Hexyl acetate (CAS # 142-92-7)
Risk Codes | 10 – Flammable |
Kev nyab xeeb piav qhia | 16 - Khaws kom deb ntawm qhov chaw hluav taws xob. |
UN IDs | UN 3272 3/PG 3 |
WGK Germany | 1 |
RTECS | ib 0875000 |
TSCA | Yog lawm |
HS Code | 291539 0 |
Hazard Class | 3 |
Packing Group | III |
Toxicity | LD50 qhov ncauj hauv luav: 36100 mg/kg LD50 dermal Luav > 5000 mg/kg |
Taw qhia
Hexyl acetate yog ib qho organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm hexyl acetate:
Zoo:
- Cov tsos mob: Hexyl acetate yog cov kua tsis muaj xim nrog cov ntxhiab tsw tshwj xeeb.
- Solubility: Hexyl acetate yog soluble hauv cov kuab tshuaj organic xws li ethanol, ether, benzene thiab acetone, thiab insoluble hauv dej.
Siv:
- Kev siv hauv kev lag luam: Hexyl acetate feem ntau yog siv los ua cov kuab tshuaj thiab siv dav hauv cov xim, coatings, glues, inks thiab lwm yam lag luam.
Txoj kev:
Hexyl acetate feem ntau yog npaj los ntawm esterification ntawm acetic acid nrog hexanol. Cov tshuaj tiv thaiv kab mob feem ntau ua tiav nyob rau hauv acidic tej yam kev mob, thiab cov tshuaj tiv thaiv tus nqi yog nrawm los ntawm kev siv cov catalysts xws li sulfuric acid.
Cov ntaub ntawv kev nyab xeeb:
- Hexyl acetate feem ntau suav hais tias yog tshuaj muaj kev nyab xeeb dua, tab sis cov hauv qab no yuav tsum tau sau tseg:
- Kev ntsuas cua zoo yuav tsum tau ua thaum lub sijhawm ua haujlwm kom tsis txhob nqus nws cov vapors.
- Tsis txhob kov ntawm daim tawv nqaij thiab qhov muag, thiab yaug tam sim nrog dej txaus yog tias muaj kev sib cuag.
- Yuav tsum muab khaws cia rau hauv lub thawv airtight, kom deb ntawm hluav taws thiab nplaim taws.
- Tsis txhob haus luam yeeb, noj, haus, thiab haus cawv thaum siv.
- Nyob rau hauv qhov xwm txheej ntawm kev sib tsoo, nws yuav tsum tau muab tshem tawm sai sai thiab kho nrog cov cuab yeej tiv thaiv tsim nyog.