1,4-Butanediol CAS 110-63-4

Haddii aad xiisaynayso alaabta 1,4-Butanediol CAS 110-63-4, fadlan nala soo xidhiidh. Waxaan ku siin karnaa adeeg xirfad leh iyo qiimo ka wanaagsan adiga. Shandong Rumayso

1,4-Butanediol CAS 110-63-4 Chemical Tilmaamid

1,4-Butanediol CAS 110-63-4 Qalabka Kiimikada

Barta dhalaalka 16 ° C (iftiin)
Barta karkarinta 230 ° C ( shidan)
Cufnaanta 1.017g/mlat25 ° C (iftiin)
Cufnaanta uumiga 3.1 (Vsair)
Cadaadiska uumiga
Tusiyaha dib-u-celinta n20/d1.445 (lit.)
Dhibicda Flash 135 ° C
Xaaladaha kaydinta ayaa hoos u dhigaya 30 ° C
Isku-dhafka aysiidhka (PKA) 14.73 ± 0.10 (la saadaaliyay)
Samee dareere
Midab aan midab lahayn
PH qiimaha 7-8 (500g/l, H2O, 20 â)
ur aan ur lahayn

1,4-Butanediol CAS 110-63-4 Kiimiko

1,4-butanediol si weyn ayaa loo isticmaalaa. Maraykanka iyo Galbeedka Yurub, in ka badan kala badh ayaa loo isticmaalaa in lagu soo saaro tetrahydrofuran, oo ay ku xigto wax soo saarka γ- Butyrolactone iyo polybutylene terephthalate, kan dambe waa caag injineernimo oo degdeg ah u koraya; 1,4-butanediol waxaa loo isticmaalaa sida silsilad fidsan iyo polyester alaabta ceeriin si loo soo saaro elastomer poliurethane iyo xumbo poliurethane jilicsan; Esters-yada laga soo diyaariyey 1,4-butanediol waa caageeyayaal wanaagsan oo loogu talagalay cellulose, chloride polyvinyl, polyacrylates iyo polyester. 1,4-butanediol waxay leedahay dabacsanaan hygroscopic wanaagsan, waxaana loo isticmaali karaa jilciye jelatin iyo nuugista biyaha, iyo sida wakiilka daaweynta cellophane iyo waraaqaha kale ee aan la isticmaalin. Waxa kale oo loo isticmaali karaa in lagu diyaariyo N-methyl pyrrolidone, N-vinyl pyrrolidone iyo kuwa kale ee pyrrolidone. Waxa kale oo loo isticmaalaa in lagu diyaariyo fitamiin B6, sunta cayayaanka, herbicides iyo dareerayaasha, balaastikada, saliidaha, humidifiers, jilicsanaanta, koollada iyo iftiimiyeyaasha warshadaha korantada.