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Isoamyl salicylate(CAS#34377-38-3) Chithunzi Chowonetsedwa
  • Isoamyl salicylate(CAS#34377-38-3) 1

Isoamyl salicylate(CAS#34377-38-3)

Chemical Property:

Molecular Formula C12H16O3
Misa ya Molar 208.25
Kuchulukana 1.05g/mLat 25°C(lit.)
Boling Point 277-278°C(kuyatsa)
Pophulikira >230°F
Nambala ya JECFA 903
Kusungunuka kwamadzi 145mg/L(25ºC)
Kuthamanga kwa Vapor 8Pa pa 20 ℃
Maonekedwe madzi oyera
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Merck 14,5125
pKa 8.15±0.30 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index n20/D 1.507(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu kapena opepuka achikasu. Kachulukidwe wachibale 1.047-1.053, refractive index 1.5050-1.5085, flash point pamwamba 100 ℃, sungunuka 4 voliyumu 90% Mowa ndi mafuta. Mtengo wa asidi <1.0, wokhala ndi fungo lamphamvu lazitsamba, lokoma komanso kukoma kwa nyemba ndi nkhuni. Fungo lalitali.
Gwiritsani ntchito Pokonzekera sopo ndi kukoma kwa chakudya

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa N - Zowopsa kwa chilengedwe
Zizindikiro Zowopsa 51/53 - Poizoni kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi.
Kufotokozera Zachitetezo 61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
Ma ID a UN UN 3082 9/PG 3
WGK Germany 2
Mtengo wa RTECS VO4375000
HS kodi 29182300
Kalasi Yowopsa 9
Packing Group III

 

Mawu Oyamba

Isoamyl salicylate. Zotsatirazi ndikuwulula za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha isoamyl salicylate:

 

Ubwino:

Isoamyl salicylate ndi madzi opanda mtundu okhala ndi fungo lapadera kutentha kutentha. Imasungunuka, imasungunuka mu ma alcohols ndi zosungunulira za ether, komanso yosasungunuka m'madzi.

 

Gwiritsani ntchito:

Isoamyl salicylate nthawi zambiri amagwiritsidwa ntchito ngati fungo lonunkhira komanso chosungunulira.

 

Njira:

Nthawi zambiri, njira yopangira isoamyl salicylate imachitika ndi esterification reaction. Mowa wa Isoamyl umakhudzidwa ndi salicylic acid pamaso pa chothandizira kuti apange isoamyl alicylate.

 

Zambiri Zachitetezo:

Isoamyl salicylate nthawi zambiri imatengedwa kuti ndi yotetezeka kwambiri pakagwiritsidwe ntchito. Akadali madzi oyaka moto ndipo ayenera kutetezedwa ku malo oyaka moto kapena kutentha kwambiri. Chisamaliro chiyenera kutengedwa kuti musakhudze khungu, maso, ndi thirakiti la kupuma pogwiritsa ntchito isoamyl salicylate.

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