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Ethyl nonanoate (CAS#123-29-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C11H22O2
Molar Mass 186.29
Yawan yawa 0.866 g/ml a 25 °C (lit.)
Matsayin narkewa -44°C
Matsayin Boling 119 °C/23 mmHg (lit.)
Wurin Flash 202°F
Lambar JECFA 34
Ruwan Solubility 29.53mg/L (ba a bayyana yanayin zafi ba)
Solubility H2O: insoluble
Tashin Turi 0.08 mm Hg (25 ° C)
Bayyanar m ruwa
Launi Mara launi
Merck 14,3838
BRN 1759169
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Fihirisar Refractive n20/D 1.422 (lit.)
MDL Saukewa: MFCD00009570
Abubuwan Jiki da Sinadarai Ruwa mara launi tare da ƙamshin mai, 'ya'yan itace da brandy. Wurin tafasa 229 °c, wurin narkewa -44.5 °c, madaidaicin walƙiya 85 °c. Miscible a cikin ethanol da propylene glycol, 'yan insoluble a cikin ruwa, amma mai narkewa a cikin ruwa da ether cakuda. 1 ml yana narkewa a cikin 10ml 70% ethanol. Ana samun samfuran halitta a cikin abarba, ayaba, apples, da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
WGK Jamus 2
RTECS Farashin 6845000
Farashin TSCA Ee
HS Code 28459010
Guba LD50 na baka a cikin beraye:> 43,000 mg/kg (Jenner)

 

Gabatarwa

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

 

inganci:

Ethyl nonanoate yana da ƙarancin ƙarancin ƙarfi da ingantaccen hydrophobicity.

Yana da kaushi na halitta wanda ba shi da kuskure tare da abubuwa masu yawa.

 

Amfani:

Ana amfani da Ethyl nonanoate a cikin shirye-shiryen sutura, fenti, da rini.

Hakanan za'a iya amfani da Ethyl nonanoate azaman wakili mai hana ruwa, masu tsaka-tsakin magunguna da ƙari na filastik.

 

Hanya:

Shirye-shiryen na ethyl nonanoate yawanci ana samarwa ta hanyar amsawar nonanol da acetic acid. Yanayin amsa gabaɗaya yana buƙatar kasancewar mai haɓakawa.

 

Bayanin Tsaro:

Ethyl nonanoate yakamata a sami iska mai kyau yayin amfani don gujewa shakar tururi.

Yana da haushi ga fata da idanu kuma ya kamata a wanke da ruwa nan da nan bayan haɗuwa.

Ethyl nonanoate yana da ƙananan guba, amma har yanzu yana da mahimmanci a kula da matakan tsaro lokacin amfani da shi don kauce wa haɗari da haɗari da kuma tsawon lokaci.

 


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