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samfur

decyl acetate CAS 112-17-4

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C12H24O2
Molar Mass 200.32
Yawan yawa 0.863g/mLat 25°C(lit.)
Matsayin narkewa -15.03 ° C
Matsayin Boling 126-127°C20mm Hg(lit.)
Wurin Flash >230°F
Lambar JECFA 132
Ruwan Solubility 2.07mg/L a 20 ℃
Solubility Mara narkewa a cikin ruwa
Tashin Turi 2.48Pa a 25.9 ℃
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa Kusan mara launi
BRN 1762123
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.427(lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi. Tafasa batu na 244 ℃, dangi yawa na 0.862-0.866, refractive index na 1.425-1.430, flash batu na 100 ℃, mai narkewa a cikin 2 girma na 80% ethanol da dandano mai, acid darajar <1.0. Akwai kaifi mai kakin ɗanɗano, amma kuma tare da 'ya'yan itace dandano na zaki, wasu flower ganye, zaki orange, abarba numfashi da fure kakin zuma, orange flower, Rongli kasa line.

Cikakken Bayani

Tags samfurin

Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 2
RTECS Saukewa: AG5235000
Farashin TSCA Ee
Guba Duka ƙimar LD50 na baka a cikin berayen da ƙimar LD50 mai ƙima a cikin zomaye an ruwaito su kamar> 5 g/kg (Levenstein, 1974).

 

Gabatarwa

Decyl acetate, kuma aka sani da ethyl caprate, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na decyl acetate:

 

inganci:

- Bayyanar: ruwa mara launi

- Kamshi: Yana da ƙamshi mai ƙarfi

- Solubility: Decyl acetate yana narkewa a cikin alcohols, ethers da abubuwan kaushi na halitta, kuma ba a iya narkewa cikin ruwa.

 

Amfani:

- Amfani da masana'antu: Decyl acetate shine kaushi da aka saba amfani dashi wanda ake amfani dashi sosai a cikin fenti, tawada, sutura, manne da sauran filayen masana'antu.

 

Hanya:

Decyl acetate yawanci ana shirya shi ta hanyar transesterification, wato, amsawar acetic acid tare da decanol ta amfani da esterifiers da masu haɓaka acid.

 

Bayanin Tsaro:

- Decyl acetate yana da ban tsoro kuma ya kamata a wanke shi da ruwa nan da nan bayan haɗuwa da fata da idanu.

- Bukatar adanawa a cikin sanyi, bushe, wuri mai kyau, nesa da wuta da yanayin zafi.

- Saka safofin hannu masu dacewa, tabarau, da tufafi masu kariya lokacin sarrafa decyl acetate.

 


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