Ethyl heptanoate (CAS # 106-30-9)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R22 - Ua phem yog tias nqos |
| Kev nyab xeeb piav qhia | S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | UN 1993 / PIB |
| WGK Germany | 1 |
| RTECS | MJ2087000 |
| TSCA | Yog lawm |
| HS Code | 29159080 ib |
| Toxicity | LD50 qhov ncauj hauv cov nas:> 34640 mg / kg (Jenner) |
Taw qhia
Ethyl enanthate, tseem hu ua ethyl caprylate. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: Ethyl enanthate yog cov kua dej tsis muaj xim.
- Nplej: muaj txiv hmab txiv ntoo zoo li aroma.
- Solubility: Nws tuaj yeem ua rau miscible nrog cov kuab tshuaj organic xws li cawv thiab ether, tab sis tsis muaj miscibility nrog dej.
Siv:
- Ethyl enanthate feem ntau yog siv los ua cov kuab tshuaj thiab tau siv dav hauv cov khoom siv hluavtaws thiab cov txheej txheem kev lag luam. Nws muaj tsawg volatility thiab zoo solubility, thiab yuav siv tau nyob rau hauv kev npaj ntawm coatings, inks, glues, coatings thiab dyes.
Txoj kev:
- Ethyl enanthate tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm heptanoic acid thiab ethanol. Ethyl enanthate thiab dej feem ntau yog tsim los ntawm cov tshuaj tiv thaiv ntawm heptanoic acid thiab ethanol nyob rau hauv muaj cov catalyst (xws li sulfuric acid).
Cov ntaub ntawv kev nyab xeeb:
- Ethyl enanthate yog khaus rau tib neeg lub cev nyob rau hauv chav tsev kub, thiab tej zaum yuav ua rau khaus ntawm lub qhov muag, ua pa thiab daim tawv nqaij thaum tiv tauj.
- Ethyl enanthate yog cov khoom siv hluav taws xob uas tuaj yeem ua rau hluav taws kub thaum raug hluav taws kub los yog kub. Thaum khaws cia thiab siv, khaws cia kom deb ntawm qhov qhib nplaim taws thiab qhov chaw kub kub, thiab tswj kom muaj qhov cua zoo.
- Ethyl enanthate kuj yog tshuaj lom rau ib puag ncig thiab yuav tsum zam kom tsis txhob tso tawm rau hauv dej lossis av.
