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Methyl Octanoate (CAS#111-11-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C9H18O2
Molar Mass 158.24
Yawan yawa 0.878
Matsayin narkewa -40°C
Matsayin Boling 79 °C
Wurin Flash 163°F
Lambar JECFA 173
Ruwan Solubility Mara narkewa a cikin ruwa.
Solubility Insoluble a cikin ruwa, mai narkewa a cikin ethanol da ether.
Tashin Turi 1.33 hp (34.2 ° C)
Bayyanar Ruwa mara launi
Launi Share mara launi
BRN 1752270
Yanayin Ajiya Adana a ƙasa + 30 ° C.
M Ka nisantar da wuta da tushen zafi. Kariya daga hasken rana kai tsaye
Fihirisar Refractive n20/D 1.418
MDL Saukewa: MFCD00009551
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa kodadde mai launin rawaya. Wine da kamshi na orange. Tafasa batu 194 ~ 195 ℃, narkewa -37.3 ℃, insoluble a cikin ruwa, mai narkewa a cikin ethanol da ether. Ana samun samfuran halitta a cikin coagulum Iris kuma a cikin mahimman mai kamar strawberries, abarba, da plum.
Amfani Don Haɗin Halitta

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 38- Haushi ga fata
Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 1
RTECS Saukewa: RH0778000
Farashin TSCA Ee
HS Code 29159080
Guba LD50 baki a cikin zomo:> 2000 mg/kg

 

Gabatarwa

Methyl caprylate.

 

Properties: Methyl caprylate ruwa ne mara launi tare da ƙamshi na musamman. Yana da low solubility da volatility kuma zai iya zama mai narkewa a mafi yawan kwayoyin kaushi.

 

Amfani: Methyl caprylate ana amfani dashi sosai a masana'antu da dakin gwaje-gwaje. Ana iya amfani da shi azaman ƙarfi, mai kara kuzari da matsakaici. A masana'antu, methyl caprylate ana amfani dashi sosai wajen haɗa samfuran sinadarai kamar turare, robobi, da mai.

 

Hanyar shiri: Shirye-shiryen methyl caprylate yawanci yana ɗaukar halayen esterification na acid-catalyzed. Hanya ta musamman ita ce amsa caprylic acid da methanol a ƙarƙashin aikin mai kara kuzari. Bayan ƙarshen amsawa, methyl caprylate yana tsarkakewa kuma ana tattara shi ta hanyar tsarin distillation.

Methyl caprylate yana da rauni kuma ya kamata a guji shakar tururinsa kai tsaye. Methyl caprylate yana da ban sha'awa ga fata da idanu, kuma ya kamata a kula don kauce wa haɗuwa. Ya kamata a sanya kayan kariya da suka dace, kamar safar hannu da tabarau, yayin aiki.


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