2,5-jeexnicareBroxyric Acid (FDCA): Dhex dhexaad

2,5-jeexnicareByxylic acid (FDCA)

2,5-jeexjeenicareByxylicyric, oo sidoo kale loo yaqaan furan-2,5-dicarxylic acid, waa xarun kiimiko ah oo leh noocyada molikalal c6h4o5. Waa aashitada dicarxylic ee laga soo celiyo Fun, shan-xubin oo udgoon ah oo udgoon ah. Isku xidhka wuxuu ka kooban yahay giraan furan oo leh kooxo asix carxabyylic ah oo ku lifaaqan boosaska 2 iyo 5.

2,5-jeexnicareBroxylicylutic waa mid adag oo adag oo adag oo sifiican u milmiya biyaha. Waxay leedahay dhibic dhalaalaysa qiyaastii 300-305 ° C. Xarunta waxaa ugu horrayn loo isticmaalaa isku-darka polesters iyo polyamides, halkaas oo ay u shaqeyso sidii dhisme dhisme loogu talagalay samaynta pomoom-ka waxqabadka sare.

Polests-ka ayaa ka soo baxay 2,5-jeexnicarxylaric Acid Acid Acid ee xasilloonida heerkulka heer sare ah, iska caabbial kiimiko, iyo astaamaha farsamada. Polymers-kaan waxay ka helayaan codsiyada warshadaha kala duwan, oo ay kujirto baabuurta, hawada, qalabka elektiroonigga ah, iyo baakadaha. Waxaa loo tixgeliyaa inay yihiin wax kale oo lagu beddeli karo polyms dhaqameedyada ku saleysan ee Petroleum-ka ee ku saleysan dib-u-cusboonaysiinta iyo dabeecadda biodegradeable.

Ka sokow adeegsigiisa ku jira synthesis-ka polymer, 2,5-jeexjeenicareByxylicylicylutic ayaa sidoo kale loo baaray awoodeeda sidii dhisme dhisme loogu talagalay soosaarka biofuels iyo kiimikooyinka dib loo cusbooneysiin karo. Waxaa loo rogi karaa kiimikada saldhigyada ku saleysan Fulka, sida dhir-darka iyo fun-2,5-dicarxylic acid etylxylic acid etylxyl, oo leh codsiyada wax soo saarka solvent, ressins, iyo dawooyinka dhexdhexaadka ah.

Guud ahaan, 2,5-jeexjeenicareByxylicylutic waa xarun muhiim ah oo ku taal duurka aaladaha waara iyo shey ceyriinka ah, oo leh dalabyo ballan qaad ah oo ku saabsan horumarinta pomoomers-ka la cusbooneysiin karo iyo kiimikooyinka.

Magaca Waxsoosaarka: 2,5-jeexjeenicarxyracyric Acid (FDCA)
CAS MAYA. 3238-40-2
Qaaciddada molikaulal: c6h4o5
Miisaanka Moleculal: 156.09
Barta dhalaalaysa> 310 ° C
Point Point: 419.2 ° C 760 mmhg
Cufnaanta qaraabada: 1.604g / cm ³ 25 ° C
Xasilloon heerkulka qolka, oo lagu keydiyo jawi qabow oo qalalan weel xidhan.

Goobta dalabka

Warshadaha baakadaha - balaastigga sharafta leh

Dhismaha Warshadaha Qalabka Qalabka ee Dhismaha - Tilmaanta Injineerinka

Warshadaha kiimikada - resin resin oo aan fiicnayn