10,12-Pentacosadiynoic acid (CAS No. 66990-32-7) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 10,12-Pentacosadiynoic acid is 66990-32-7.
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 Organic Chemicals.
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10,12-Pentacosadiynoic acid · CAS 66990-32-7 · C25H42O2.
| CAS Registry Number | 66990-32-7 |
|---|---|
| PubChem CID | 538433 |
| Molecular formula | C25H42O2 |
| IUPAC name | pentacosa-10,12-diynoic acid |
| Molecular Weight | 374.6 |
|---|---|
| XLogP3 | 9.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 19 |
| Exact Mass | 374.318480578 |
| Monoisotopic Mass | 374.318480578 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| GHS notification summary | 1.1% (1 / 88) |
|---|
| GHS notification summary | 1.1% (1 / 88) |
|---|---|
| Reported hazard statements | H315 (98.9%), H319 (98.9%), H335 (97.7%) |
This chemical does not meet GHS hazard criteria for 1.1% (1 of 88) of reports.
H315 (98.9%): Causes skin irritation [Warning Skin corrosion/irritation]
10,12-Pentacosadiynoic acid; 66990-32-7; DTXSID20337082; PCDA cpd; RefChem:77385; 10, 12-pentacosadiynoic acid; DTXCID10288170; 614-006-1; pentacosa-10,12-diynoic acid; MFCD00041684; C25H42O2; 10-12-Pentacosadiynoic acid; AKOS001016092; AS-59405; D92058; 10,12-Pentacosadiynoic acid, >=97.0% (HPLC)
CAS 66990-32-7; molecular formula C25H42O2; molecular weight — g/mol.
10,12-Pentacosadiynoic acid, 66990-32-7, DTXSID20337082, PCDA cpd, RefChem:77385, 10, 12-pentacosadiynoic acid.
1.1% of GHS notifications report no hazard classification (1 of 88).
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.