tsamba_banner

mankhwala

Allyl phenoxyacetate(CAS#7493-74-5)

Chemical Property:

Molecular Formula C11H12O3
Misa ya Molar 192.21
Kuchulukana 1.102g/mLat 25°C(lat.)
Boling Point 265-266°C (kuyatsa)
Pophulikira >230°F
Nambala ya JECFA 18
Kusungunuka kwamadzi pafupifupi osasungunuka
Kuthamanga kwa Vapor 7Pa pa 20 ℃
Maonekedwe mwaukhondo
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Mkhalidwe Wosungira Pansi pa mpweya wa inert (nayitrogeni kapena Argon) pa 2-8 ° C
Refractive Index n20/D 1.516(lit.)
Zakuthupi ndi Zamankhwala Malo Owira: 133 pa 11mm Hgdensity: 1.102

refractive index: 1.515

kung'anima: 135

Maonekedwe: madzi achikasu owala

Gwiritsani ntchito Angagwiritsidwe ntchito pokonza tsiku ndi tsiku mankhwala ndi oonetsera chakudya

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa 20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S36 - Valani zovala zoyenera zodzitetezera.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN UN 2810 6.1/PG 3
WGK Germany 1
Mtengo wa RTECS AJ2240000
HS kodi 29189900
Kalasi Yowopsa 6.1
Packing Group III
Poizoni Mtengo wapakamwa wa LD50 mu makoswe udanenedwa kuti ndi 0.475 ml/kg. Pachimake dermal LD50 mu akalulu akuti 0.82 ml/kg.

 

Mawu Oyamba

Alyl phenoxyacetate. Zotsatirazi ndizofotokozera za chikhalidwe chake, kagwiritsidwe ntchito, njira yopangira ndi chidziwitso cha chitetezo:

 

Ubwino:

- Maonekedwe: Allyl phenoxyacetate ndi madzi achikasu owala.

- Kusungunuka: Imasungunuka mu zosungunulira za organic monga ethanol, methanol, ether, etc.

- Kukhazikika: Kukhazikika pang'onopang'ono kutentha, koma kuyaka kumatha kuchitika mukakumana ndi ma okosijeni amphamvu.

 

Gwiritsani ntchito:

- Allyl phenoxyacetate nthawi zambiri amagwiritsidwa ntchito ngati zosungunulira ndipo amagwiritsidwa ntchito kwambiri mu utoto, zokutira, inki ndi mafakitale ena.

 

Njira:

- Allyl phenoxyacetate ikhoza kukonzedwa ndi esterification ya phenol ndi isopropyl acrylate. Njira zapadera zokonzekera zimaphatikizapo acid-catalyzed esterification ndi transesterification.

 

Zambiri Zachitetezo:

- Ndi madzi oyaka omwe ali ndi chiopsezo china cha moto ndi kuphulika, pewani kukhudzana ndi malawi otseguka, kutentha kwakukulu ndi oxidizing amphamvu.

- Kusamala koyenera monga kuvala magolovesi odzitetezera oyenera, magalasi ndi zida zopumira zimafunikira pogwira ndi kusunga.

- Zinyalala zikuyenera kutayidwa motsatira malamulo adziko ndi a m'deralo pofuna kupewa kuwonongeka kwa chilengedwe ndi thupi la munthu.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife