2 2-DIFLUORO-5-NITRO-1 3-BENZODIOXOLE (CAS # 1645-96-1)
2 2-DIFLUORO-5-NITRO-1 3-BENZODIOXOLE (CAS # 1645-96-1) Kev taw qhia
Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj, thiab cov ntaub ntawv kev nyab xeeb ntawm cov khoom sib xyaw no:
Zoo:
- Cov tsos mob: 2,2-difluoro-5-nitro-1,3-benzodipentyl nplhaib yog dawb mus rau daj muaju los yog hmoov.
- Solubility: Soluble nyob rau hauv qee cov organic solvents xws li ethanol, acetone, thiab carbon disulfide, insoluble hauv dej.
Siv:
2,2-Difluoro-5-nitro-1,3-benzodipentane muaj qee yam kev siv tus nqi hauv kev siv tshuaj tua kab, thiab tuaj yeem siv los ua ib qho nruab nrab ntawm cov tshuaj tua kab thiab fungicides. Raws li ib qho kev sib xyaw nruab nrab, nws tuaj yeem siv los tsim lwm cov organic sib txuas, uas tuaj yeem siv rau hauv kev ua liaj ua teb los tiv thaiv cov qoob loo.
Txoj kev:
Txoj kev npaj ntawm 2,2-difluoro-5-nitro-1,3-benzodipentane nplhaib feem ntau ua tiav los ntawm cov tshuaj synthesis. Ib txoj kev sib xyaw ua ke yog cov tshuaj tiv thaiv condensation ntawm benzoquinone nrog 2,2-difluoro-5-nitroacetoketone, thiab tom qab ntawd cov phiaj xwm sib xyaw tau txais los ntawm cov kauj ruam xws li txo qis thiab crystallization.
Cov ntaub ntawv kev nyab xeeb:
- 2,2-Difluoro-5-nitro-1,3-benzodipentane yog cov tshuaj lom neeg, thov ua raws li cov txheej txheem kev nyab xeeb thaum tuav nws.
- Tsis txhob nqus cov plua plav tawm ntawm qhov sib xyaw thiab tsis txhob cuam tshuam ntawm daim tawv nqaij lossis qhov muag.
-Thaum sib cuag nrog daim tawv nqaij, yaug nrog dej kom ntau.
- Nrhiav kev kho mob tam sim yog tias nqus tau lossis noj.
- Siv nyob rau hauv qhov chaw uas muaj cua zoo thiab khaws cia thiab pov tseg cov khoom sib xyaw kom zoo.
