Carbic anhydride CAS 129-64-6

CAS:129-64-6

Fomula ya Maselo:C9H8O3

Kulemera kwa Maselo:164.16

EINECS:204-957-7

Mawu ofanana:Carbic anhydride; Nadic acid anhydride; Carbic ANHYDRID; endo-himicacidanhydride; endicanhydride; ENDO-CIS-HIMIC ANHYDRID

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi Carbic anhydride CAS 129-64-6 ndi chiyani?

Carbic anhydride yomwe imatuluka mu petroleum ether ndi kristalo woyera wa orthomorphic wokhala ndi delixability ndi melting point 164 ~ 165℃. Imasungunuka pang'ono mu petroleum ether, imasungunuka mu benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. Ikatenthedwa kupitirira melting point yake, imasandulika kukhala cis-balanced mixture. Imachita ndi madzi kupanga asidi wofanana. Imakhala ndi mphamvu yokwiyitsa pakhungu.

Kufotokozera

CHINTHU	MUYENERERO
Maonekedwe	Choyera Cholimba
Zamkati %	≥98.0
Malo Osungunuka ℃	≥162.0

Kugwiritsa ntchito

Amagwiritsidwa ntchito makamaka ngati chothandizira kuchiritsa utomoni wa epoxy, choyenera kuponyedwa, kuponderezedwa, kuumba ufa ndi zina zotero. Zipangizo zotsukidwazo zimakhala ndi mphamvu zabwino kwambiri zotsutsana ndi nyengo, kukana kutentha komanso mphamvu zamagetsi. Chogulitsachi chingagwiritsidwenso ntchito ngati polyester resin, alkyd resin, plasticizer, kukhazikika, ndi mankhwala ophera tizilombo. Zina mwa zinthu zomwe zimagwiritsidwa ntchito ndi izi: Diallyl norbornalate imagwiritsidwa ntchito ngati copulator yosatentha ya ma polyester osakhuta. Ichi ndi epoxy stabilizer yabwino kwambiri ya polyvinyl chloride, yomwe ingapezeke mwa esterification ndi epoxidation ya decyl alcohol. Chogulitsachi chimagwiritsidwanso ntchito ngati chosinthira utomoni wa ureA-formaldehyde, melamine resin, rosin, rabara vulcanization modifier, resin plasticizer, surface activator, textile finishing penetrant.