1,4-Butanediol CAS 110-63-4

Kana iwe uchifarira 1,4-Butanediol CAS 110-63-4 zvigadzirwa, ndapota taura nesu. Tinogona kupa basa rehunyanzvi uye mutengo uri nani kwauri. Shandong Tendai

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

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

Kunyungudika 16 ° C (lit.)
Poindi yekubikira 230 ° C (lit.)
Density 1.017g/mlat25 ° C (lit.)
Mhepo density 3.1 (vsair)
Mhepo pressure
Refractive index n20/d1.445 (lit.)
Flash point 135 ° C
Mamiriro ekuchengetedza akadzika 30 ° C
Acidity coefficient (PKA) 14.73 ± 0.10 (yakafanotaurwa)
Fomu mvura
Ruvara clearcolorless
PH kukosha 7-8 (500g/l, H2O, 20 â)
Hwema husina hwema

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

1,4-butanediol inoshandiswa zvakanyanya. MuUnited States neWestern Europe, inopfuura hafu inoshandiswa kugadzira tetrahydrofuran, inoteverwa nekugadzirwa γ- Butyrolactone uye polybutylene terephthalate, iyo yekupedzisira inokurumidza kukura engineering plastiki; 1,4-butanediol inoshandiswa secheni extender uye polyester raw material kugadzira polyurethane elastomer uye soft polyurethane furo; Iyo esters yakagadzirwa kubva ku1,4-butanediol yakanaka plasticizers ye cellulose, polyvinyl chloride, polyacrylates uye polyester. 1,4-butanediol ine yakanaka hygroscopic flexibility, uye inogona kushandiswa segelatin softener uye mvura inonwisa, uye sechirongwa chekurapa cellophane nemamwe mapepa asina kushandiswa. Inogonawo kushandiswa kugadzira N-methyl pyrrolidone, N-vinyl pyrrolidone uye mamwe pyrrolidone derivatives. Inoshandiswawo kugadzira vhitamini B6, mishonga yezvipembenene, mishonga yesora uye zvinonyungudutsa, plasticizers, lubricant, humidifiers, kupfava, zvinonamira uye zvinopenya zveindasitiri ye electroplating.