1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane
trimethylolpropane triglycidyl ether
CAS: 30499-70-8
Molecular Formula: C15H26O6
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane - Names and Identifiers
| Name | trimethylolpropane triglycidyl ether |
| Synonyms | trimethylolpropane triglycidyl ether Trihydroxymethylpropane triglycidyl ether Trimethylolpropane, (chloromethyl)oxirane polymer 2-({2,2-bis[(oxiran-2-ylmethoxy)methyl]butoxy}methyl)oxirane 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 2-(chloromethyl)oxirane |
| CAS | 30499-70-8 |
| EINECS | 222-384-0 |
| InChI | InChI=1/C15H26O6/c1-2-15(9-16-3-12-6-19-12,10-17-4-13-7-20-13)11-18-5-14-8-21-14/h12-14H,2-11H2,1H3 |
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane - Physico-chemical Properties
| Molecular Formula | C15H26O6 |
| Molar Mass | 302.36 |
| Density | 1.175g/cm3 |
| Boling Point | 410.7°C at 760 mmHg |
| Flash Point | 167.9°C |
| Vapor Presure | 1.41E-06mmHg at 25°C |
| Appearance | Transparent liquid |
| Storage Condition | Room Temprature |
| Refractive Index | 1.498 |
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with (chloromethyl)oxirane - Introduction
Open Data Unverified Data
trimethylolpropane triglycidyl ether(Trimethylolpropane triglycidyl ether) is an organic compound with the following properties and uses:
Nature:
-Appearance: A colorless to pale yellow liquid.
-Solubility: Soluble in a variety of organic solvents, such as alcohols, ethers and ketones.
-Melting point:-10 ℃.
-Boiling point: 410.7°C.
-Stability: relatively stable, but can be affected by oxidants and acid catalysts.
Use:
trimethylolpropane triglycidyl ether has a wide range of applications in the chemical industry:
-as a curing agent for epoxy resins. Because it has multiple epoxy groups, it can react with amine compounds to form a high molecular polymer with a three-dimensional network structure, which is used to prepare coatings, adhesives, sealing materials, etc.
-Used as a modifier. It can improve the performance of the product by reacting with other resins, adhesives, etc., such as increasing strength, heat resistance, chemical resistance, etc.
-Used to prepare photosensitive materials, such as photosensitive resins, circuit boards, etc.
Preparation Method:
The preparation method of trimethylolpropane triglycidyl ether is more complicated and is generally carried out through the following steps:
1. reacting trimethylolpropane with acetic anhydride to generate tris (acetoxymethyl) methylpropane.
2. reacting tris (acetoxymethyl) methyl propane with sulfuric acid to form tris (acetoxymethyl) propane sulfonate.
3. reacting tris (acetoxymethyl) propane sulfonate with an epoxidizing agent (such as epichlorohydrin) to generate trimethylolpropane triglycidyl ether.
Safety Information:
trimethylolpropane triglycidyl ether is a relatively safe compound under normal handling and storage conditions. However, the following safety precautions should be noted:
-contact with the skin, may cause irritation or allergic reactions, need to pay attention to protective measures, such as wearing gloves, wearing protective clothing.
-Avoid inhaling its vapors or dust. Good ventilation should be maintained during handling.
-Avoid contact with strong oxidants or strong acids to prevent fire or other dangerous situations.
-When using and storing, please refer to the relevant safety data sheet and operation guide to ensure safe operation.
Last Update：2024-04-09 19:43:38
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