10,12-Pentacosadiynoic acid (CAS 66990-32-7) — formula C25H42O2, molecular weight 374.6; category organic chemicals.
| CAS Number | 66990-32-7 |
|---|---|
| Molecular Formula | C25H42O2 |
| Molecular Weight | 374.6 |
| LogP | 9.4 |
| Category | Organic Chemicals |
10,12-Pentacosadiynoic acid is a carbon-based organic compound with CAS registry number 66990-32-7 and molecular formula C25H42O2 (molecular weight 374.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 66990-32-7
Its molecular formula C25H42O2 comprises 25 C, 42 H, 2 O atoms.
Also known as: 10,12-Pentacosadiynoic acid · 10,12-二十五碳二炔酸
Category: organic chemicals
The CAS registry number of 10,12-Pentacosadiynoic acid is 66990-32-7.
Molecular formula C25H42O2, molecular weight 374.6.
It is also registered under: 10,12-Pentacosadiynoic acid, 10,12-二十五碳二炔酸.
Category: Organic Chemicals.
Independent reference data for 10,12-Pentacosadiynoic acid (CAS 66990-32-7), compiled from public chemistry databases.
| 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 |
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)
| 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 · CAS 66990-32-7 · C25H42O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 10,12-二十五碳二炔酸