BD0482945
(1R,4aS,10aR)-7-Isopropyl-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carboxylicacidahydrophenanthrene-1-carboxylicacid , 75%+(ELSD) , 1740-19-8
Synonym(s):
Abieta-8,11,13-trien-18-oic acid;Dehydroabietate
CAS NO.：1740-19-8
Empirical Formula: C20H28O2
Molecular Weight: 300.44
MDL number: MFCD00045343
EINECS: 217-102-8
| Pack Size | Price | Stock | Quantity |
| 5g | RMB32.00 | In Stock |
|
| 25g | RMB84.00 | In Stock |
|
| 100g | RMB196.00 | In Stock |
|
| 500g | RMB685.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 174-176℃ |
| Boiling point: | 394.13°C (rough estimate) |
| Density | 1.058 |
| refractive index | 1.5404 (estimate) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 10 mg/ml |
| form | A solid |
| pka | 4.66±0.40(Predicted) |
| color | White to yellow |
| InChI | InChI=1S/C20H28O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h6,8,12-13,17H,5,7,9-11H2,1-4H3,(H,21,22)/t17-,19-,20-/m1/s1 |
| InChIKey | NFWKVWVWBFBAOV-UHFFFAOYSA-N |
| SMILES | [C@@]1(C)(C(O)=O)[C@@]2([H])[C@@](C)(C3=C(CC2)C=C(C(C)C)C=C3)CCC1 |
| LogP | 6.120 (est) |
| EPA Substance Registry System | Dehydroabietic acid (1740-19-8) |
Description and Uses
Dehydroabietic Acid is a resin acid found commonly in rosin. Dehydroabietic Acid is used in rosin-type nucleating agent for polypropylene (PP). Dehydroabietic Acid is used commonly in the synthesis of surfactants, antioxidants and chiral catalysts.
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H410 |
| Precautionary statements | P273-P301+P310+P330 |
| Hazard Codes | T,N |
| Risk Statements | 25-50 |
| Safety Statements | 45-61 |
| RIDADR | UN 2811 6.1 / PGIII |
| WGK Germany | 1 |
| HS Code | 29161900 |
