Isophorone oxide
- Product Name
- Isophorone oxide
- CAS No.
- 10276-21-8
- Chemical Name
- Isophorone oxide
- Synonyms
- ISOPHORONE OXIDE;)-Epoxyisophorone;IsophoroneOxide>Isophorone oxide 99%;Oxidation of Isophorone;2,3-Epoxy-3,5,5-trimethylcyclohexanone;3,5,5-TriMecthyl-2,3-epoxy cyclohexanon;2,3-Epoxy-3,5,5-trimethyl-1-cyclohexanone;3,5,5-Trimethyl-2,3-epoxy-1-cyclohexanone;2,3-Epoxy-3,5,5-trimethylcyclohexane-1-one
- CBNumber
- CB7257935
- Molecular Formula
- C9H14O2
- Formula Weight
- 154.21
- MOL File
- 10276-21-8.mol
Isophorone oxide Property
- Boiling point:
- 75-76 °C/6 mmHg (lit.)
- Density
- 0.994 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.453(lit.)
- Flash point:
- 182 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- color
- Colorless to Light yellow to Light orange
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-40
- Safety Statements
- 23-36
- RIDADR
- UN 1993 / PGIII
- WGK Germany
- 3
- HS Code
- 29142990
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P370+P378In case of fire: Use … for extinction.
P403+P235Store in a well-ventilated place. Keep cool.
N-Bromosuccinimide Price
- Product number
- 404675
- Product name
- Isophorone oxide
- Purity
- 99%
- Packaging
- 5g
- Price
- $255
- Updated
- 2023/06/20
- Product number
- I0805
- Product name
- Isophorone Oxide
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $71
- Updated
- 2024/03/01
- Product number
- I0805
- Product name
- Isophorone Oxide
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $205
- Updated
- 2024/03/01
- Product number
- I821993
- Product name
- Isophorone oxide
- Packaging
- 250mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- S565
- Product name
- Oxoisophorone
- Packaging
- 1g
- Price
- $27
- Updated
- 2021/12/16
Isophorone oxide Chemical Properties,Usage,Production
Uses
Isophorone oxide could be rearranged to 3,5,5-trimethyl-1,2-cyclohexanedione and 2-formyl-2,4,4-trimethylcyclopentanone with high conversions and selectivities using zeolites and montmorillonite K10 as catalysts.
Synthesis
In a three-necked flask equipped with a dropping funnel, a mechanical stirrer, and a thermometer, a solution of 55.2 g (0.4 mol) of isophorone and 115 ml (1.2 mol) of 30% aqueous hydrogen peroxide in 400 ml of methanol. After the contents of the flask have been cooled to 15 ℃ using an ice bath, 33 ml (0.2 mol) of 6N aqueous sodium hydroxide is added, dropwise and with stirring, over 1 hour. During the addition, the temperature of the reaction mixture is maintained at 15–20℃ with a bath of cold water. After the addition is complete, the resulting mixture is stirred for 3 hours as the reaction mixture temperature is maintained at 20–25℃. The reaction mixture is then poured into 500 ml. of water, and the resulting mixture is extracted with two 400-ml portions of ether. The combined extracts are washed with water and dried over anhydrous magnesium sulfate. After the bulk of the ether has been removed by distillation (or flash distillation) through a 30-cm. Vigreux column at atmospheric pressure, the residual liquid is distilled through the Vigreux column under reduced pressure. The yield of isophorone oxide is 43–44.5 g. (70–72%).
References
[1] J. A. Elings, R. Sheldon, H. Lempers. “Zeolite-catalysed rearrangement of isophorone oxide.” Studies in Surface Science and Catalysis 15 1 (1997): 1165–1172.
Isophorone oxide Preparation Products And Raw materials
Raw materials
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View Lastest Price from Isophorone oxide manufacturers
- Product
- 4,4,5A-TRIMETHYLPERHYDRO-1-BENZOXIREN-2-ONE 10276-21-8
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-07-04
- Product
- 4,4,5A-TRIMETHYLPERHYDRO-1-BENZOXIREN-2-ONE 10276-21-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2021-09-16
- Product
- 4,4,5A-TRIMETHYLPERHYDRO-1-BENZOXIREN-2-ONE 10276-21-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-09-29