NSC 117392
2-hydroxycyclohexanone dimer
CAS: 30282-14-5
Molecular Formula: C6H10O2
NSC 117392 - Names and Identifiers
| Name | 2-hydroxycyclohexanone dimer |
| Synonyms | ADIPOIN AKOS 92461 NSC 117392 2-HYDROXY-CYCLOHEXANONE 2-hydroxycyclohexanone dimer Cyclohexanone, 2-hydroxy-, dimer 2-Hydroxycyclohexanone dimer,Adipoin octahydrooxanthrene-4a,9a(2H,5aH)-diol |
| CAS | 30282-14-5 |
| EINECS | 621-164-5 |
| InChI | InChI=1/C12H20O4/c13-11-7-3-1-5-9(11)15-12(14)8-4-2-6-10(12)16-11/h9-10,13-14H,1-8H2 |
NSC 117392 - Physico-chemical Properties
| Molecular Formula | C6H10O2 |
| Molar Mass | 228.28 |
| Density | 1.297g/cm3 |
| Melting Point | 100-107°C(lit.) |
| Boling Point | 83-86°C13mm Hg(lit.) |
| Flash Point | 175°F |
| Water Solubility | Partly miscible in water. |
| Vapor Presure | 9.09E-08mmHg at 25°C |
| Appearance | Powder |
| Color | Off-white |
| Storage Condition | 2-8°C |
| Refractive Index | 1.568 |
| MDL | MFCD00151157 |
NSC 117392 - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 9-21 |
| HS Code | 29144090 |
| Hazard Class | 4.1 |
| Packing Group | III |
NSC 117392 - Introduction
2-hydroxycyclohexanone dimer(2-hydroxycyclohexanone dimer) is an organic compound with the chemical formula C12H18O2. It has the following properties:
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform, slightly soluble in water
2-hydroxycyclohexanone dimer is mainly used in the following aspects:
-Catalyst: used as a catalyst for epoxy resin and polyamide to promote the polymerization reaction between monomers
-Flame retardant: It can be used as a flame retardant for polymer materials to improve the flame retardant properties of materials
-Pigment: It has dyeing properties and can be used as a pigment or dye component in some specific applications
The preparation method of 2-hydroxycyclohexanone dimer includes the following steps:
1. Epoxidation Reaction: Cyclohexanone is subjected to an epoxidation reaction by exposing the cyclohexanone to an acidic environment containing oxygen to generate a cyclohexanone epoxy compound.
2. Epoxy ring-opening reaction: Cyclohexanone epoxy compound undergoes an epoxy ring-opening reaction under alkaline conditions to form 2-hydroxy cyclohexanone.
3. Dehydration reaction: 2-hydroxyl Cyclohexanone is dehydrated under strong acidic conditions to generate 2-hydroxyl cyclohexanone dimer.
With regard to safety information, 2-hydroxycyclohexanone dimer has limited specific toxicity and hazard data, so it is necessary to take appropriate protective measures when using this compound, such as wearing protective glasses, gloves and laboratory clothing, avoid skin contact and inhalation.
Please note that the above information is for reference only. The specific operation should be carried out according to the specific situation and laboratory practice, and the safety operation should be carried out according to the safety data sheet (SDS) of relevant chemicals.
-Appearance: Colorless to light yellow solid
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform, slightly soluble in water
2-hydroxycyclohexanone dimer is mainly used in the following aspects:
-Catalyst: used as a catalyst for epoxy resin and polyamide to promote the polymerization reaction between monomers
-Flame retardant: It can be used as a flame retardant for polymer materials to improve the flame retardant properties of materials
-Pigment: It has dyeing properties and can be used as a pigment or dye component in some specific applications
The preparation method of 2-hydroxycyclohexanone dimer includes the following steps:
1. Epoxidation Reaction: Cyclohexanone is subjected to an epoxidation reaction by exposing the cyclohexanone to an acidic environment containing oxygen to generate a cyclohexanone epoxy compound.
2. Epoxy ring-opening reaction: Cyclohexanone epoxy compound undergoes an epoxy ring-opening reaction under alkaline conditions to form 2-hydroxy cyclohexanone.
3. Dehydration reaction: 2-hydroxyl Cyclohexanone is dehydrated under strong acidic conditions to generate 2-hydroxyl cyclohexanone dimer.
With regard to safety information, 2-hydroxycyclohexanone dimer has limited specific toxicity and hazard data, so it is necessary to take appropriate protective measures when using this compound, such as wearing protective glasses, gloves and laboratory clothing, avoid skin contact and inhalation.
Please note that the above information is for reference only. The specific operation should be carried out according to the specific situation and laboratory practice, and the safety operation should be carried out according to the safety data sheet (SDS) of relevant chemicals.
Last Update：2024-04-10 22:29:15
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View History
NSC 117392
3-HYDROXY-6-METHYL-3',4'-METHYLENEDIOXY FLAVONE
SODIUM 3-METHOXYCARBONYL-4-OXY-VALEROLACTAME
458-09-3
3-HYDROXY-6-METHYL-3',4'-METHYLENEDIOXY FLAVONE
SODIUM 3-METHOXYCARBONYL-4-OXY-VALEROLACTAME
458-09-3