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Ethyl laurate (CAS#106-33-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C14H28O2
Molar Mass 228.37
Yawan yawa 0.863
Matsayin narkewa -10 °C
Matsayin Boling 269°C (lit.)
Wurin Flash >230°F
Lambar JECFA 37
Ruwan Solubility marar narkewa
Solubility Insoluble a cikin ruwa, miscible a cikin ethanol, chloroform, ether.
Tashin Turi 0.1 hPa (60 ° C)
Bayyanar m ruwa
Launi Bayyana Launi
Merck 14,3818
BRN 1769671
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Fihirisar Refractive n20/D 1.432
MDL Saukewa: MFCD00015065
Abubuwan Jiki da Sinadarai Mara launi zuwa rawaya mai haske, ruwa mai mai tare da ƙamshin gyada.
tafasar batu 154 ℃
girman dangi 0.8618g/cm3
solubility insoluble a cikin ruwa, mai narkewa a cikin ethanol, mai narkewa a cikin ether.
Amfani Ana amfani da shi azaman Essence, turare, spandex additives da albarkatun magunguna

Cikakken Bayani

Tags samfurin

Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 2
Farashin TSCA Ee
HS Code 29159080
Guba LD50 na baki a cikin zomo:> 5000 mg/kg LD50 dermal Rabbit> 5000 mg/kg

 

Gabatarwa

Takaitaccen gabatarwa
Ethyl laurate wani abu ne na kwayoyin halitta. Ruwa ne marar launi mai ƙamshi na musamman. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

inganci:
Bayyanar: Ruwa mara launi.
Yawan yawa: kusan. 0.86 g/cm³.
Solubility: mai narkewa a cikin kwayoyin kaushi kamar ethanol, ether, chloroform, da sauransu.

Amfani:
Masana'antar ɗanɗano da ƙamshi: Ana iya amfani da Ethyl laurate azaman sinadari a cikin furanni, 'ya'yan itace da sauran abubuwan dandano, kuma ana amfani da su don yin turare, sabulu, gels ɗin shawa da sauran kayayyaki.
Aikace-aikace na masana'antu: Ana iya amfani da Ethyl laurate azaman kaushi, mai mai da filastik, da sauransu.

Hanya:
Hanyar shiri na ethyl laurate ana samun gabaɗaya ta hanyar amsawar lauric acid tare da ethanol. Hanyar shirye-shirye ta musamman shine yawanci don ƙara lauric acid da ethanol zuwa jirgin ruwa mai ɗaukar nauyi a cikin wani yanki, sannan aiwatar da amsawar esterification a ƙarƙashin yanayin halayen da ya dace, kamar dumama, motsawa, ƙara haɓakawa, da sauransu.

Bayanin Tsaro:
Ethyl laurate wani abu ne mai ƙarancin guba wanda ba shi da lahani ga jikin ɗan adam a ƙarƙashin yanayin amfani na gabaɗaya, amma dogon lokaci da yawa na fallasa na iya samun wasu tasirin lafiya.
Ethyl laurate ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga wuta da yanayin zafi.
Lokacin amfani da ethyl laurate, kula da kariyar idanu da fata, kuma kauce wa hulɗa kai tsaye.
Ya kamata a ba da cikakken iska yayin amfani da shi don guje wa shakar abin da ke damun sa na dogon lokaci. Idan rashin jin daɗi na numfashi ya faru, daina amfani da gaggawa kuma tuntuɓi likita.
Ya kamata a kula yayin ajiya da kulawa don guje wa lalacewa ga kwantena da zubewa.
Idan aka samu yoyon bazata, yakamata a dauki matakan gaggawa daidai, kamar sanya kayan kariya, yanke tushen wuta, hana zubewar shiga magudanar ruwa ko ruwan karkashin kasa, da tsaftacewa cikin lokaci.


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