METHYL ABIETATE CAS 127-25-3
Introduction：Basic information about METHYL ABIETATE CAS 127-25-3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
METHYL ABIETATE Basic information
| Product Name: | METHYL ABIETATE |
| Synonyms: | ABALYN;METHYL ABIETATE;METHYL ESTER OF ROSIN;1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a-dimethyl-7-(1-methylethyl)-,methylester,[1R-(1.alpha.,1-Phenanthrenecarboxylicacid;(1R)-1,2,3,4,4a,4bα,5,6,10,10aα-Decahydro-1,4aβ-dimethyl-7-(1-methylethyl)-1-phenanthrenecarboxylic acid methyl ester;(1R)-1,2,3,4,4a,4bα,5,6,10,10aα-Decahydro-1,4aβ-dimethyl-7-(1-methylethyl)-1α-phenanthrenecarboxylic acid methyl ester;13-Isopropylpodocarpa-7,13-dien-18-oic acid methyl ester;Abietic acid methyl |
| CAS: | 127-25-3 |
| MF: | C21H32O2 |
| MW: | 316.48 |
| EINECS: | 204-832-7 |
| Product Categories: | |
| Mol File: | 127-25-3.mol |
METHYL ABIETATE Chemical Properties
| Melting point | <25 °C |
| Boiling point | bp 360-365° with decompn |
| density | d2020 1.040 |
| vapor pressure | 0.009Pa at 25℃ |
| refractive index | nD20 1.530 |
| Fp | 180-218°C |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Oil |
| color | Methyl abietate is a colourless to yellow, almost odourless, thick liquid |
| Odor | Fresh batches may be almost odorless but carry a faint odor or acquire an increasingly perceptible, piney-woody odor of considerable tenacity and with a balsamic sweetness. |
| Water Solubility | 17μg/L at 25℃ |
| Cosmetics Ingredients Functions | PERFUMING |
| LogP | 6.75 at 25℃ |
| EPA Substance Registry System | Methyl abietate (127-25-3) |
Safety Information
| TSCA | TSCA listed |
| toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1972) |
| Chemical Properties | Pale Yellow Thick Oil |
| Occurrence | Wood rosin is found in the resinous residue of turpentine (Arctander, 1960) |
| Uses | Methyl Abietate was used as an antiplasticizer for polycarbonates. |
| Uses | As a solvent for ester gums, rosin, many synthetic resins, ethyl cellulose, rubber, etc.; in the manufacture of varnish resins; as ingredient in adhesives. |
| Preparation | Prepared by esterification of wood rosin with methanol. |
| Flammability and Explosibility | Not classified |
| Safety Profile | Low toxicity by ingestion and skin contact. A skin irritant. Probably slightly toxic. Combustible liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. |
METHYL ABIETATE Preparation Products And Raw materials
| Raw materials | Rosin-->Abieticanhydride-->ABIETIC ACID SODIUM SALT-->ABIETIC ACID-->Methanol-->Dimethyl sulfone-->Dimethyl sulfate-->Iodomethane-->Dimethyl carbonate |
