Tetradecanedioic acid CAS 821-38-5

CAS:821-38-5

Tsarin kwayoyin halitta:Saukewa: C14H26O4

Nauyin Kwayoyin Halitta:258.35

EINECS:212-476-9

Ma’ana:DODECANEDICARBOXYLIC Acid; DICARBOXYLIC ACID C14; RARECHEM AL BO 1123; TETRADECANEDIOIC Acid; tetradecandioic acid1,12-DODECANEDICARBOXYLIC Acid; tetradecane diacid; 1,12-DODECANEDICARBOXYLIC Acid (FLAKE); 1,12-DODECANEDICARBOXYLIC Acid (FDA) DCA 14

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Menene Tetradecanedioic acid CAS 821-38-5?

Tetradecanedioic acid wani fili ne na carboxylic acid da aka yi amfani da shi azaman ɗanyen abu don haɗa babban aikin mai mai tsayi mai tsayin sarkar carbon diacid diesters tare da buƙatun aiki na musamman. Hakanan ana amfani dashi don haɗa babban aiki polyamide zafi narke m polymerization monomers kuma azaman polymerization monomer, amsa tare da diamines don samar da dogon sarkar carbon nailan.

Ƙayyadaddun bayanai

Abu	Ƙayyadaddun bayanai
Matsin tururi	1.3hPa a 20 ℃
Wurin narkewa	124-127 ° C (lit.)
MF	Saukewa: C14H26O4
Refractivity	1.4650 (ƙididdiga)
Yanayin ajiya	Rufewa a bushe, Zazzabin ɗaki
pKa	4.48± 0.10 (An annabta)

Aikace-aikace

Tetradecanedioic acid wani fili ne na carboxylic acid da aka fi amfani dashi a cikin haɗakar kamshi, manyan robobi na injiniya kamar nailan 1414, adhesives narke mai zafi, da sutura. Tetradecanedioic acid, a matsayin monomer na ruwa, yana amsawa tare da diamin don haɗa dogon sarkar carbon nailan, musamman gami da nailan 1314, nailan 1414, da nailan 614.