Isoamyl propionate (CAS # 105-68-0)
| Risk Codes | 10 – Flammable |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S24 - Tsis txhob sib cuag nrog daim tawv nqaij. S23 - Tsis txhob ua pa. |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 1 |
| RTECS | NT0190000 |
| HS Code | 29 15 000 ib |
| Hazard Class | 3.2 |
| Packing Group | III |
| Toxicity | LD50 qhov ncauj hauv luav: > 5000 mg/kg LD50 dermal luav > 5000 mg/kg |
Taw qhia
Isoamyl propionate 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 isoamyl propionate:
Zoo:
- Cov tsos: cov kua tsis muaj xim
- Soluble hauv cawv, ethers thiab qee cov organic solvents, insoluble hauv dej
- muaj ib tug fruity tsw
Siv:
- Isoamyl propionate feem ntau yog siv los ua cov kuab tshuaj hauv kev lag luam, thiab siv dav hauv cov tshuaj pleev xim, tshuaj pleev ib ce, tshuaj ntxuav tes thiab lwm yam lag luam.
Txoj kev:
- Isoamyl propionate tuaj yeem tsim los ntawm cov tshuaj tiv thaiv ntawm isoamyl cawv thiab propionic anhydride.
- Cov kev mob tshwm sim feem ntau yog nyob rau hauv lub xub ntiag ntawm acidic catalysts, thiab feem ntau siv catalysts xws li sulfuric acid, phosphoric acid, thiab lwm yam.
Cov ntaub ntawv kev nyab xeeb:
- Isoamyl propionate feem ntau muaj kev nyab xeeb nyob rau hauv ib txwm siv, tab sis cov hauv qab no yuav tsum tau sau tseg:
- Tej zaum yuav ua rau khaus ntawm qhov muag thiab tawv nqaij, kev sib cuag ncaj qha yuav tsum raug zam.
- Kev ua pa txaus yuav tsum tau muab thaum siv kom tsis txhob nqus nws cov vapors.
- Tsis txhob tiv tauj nrog oxidizing cov neeg ua haujlwm thaum muaj hluav taws kub lossis tawg.
- Ua raws li cov kev coj ua thiab kev nyab xeeb uas cuam tshuam thaum siv lossis khaws cia.
