Carbic anhydride CAS 129-64-6

CAS:129-64-6

Fomura reMamorekuru:C9H8O3

Kurema kweMorekuru:164.16

EINECS:204-957-7

Mazwi akafanana:Carbic anhydride; Nadic acid anhydride; Carbic ANHYDRID; endo-himicacidanhydride; endicanhydride; ENDO-CIS-HIMIC ANHYDRID

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Carbic anhydride CAS 129-64-6?

Carbic anhydride inobuda mu petroleum ether ikristaro chena che columnar ine mukana wekunyunguduka uye nzvimbo yekunyunguduka ye164 ~ 165℃. Inonyunguduka zvishoma mu petroleum ether, inonyunguduka mu benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. Kana yapiswa kupfuura nzvimbo yayo yekunyunguduka, inoshandurwa kuita musanganiswa wakaenzana ne cis. Inosangana nemvura kuti igadzire acid inoenderana nayo. Ine mhedzisiro inogumbura paganda.

Tsanangudzo

CHINHU	ZVINOTAURWA
Chitarisiko	Chena Yakasimba
Zviri Mukati %	≥98.0
Nzvimbo yekunyunguduka ℃	≥162.0

Kushandiswa

Inonyanya kushandiswa semushonga we epoxy resin, yakakodzera kukanda, kusungira, kuumba hupfu nezvimwewo. Chinhu chakagadziriswa chine simba rakanaka rekudzivirira mamiriro ekunze, kudzivirira kupisa uye hunhu hwemagetsi. Chigadzirwa ichi chinogonawo kushandiswa se polyester resin, alkyd resin, plasticizer, kugadzikana, mishonga yezvipembenene. Zvimwe zvinoshandiswa uye mashandisirwo azvo ndeizvi: Diallyl norbornalate inoshandiswa se copulator inodzivirira kupisa ye polyester dzisina kuguta. Iyi i epoxy stabilizer yakanaka ye polyvinyl chloride, iyo inogona kuwanikwa ne esterification uye epoxidation ye decyl alcohol. Chigadzirwa ichi chinoshandiswawo se modifier ye ureA-formaldehyde resin, melamine resin, rosin, rubber vulcanization modifier, resin plasticizer, surface activator, textile finishing penetrant.