Heptyl Acetate (CAS # 112-06-1)
| Risk Codes | 38 – Khaus rau ntawm daim tawv nqaij |
| Kev nyab xeeb piav qhia | 15 - Cia kom deb ntawm tshav kub. |
| WGK Germany | 2 |
| RTECS | ib 9901000 |
| HS Code | 29153900 ib |
| Toxicity | Ob qho tib si qhov ncauj LD50 tus nqi hauv nas thiab qhov mob LD50 tus nqi hauv luav tshaj 5 g / kg. |
Taw qhia
Heptyl acetate hmoov. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm heptyl acetate:
Zoo:
Heptyl acetate yog cov kua xim tsis muaj xim nrog lub pungent tsw thiab yog ib qho khoom siv hluav taws kub hauv chav sov. Nws yog insoluble hauv dej thiab soluble hauv cov organic solvents xws li ethanol, ether thiab benzene. Heptyl acetate muaj qhov ceev ntawm 0.88 g / mL thiab muaj viscosity tsawg.
Siv:
Heptyl acetate feem ntau yog siv hauv cov organic synthesis thiab ua cov kuab tshuaj. Nws tuaj yeem siv los ua ib feem ntawm cov txheej txheem saum npoo thiab cov nplaum rau inks, varnishes thiab coatings.
Txoj kev:
Heptyl acetate feem ntau yog npaj los ntawm cov tshuaj tiv thaiv ntawm acetic acid nrog octanol. Txoj kev npaj tshwj xeeb yog esterify octanol thiab acetic acid nyob rau hauv muaj cov kua qaub catalyst. Cov tshuaj tiv thaiv yog nqa tawm ntawm qhov tsim nyog kub thiab cov tshuaj tiv thaiv lub sij hawm, thiab cov khoom yog distilled thiab purified kom tau heptyl acetate.
Cov ntaub ntawv kev nyab xeeb:
Heptyl acetate yog cov kua hluav taws xob uas tuaj yeem ua rau hluav taws kub lossis tawg nrog cov pa roj thiab qhov chaw kub. Thaum siv heptyl acetate, kev sib cuag nrog cov nplaim taws thiab cov khoom kub kub yuav tsum raug zam. Heptyl acetate tuaj yeem ua rau khaus thiab puas rau ntawm daim tawv nqaij, qhov muag, thiab ua pa, thiab kev tiv thaiv tsim nyog xws li hnab looj tes, tsom iav tiv thaiv, thiab qhov ncauj qhov ntswg yuav tsum hnav thaum tuav. Nws kuj yog ib qho teeb meem rau ib puag ncig thiab yuav tsum zam kom tsis txhob muaj kuab paug hauv dej thiab av. Thaum khaws cia thiab pov tseg ntawm heptyl acetate, ua raws li cov lus qhia kev nyab xeeb tsim nyog.
