Azelaic Acid (CAS No. 123-99-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fine Chemicals；Cosmetic Raw Materials；Hot Products. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals；Cosmetic Raw Materials；Hot Products
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The CAS number of Azelaic Acid is 123-99-9.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Fine Chemicals；Cosmetic Raw Materials；Hot Products.
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Azelaic Acid · CAS 123-99-9 · C9H16O4. UNII F2VW3D43YT. Boiling Point: 286.5; Boiling Point: 357.1 °C; 287 °C at 100 mm Hg; Boiling Point: BP: 365 °C (decomposes).
| CAS Registry Number | 123-99-9 |
|---|---|
| PubChem CID | 2266 |
| Molecular formula | C9H16O4 |
| IUPAC name | nonanedioic acid |
| UNII (FDA) | F2VW3D43YT |
| Molecular Weight | 188.22 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 188.10485899 |
| Monoisotopic Mass | 188.10485899 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Boiling Point | 286.5 |
|---|---|
| Boiling Point | 357.1 °C; 287 °C at 100 mm Hg |
| Boiling Point | BP: 365 °C (decomposes) |
| Melting Point | 106.5 |
| Melting Point | 160.5 °C |
| Melting Point | 106.5 °C |
| Flash Point | 210 °C (closed cup) |
| Solubility | 2400 |
| Solubility | In water, 2.40X10+3 mg/L at 20 °C |
| Solubility | 2.4 mg/mL |
| Regulatory & Food Contact | EU Flavoring substances FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS Flavoring Agents CIR / INCI: Cosmetic ingredients (Azelaic Acid) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 6.5% (71 / 1087) |
| GHS notification summary | 6.5% (71 / 1087) |
|---|---|
| Reported hazard statements | H315 (40.2%), H319 (93.4%) |
This chemical does not meet GHS hazard criteria for 6.5% (71 of 1087) of reports.
H315 (40.2%): Causes skin irritation [Warning Skin corrosion/irritation]
azelaic acid; NONANEDIOIC ACID; 123-99-9; Finacea; Anchoic acid; Lepargylic acid; 1,7-Heptanedicarboxylic acid; Azelex; Skinoren; Heptanedicarboxylic acid; Emerox 1110; 1,9-Nonanedioic acid; Emerox 1144; n-Nonanedioic acid; Acido azelaico; acide azelaique
CAS 123-99-9; molecular formula C9H16O4; molecular weight — g/mol.
azelaic acid, NONANEDIOIC ACID, 123-99-9, Finacea, Anchoic acid, Lepargylic acid.
Documented regulatory listings: EU Flavoring substances; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; Flavoring Agents.
6.5% of GHS notifications report no hazard classification (71 of 1087).
Boiling Point: 286.5; Boiling Point: 357.1 °C; 287 °C at 100 mm Hg; Boiling Point: BP: 365 °C (decomposes); Melting Point: 106.5.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.