1.Product Introduction
Welcome to contact Morgan for more details.Whatsapp:+8617725670492, email:liuxf@yccreate.com.
2.Specifications:
Product Name: Azelaic Acid
Synonym: Nonanedioic acid
Molecular Formula: C9H16O4
Molecular Weight: 188.22
EINECS No: 204-669-1
CAS NO. : 123-99-9
Solubility: Slightly soluble in cold water, soluble in water, ether, soluble inethanol
Assay: 99.5%
Appearance: white crystal powder
3.Applications:
For alkyd resins, paints and chemical synthesis. Most of azelaic acid for the production of azelaic acid dimethyl octyl (DOZ) plasticizers, other uses as spices, oil, oil, polyamide resin material. DOZ also be used as synthetic rubber softener. Ammonia azelaic acid through dehydration, can be prepared from azelaic dinitriles.
1.External to the skin on a variety of aerobic and anaerobic bacteria with inhibitory and killing effects, topical 20% azelaic acid cream can significantly reduce the skin bacteria Propionibacterium acnes within the follicle class and the growth of bacteria and skin surface lipid free fatty acid content decreased. High antibacterial activity, rapidly enter the cell, caused by a variety of different causes skin has a good antibacterial effect.
2.The normal skin and acne skin infection effects of anti horny, its mechanism is to reduce the follicular hyperkeratosis.
3.Anti-proliferative and anti-cytotoxic effect, it is through the destruction of mitochondrial respiration and cell DNA synthesis, rather than inhibit the activity of tyrosinase.
4.prodection details
Physical Properties | Index |
PURITY, (wt.%), min | 99.0 |
Physical state | white crystalline powder |
Acid Value | 587~594 |
Melting point (°C) | 102~109 |
Boiling point (°C) | 286 |
Flash point (°C) | 215 |
Specific gravity,g/cm3 | 1.225 |
Arsenic (% ),max | 0.0005 |
Iron (Fe),Max,PPM | 0.003 |
Single-acid content (%).max | 0.09 |
Heavy metal, max PPM | 5 |
5. Packaging & Delivery
1. Packing: 1kg with double plastic container inside/Aluminum foil bag outside;25kg with double plastic container inside/Fiber drum outside.
2. Storage: Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
3. Shelf life: Two years under well storage situation.