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10-hydroxydec-2-enoic acid (CAS# 14113-05-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C10H18O3
Molar Mass 186.25
Yawan yawa 1.038± 0.06 g/cm3 (An annabta)
Matsayin narkewa 55 °C
Matsayin Boling 339.2 ± 15.0 °C (An annabta)
Takamaiman Juyawa (α) -147°(C=0.674, pyridine), -21.4°(c=0.11, pyridine)
Wurin Flash 172.8°C
Solubility Sauƙi mai narkewa a cikin methanol, ethanol, chloroform da ether, ɗan narkewa a cikin acetone, da wuya a cikin ruwa.
Tashin Turi 6.5E-06mmHg a 25°C
Bayyanar Fari zuwa fari (mai ƙarfi)
Launi Fari zuwa Pale Beige
pKa 4.78± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C
M M ga zafi
Fihirisar Refractive 1.465
MDL Saukewa: MFCD00204506

Cikakken Bayani

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10-hydroxydec-2-enoic acid (CAS# 14113-05-4) gabatarwa

10-Hydroxy-2-decenoic acid wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin sa, amfaninsa, hanyoyin masana'anta, da bayanan aminci:

yanayi:
10-Hydroxy-2-decenoic acid ruwa ne mai launin rawaya mai launin rawaya mai kamshi na musamman. Yana da hydroxy fatty acid tare da unsaturated bond tsarin na carboxyl da allyl kungiyoyin, kuma yana da high sinadaran reactivity. Yana da narkewa a cikin kaushi na halitta kamar ethanol da ether, amma yana da wahala a narke cikin ruwa.

Manufar:
10-Hydroxy-2-decenoic acid yana da takamaiman ƙimar aikace-aikacen a cikin masana'antar sinadarai. Ana iya amfani da shi azaman tsaka-tsaki na roba a fagen ilimin halittu don shirya nau'ikan surfactants, rini, resins, da emulsifiers.

Hanyar sarrafawa:
10-Hydroxy-2-decenoic acid za a iya samu ta hanyar hydrogenation na dodecenoic acid, wani abu mai fatty acid na halitta. Abubuwan da aka saba amfani da su na hydrogenation wani lokaci su ne hydrogen peroxide da masu haɓaka platinum. Ana aiwatar da martani a wani takamaiman zazzabi da matsa lamba don samun samfurin da aka yi niyya.

Bayanan tsaro:
10-Hydroxy-2-decenoic acid yana cikin nau'in sinadarai, kuma yakamata a yi la'akari da aminci yayin amfani. Yana da ban haushi kuma yana lalata, kuma yana iya zama cutarwa ga fata, idanu, da tsarin numfashi. Ya kamata a sanya kayan kariya da suka dace kamar safar hannu, tabarau, da garkuwar fuska yayin amfani. Ya kamata a mai da hankali kan guje wa hulɗa da kafofin wuta da shakar tururinsu. Lokacin adanawa da sarrafa shi, yakamata a adana shi a cikin akwati da aka rufe, guje wa haɗuwa da wasu sinadarai, kuma a kiyaye shi daga tushen wuta da yanayin zafi.


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