METHYL ABIETATE
- Product Name
- METHYL ABIETATE
- CAS No.
- 127-25-3
- Chemical Name
- METHYL ABIETATE
- Synonyms
- ABALYN;NSC2141;NSC 2141;NSC-2141;METHYL ABIETATE;Methyl resinate;Methyl rosinate;Abietic acid methyl;METHYL ESTER OF ROSIN;woodrosin,methylester
- CBNumber
- CB8255822
- Molecular Formula
- C21H32O2
- Formula Weight
- 316.48
- MOL File
- 127-25-3.mol
METHYL ABIETATE Property
- 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
- Flash point:
- 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℃
- LogP
- 6.75 at 25℃
- EPA Substance Registry System
- Methyl abietate (127-25-3)
Safety
- Toxicity
- Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1972)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P285In case of inadequate ventilation wear respiratory protection.
P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- S648787
- Product name
- METHYL ABIETATE
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $209
- Updated
- 2024/03/01
- Product number
- M271910
- Product name
- METHYL ABIETATE
- Packaging
- 5g
- Price
- $485
- Updated
- 2021/12/16
- Product number
- 71315
- Product name
- METHYL ABIETATE
- Packaging
- 50g
- Price
- $1250
- Updated
- 2021/12/16
METHYL ABIETATE Chemical Properties,Usage,Production
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.
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