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Ethyl butyrylacetate CAS 3249-68-1

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H14O3
Molar Mass 158.2
Yawan yawa 0.989g/mLat 25°C(lit.)
Matsayin narkewa -44°C
Matsayin Boling 104°C22mm Hg(lit.)
Wurin Flash 173°F
Lambar JECFA 602
Ruwan Solubility MAI KYAU
Tashin Turi 0.243mmHg a 25°C
Bayyanar Ruwa
Launi Share mara launi
BRN 507689
pKa 10.69± 0.46 (An annabta)
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Kwanciyar hankali Barga. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Fihirisar Refractive n20/D 1.427(lit.)
MDL Saukewa: MFCD00009401
Abubuwan Jiki da Sinadarai Ruwa mara launi. Kamshin 'ya'yan itace, ɗan ƙamshin mai. Matsayin tafasa 90 °c (1333Pa) ko 104 °c (2933Pa). Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin mai.

Cikakken Bayani

Tags samfurin

Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
ID na UN NA 1993 / PGIII
WGK Jamus 3
RTECS MO8420500
HS Code Farashin 29183000

 

Gabatarwa

Ethyl butyroacetate. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na ethyl butyroacetate:

 

inganci:

- Bayyanar: Ethyl butyroacetate ruwa ne mai launin rawaya mara launi zuwa kodadde.

- Solubility: Ethyl butylacetate yana narkewa a cikin kaushi na halitta kamar ethanol, ethers, da chlorinated hydrocarbons.

 

Amfani:

- Amfani da masana'antu: Ethyl butyroacetate za a iya amfani dashi azaman mai narkewa a cikin kera fenti, sutura, manne da mannen masana'antu.

- Chemical kira: Ethyl butylacetate za a iya amfani da a matsayin wani muhimmin albarkatun kasa a cikin kwayoyin kira ga kira na anhydrides, esters, amides da sauran mahadi.

 

Hanya:

Ethyl butyroacetate za a iya shirya ta hanyar amsawar acid chloride da ethanol. Butyroyl chloride da ethanol an saka su a cikin reactor kuma sun amsa a yanayin da ya dace kuma suna motsawa don samun ethyl butyroacetate.

 

Bayanin Tsaro:

- Ethyl butylacetate ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da wuraren zafi.

- Ya kamata a sanya kayan kariya da suka dace, kamar safar hannu da tabarau, yayin aiki.

- A guji haɗuwa da fata da shakar ethyl butyroacetate tururi don guje wa fushi da halayen guba.

- Lokacin adanawa, sai a rufe shi kuma a ajiye shi a wuri mai sanyi, iska mai iska, daga wuta da oxidants.

 


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