Linalyl acetate (CAS # 115-95-7)
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R38 - Irritating rau ntawm daim tawv nqaij |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. S37 - Hnav cov hnab looj tes tsim nyog. S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag. |
| UN IDs | NA 1993 / PIB |
| WGK Germany | 1 |
| RTECS | RG5910000 |
| HS Code | 29153900 ib |
| Toxicity | LD50 qhov ncauj hauv Luav: 13934 mg / kg |
Taw qhia
Kev taw qhia luv luv
Linalyl acetate yog ib qho tshuaj tsw qab uas muaj ntxhiab tsw thiab cov khoom siv tshuaj. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm linalyl acetate:
Zoo:
Linalyl acetate yog cov kua uas tsis muaj xim rau yellowish nrog lub zog tshiab, muaj ntxhiab tsw qab. Nws yog insoluble hauv dej tab sis soluble hauv cawv thiab organic solvents. Linalyl acetate muaj kev ruaj ntseg thiab tsis yooj yim rau oxidized thiab decomposed.
Siv:
Cov tshuaj tua kab: Linalyl acetate muaj cov tshuaj tua kab thiab tshuaj yoov tshaj cum, thiab feem ntau yog siv los ua tshuaj tua kab, yoov tshaj cum, tshuaj tua kab, thiab lwm yam.
Kev siv tshuaj lom neeg: Linalyl acetate tuaj yeem siv los ua cov khoom hnyav thiab cov catalysts hauv cov organic synthesis rau kev sib txuas ntawm lwm cov organic sib txuas.
Txoj kev:
Linalyl acetate feem ntau yog npaj los ntawm esterification cov tshuaj tiv thaiv ntawm acetic acid thiab linalool. Cov tshuaj tiv thaiv kab mob feem ntau xav tau qhov sib ntxiv ntawm cov catalyst, feem ntau yog siv sulfuric acid los yog acetic acid ua catalyst, thiab cov tshuaj tiv thaiv kub ntawm 40-60 degrees Celsius.
Cov ntaub ntawv kev nyab xeeb:
Linalyl acetate yog khaus rau tib neeg cov tawv nqaij, thiab yuav tsum tau saib xyuas kom tiv thaiv daim tawv nqaij thaum sib cuag. Hnav hnab looj tes thiab looj tsom iav thaum siv thiab tsis txhob sib cuag nrog daim tawv nqaij, qhov muag, thiab cov mucous membranes.
Ntev ntev los yog loj raug rau linalyl acetate tuaj yeem ua rau muaj kev tsis haum tshuaj, uas yuav muaj kev pheej hmoo ntau dua rau cov neeg muaj kev fab tshuaj. Yog tias tsis xis nyob, txiav siv tam sim ntawd thiab sab laj nrog kws kho mob.
Thaum lub sij hawm cia thiab siv, nws yuav tsum tau ceev kom deb ntawm qhov hluav taws kub thiab ib puag ncig kub, tsis txhob volatilization thiab combustion ntawm linalyl acetate, thiab kaw lub ntim kom zoo.
Sim kom tsis txhob muaj kev sib cuag nrog cov tshuaj oxidizing muaj zog kom tsis txhob muaj kev phom sij txaus ntshai
