Carbic anhydride CAS 129-64-6

CAS:129-64-6

Cov mis molecular:C9H8O3

Qhov Hnyav Molecular:164.16

EINECS:204-957-7

Cov lus txhais:Carbic anhydride; Nadic acid anhydride; CARBIC ANHYDRIDE; endo-himicacidanhydride; endicanhydride; ENDO-CIS-HIMIC ANHYDRIDE

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Carbic anhydride CAS 129-64-6 yog dab tsi?

Carbic anhydride uas tau los ntawm roj av ether yog cov siv lead ua dawb orthomorphic nrog lub zog delixability thiab melting point 164 ~ 165 ℃. Me ntsis soluble hauv roj av ether, soluble hauv benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. Thaum cua sov dhau nws lub melting point, nws hloov mus ua ib qho sib xyaw cis-balanced. Nws reacts nrog dej los tsim cov kua qaub sib xws. Nws muaj cov teebmeem khaus rau ntawm daim tawv nqaij mucosa.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Qhov tsos	Dawb Khoom
Cov ntsiab lus %	≥98.0
Melting Point ℃	≥162.0

Daim Ntawv Thov

Feem ntau siv ua tus neeg sawv cev kho rau epoxy resin, tsim nyog rau kev casting, laminating, hmoov molding thiab lwm yam. Cov khoom kho tau zoo heev rau huab cua, tiv taus cua sov thiab hluav taws xob. Cov khoom no kuj siv tau ua polyester resin, alkyd resin, plasticizer, stability, tshuaj tua kab raw khoom. Qee cov derivatives thiab lawv siv yog raws li nram no: Diallyl norbornalate yog siv ua tus copulator tiv taus cua sov rau unsaturated polyesters. Qhov no yog ib qho zoo heev epoxy stabilizer ntawm polyvinyl chloride, uas tuaj yeem tau los ntawm esterification thiab epoxidation ntawm decyl cawv. Cov khoom no kuj siv ua tus hloov kho ntawm ureA-formaldehyde resin, melamine resin, rosin, roj hmab vulcanization modifier, resin plasticizer, surface activator, textile finishing penetrant.