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ETHYL 2-FUROATE (CAS#1335-40-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H8O3
Molar Mass 140.14
Yawan yawa 1.117 g/mL a 25 ° C (lit.)
Matsayin narkewa 32-37 ° C (lit.)
Matsayin Boling 196 ° C (lit.)
Wurin Flash 158°F
Ruwan Solubility MASU SAUKI
Takamaiman Nauyi 1.117
Merck 14,4307
BRN 2653
Yanayin Ajiya Inert yanayi,2-8°C
Fihirisar Refractive 1.4797 (ƙididdiga)
Abubuwan Jiki da Sinadarai Lu'ulu'u na thallus mara launi. Matsayin narkewa 34 ℃, wurin tafasa 195 ℃ (102.1kPa), ƙarancin dangi 1.1174 (250.8/4 ℃), index refractive 1.4797 (20.8 ℃), filashi 70 ℃. Mai narkewa a cikin ethanol, wanda ba a iya narkewa cikin ruwa. Yana da sauƙi a ruɓe lokacin da aka fallasa ruwa.
Amfani An yi amfani da shi azaman tsaka-tsaki a cikin ƙwayoyin halitta, don haɓakar 6-hexanoic acid, 2-bromoadipic acid, magungunan kashe qwari, kayan yaji, da sauransu.

Cikakken Bayani

Tags samfurin

Lambobin haɗari 11-Mai yawan wuta
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
RTECS LV185000
Farashin TSCA Ee
HS Code 29329990

 

Gabatarwa

Ethyl 2-furoate, kuma aka sani da 2-hydroxybutyl acetate, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na ethyl 2-furoate:

 

inganci:

- Bayyanar: ruwa mara launi

- Solubility: Mai narkewa a cikin barasa da ether kaushi, insoluble a cikin ruwa

 

Amfani:

- Ethyl 2-furoate ana amfani dashi sosai azaman sinadari a cikin ɗanɗano ko ɗanɗano, yana ba samfuran ɗanɗano mai ɗanɗano ko ɗanɗano na zuma.

- Haka kuma ana iya amfani dashi azaman sauran ƙarfi wajen shirya rini, resins, da adhesives.

 

Hanya:

Ana iya samun Ethyl 2-furoate ta hanyar amsawar 2-hydroxyfurfural tare da acetic anhydride. Yawanci ana yin maganin a ƙarƙashin yanayin acidic, ta amfani da abubuwan haɓaka acid kamar su sulfuric acid ko platinum chloride.

 

Bayanin Tsaro:

- A guji shakar numfashi, tuntuɓar fata, da tuntuɓar idanu, kuma a yi amfani da safar hannu masu kariya da kariya ta ido idan ya cancanta.

- Kafin amfani, karanta abubuwan aminci masu dacewa da jagororin aiki daki-daki, kuma bi ingantattun hanyoyin aiki na aminci.


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