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Pentyl butyrate (CAS#540-18-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C9H18O2
Molar Mass 158.24
Yawan yawa 0.863 g/ml a 25 °C (lit.)
Matsayin narkewa -73.2°
Matsayin Boling 184-188 ° C (lit.)
Wurin Flash 154°F
Lambar JECFA 152
Ruwan Solubility 174.1mg/L(20ºC)
Solubility miscible tare da Ether, Alcohol
Tashin Turi 0.608mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Ruwa mara launi
Merck 14,604
Fihirisar Refractive n20/D 1.41 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya, tare da ƙaƙƙarfan ƙamshi mai ratsawa da ɗanɗano mai daɗi. Matsayin tafasa 185 ~ 186 ° C.
Amfani Abubuwan narkewa don fenti da sutura

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun 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.
ID na UN 2620
WGK Jamus 3
RTECS Farashin ET5956000
HS Code Farashin 29156000
Matsayin Hazard 3.2
Rukunin tattarawa III
Guba LD50 na baka a cikin beraye: 12210 mg/kg (Jenner)

 

Gabatarwa

Amyl butyrate, kuma aka sani da amyl butyrate ko 2-amyl butyrate. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na amyl butyrate:

 

Properties: Amyl butyrate wani ruwa ne mara launi tare da wari mai ɗaukar hoto akan dandamalin ruwa mai juyawa ko a tsaye. Yana da ƙanshi mai ɗanɗano mai ɗanɗano kuma yana narkewa a cikin ethanol, ether da acetone.

 

Amfani: Amyl butyrate ana amfani dashi sosai a masana'antar ɗanɗano da ƙamshi, kuma ana amfani dashi sosai azaman sinadari a cikin 'ya'yan itace, ruhun nana da sauran abubuwan dandano da ƙamshi. Hakanan za'a iya amfani dashi don aikace-aikacen masana'antu kamar shirye-shiryen sutura, robobi, da kaushi.

 

Hanyar shiri: Ana iya yin amfani da shirye-shiryen amyl butyrate. Hanyar shiri na yau da kullun shine transesterify butyric acid tare da pentanol a gaban mai haɓaka acidic kamar su sulfuric acid ko formic acid don samar da amyl butyrate da ruwa.

 

Bayanin Tsaro: Amyl butyrate gabaɗaya yana da aminci a ƙarƙashin yanayin amfani na yau da kullun, amma har yanzu ya kamata a lura da waɗannan abubuwan:

1. Amyl butyrate yana da ƙonewa kuma yakamata a guji shi yayin ajiya da amfani da shi ta hanyar gujewa haɗuwa da buɗewar wuta ko yanayin zafi.

2. Daukewar dogon lokaci zuwa tururi ko ruwa tare da amyl butyrate na iya haifar da haushi ga fata, idanu da tsarin numfashi. Ya kamata a kula don kauce wa tuntuɓar kai tsaye da amfani da safofin hannu masu kariya, tabarau, da matakan kariya masu dacewa lokacin amfani.

3. Idan kun sha ko kuma kuna shakar amyl butyrate, yakamata ku nemi kulawar likita nan da nan kuma ku ba da taimakon likita.

 


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