グリシドール
| グリシドール | |
|---|---|
 | |
| オキシラニルメタノール | |
| Another name 2,3-epoxy-1-propanol Oxidation 3 - hydroxy propylene | |
| Identification information | |
| CAS registration number | 556-52-5 |
| |
| Characteristic | |
| Chemical formula | C3H6O2 |
| Molar mass | 74.08 g/mol |
| Density | 1.1143 g/cm3 |
| Melting point | −54 degrees Celsius |
| The boiling point | 167 degrees Celsius (the resolution) |
| The risk | |
| NFPA 704 |  2 4 3 |
| I can put a case, the data without the special mention for normal temperature (25 degrees Celsius), the ordinary pressure (100 kPa). | |
グリシドール (Glycidol) is an organic compound including both epoxide and alcohol group.
With a water-clear liquid, there is slightly viscosity. Water、Ethanol、Ether、BenzeneI dissolve に.
Use
- Stabilizers such as the natural oils and fats, pesticide, vinyl resin
- Epoxy resin, reaction diluent of the alkyd resin
- Modifiers such as cotton, the wool
- Dye-related conditioner of dispersion dye, the reactive dye
- Solution emulsifier
- Intermediate products such as the glycerol composition
Carcinogenic
I am classified in carcinogen group 2A (probably it causes cancer) by international cancer research organization (IARC).
For 2,009 years, Kao stopped the shipment temporarily saying that there was relatively much content of the グリシドール fatty acid ester of edible oil "エコナ" [1]. There is an opinion that the グリシドール fatty acid ester disintegrates under strong acid such as the gastric acid with a precursor of グリシドール and generates グリシドール.
Footnote
- All day (13 ed.) Nihon Keizai Shimbun, Inc. (2009-09-17 publication), p. for ^ Nihon Keizai Shimbun, Inc. (2009), "エコナ" shipment stop, Nihon Keizai Shimbun 15
This article is taken from the Japanese Wikipedia グリシドール
This article is distributed by cc-by-sa or GFDL license in accordance with the provisions of Wikipedia.
In addition, Tranpedia is simply not responsible for any show is only by translating the writings of foreign licenses that are compatible with CC-BY-SA license information.
0 개의 댓글:
댓글 쓰기