 Å² [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.1 Å² [M-2H+Na]-

Experimental Properties:

Specific gravity: 1.0291 at 110.6 °C/4 °C|pK (25 °C): 4.53; 5.33|Liquid, specific gravity: 1.0026 at 20 °C/4 °C, mp: -3.9 °C, bp: 140 deg at 8 mm Hg /Dimethyl ester/|Hydroxyl radical reaction rate constant = 9.83X10-12 cu cm/molec-sec at 25 °C (est)

See More Azelaic acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Precautions: Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not ingest. Do not breathe dust. If ingested, seek medical advice immediately and show the container or the label. Keep away from incompatibles such as oxidizing agents. Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Sensitive to light. Store in light-resistant containers.

See More Azelaic acid Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Nutrition supplement material,Pharmaceutical raw material,Chemical raw material

Location:
Changqing 5th Road, Jianghan District

Payment Terms:
TT against copy of documents

Average lead Time:
5

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2020

Wuhan Oner Biotech Co.,Ltd. located in the popular city of Wuhan, specilize in producing and developing pharmaceutical & its intermediates, Cosmetics Raw Material and Intermediate, food additive, Plant extracts,and in distributing the products of our own company. We serves our clients by supplying high-quality.These products are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass rate. Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , the products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc. With constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Russia	123-99-9	500 MG	Jan 20, 2025
India	Azelaic Acid	100 KG	Jul 2, 2025
India	Azaelic acid	25.00 KG	Nov 25, 2024
Malaysia	Azelaic Acid	1 L	Sep 11, 2024
India	Azelaic Acid	1000 KG	Sep 3, 2025
Pakistan	123-99-9	25 KG	Jan 29, 2026

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
factory supply Azelaic acid / Nonanedioic acid CAS 123-99-9 / Azelaic acid 99% White crystal powder C9H16O4	Pharmaceutical Grade/99		Hainan Flying International Trade Co., L	Inquiry
Azelaic acid99%	Pharmaceutical Grade/99		Hangzhou Deli - raw material and API	Inquiry
China Most Professional Manufacturer Supply High Qulity Azelaic Acid CAS 123-99-9	Pharmaceutical Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
123-99-9 Azelaic acid	/99	$10-12/KG FOB	Conier Chem&Pharma Limited	Inquiry
Azelaic Acid 98% 123-99-9	Pharmaceutical Grade/99.5	$1.2/KG EXW	LUYUNJIA CHEMISTRY XIAMEN LIMITED	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.

Cosmetic Grade Azelaic acid ALA for Skin Whitening and Lightening

Product Description

Seller Information