Carbohydrate anhydride CAS 129-64-6

CAS:129-64-6

Qaacidda Molekuleeri:C9H8O3

Miisaanka Molekule:164.16

EINECS:204-957-7

Isku-mid ah:Carbic anhydride; Nadic acid anhydride; CARBIC ANHYDRIDE; endo-himicacidanhydride; endicanhydride; ENDO-CIS-HIMIC ANHYDRIDE

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Carbic anhydride CAS 129-64-6?

Carbic anhydride oo ka soo go'ay batrool ether waa kiristaalo cad oo orthomorphic ah oo leh dabacsanaan iyo dhibic dhalaalid 164 ~ 165℃. Si yar ayuu ugu milmaa batrool ether, waxaa ku milmaa benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate. Marka la kululeeyo meel ka baxsan meesha dhalaalaysa, waxaa loo beddelaa isku-darka dheellitiran ee cis. Waxay la falgashaa biyaha si ay u samayso aashitada u dhiganta. Waxay leedahay saameyn xanaaq leh oo ku saabsan xuubka maqaarka.

Faahfaahinta

SHAYGA	Heerka Caadiga ah
Muuqaalka	Cad Cad
Waxa ku jira %	≥98.0
Barta Dhalmada ℃	≥162.0

Codsiga

Inta badan waxaa loo isticmaalaa sidii wakiil daaweyn ah oo ka mid ah resin epoxy, oo ku habboon tuurista, dahaarka, qaabaynta budada iyo wixii la mid ah. Maaddada la daaweeyay waxay leedahay iska caabin cimilo oo aad u fiican, iska caabin kulaylka iyo sifooyin koronto. Badeecada waxaa sidoo kale loo isticmaali karaa sida resin polyester, resin alkyd, balaastigeeye, xasillooni, walxo cayriin ah oo cayriin ah. Qaar ka mid ah waxyaabaha la soo saaray iyo isticmaalkooda waa sida soo socota: Diallyl norbornalate waxaa loo isticmaalaa sidii isku-xidhka kulaylka u adkaysta ee polyester-ka aan dheregsanayn. Kani waa xasiliye epoxy oo aad u fiican oo polyvinyl chloride ah, kaas oo laga heli karo esterification iyo epoxidation of decyl alcohol. Badeecada waxaa sidoo kale loo isticmaalaa sidii wax ka beddele resin ureA-formaldehyde, resin melamine, rosin, wax ka beddele caag ah, resin plasticizer, firfircooni dusha sare, marin dhammaystirka dharka.