Abietic acid (CAS 514-10-3) — formula C20H30O2, molecular weight 302.5; category organic chemicals.
Abietic acid (CAS 514-10-3) is a chemical raw material in the organic chemicals category. Its molecular formula C20H30O2 comprises 20 C, 30 H, 2 O atoms. Its molecular weight is about 302.5. Reported physicochemical data: melting point around 343 to 345 °F (NTP, 1992), boiling point around 482 °F at 9 mmHg (NTP, 1992), LogP about 4.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 514-10-3 |
|---|---|
| Molecular Formula | C20H30O2 |
| Molecular Weight | 302.5 |
| Melting Point | 343 to 345 °F (NTP, 1992) |
| Boiling Point | 482 °F at 9 mmHg (NTP, 1992) |
| LogP | 4.8 |
| Applications | Used to make ester gums in lacquers, varnishes, and soaps, Also used in metal resinates, plastics, and paper sizes |
| Category | Organic Chemicals |
Documented applications: Used to make ester gums in lacquers, varnishes, and soaps, Also used in metal resinates, plastics, and paper sizes.
Abietic acid is a carbon-based organic compound with CAS registry number 514-10-3 and molecular formula C20H30O2 (molecular weight 302.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 514-10-3
Its molecular formula C20H30O2 comprises 20 C, 30 H, 2 O atoms.
Also known as: Abietic acid · 松香酸
Category: organic chemicals
The CAS registry number of Abietic acid is 514-10-3.
Molecular formula C20H30O2, molecular weight 302.5.
It is also registered under: Abietic acid, 松香酸.
Recorded applications: Used to make ester gums in lacquers, varnishes, and soaps, Also used in metal resinates, plastics, and paper sizes.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Abietic acid (CAS 514-10-3), compiled from public chemistry databases.
| CAS Registry Number | 514-10-3 |
|---|---|
| PubChem CID | 10569 |
| Molecular formula | C20H30O2 |
| IUPAC name | (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid |
| UNII (FDA) | V3DHX33184 |
| Molecular Weight | 302.5 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 302.224580195 |
| Monoisotopic Mass | 302.224580195 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 22 |
| Boiling Point | 482 °F at 9 mmHg (NTP, 1992) |
|---|---|
| Melting Point | 343 to 345 °F (NTP, 1992) |
ABIETIC ACID; 514-10-3; Sylvic acid; l-Abietic acid; 7,13-Abietadien-18-oic acid; 13-Isopropylpodocarpa-7,13-dien-15-oic acid; Kyselina abietova; V3DHX33184; NSC-25149; (1R,4aR,4bR,10aR)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid; DTXSID7022047; CHEBI:28987; Podocarpa-7,13-dien-15-oic acid, 13-isopropyl-; RefChem:5505; DTXCID202047; 208-178-3
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Emulsion stabilizing |
|---|---|
| GHS notification summary | 60.6% (134 / 221) |
| GHS notification summary | 60.6% (134 / 221) |
|---|---|
| Reported hazard statements | H315 (38.9%), H319 (38.9%), H335 (38.5%), H400 (25.3%) |
This chemical does not meet GHS hazard criteria for 60.6% (134 of 221) of all reports.
H315 (38.9%): Causes skin irritation [Warning Skin corrosion/irritation]
Abietic acid · CAS 514-10-3 · C20H30O2. UNII V3DHX33184. Boiling Point: 482 °F at 9 mmHg (NTP, 1992); Melting Point: 343 to 345 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 松香酸