Azelaic acid
6 Inquiries
123-99-9
99%
Bottle,barrel,cargo,container,etc.
2026-08-07
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Azelaic acid
123-99-9
C9H16O4
Quick DetailsProName:Azelaic acid
CasNo:123-99-9
Molecular Formula:C9H16O4
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic 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:
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 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|148.4 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|139.9 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|141.9 Ų [M+Na-2H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|142.1 Ų [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)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History6 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
