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Phenethyl isobutyrate (CAS#103-48-0)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C12H16O2
Molar Mass 192.25
Yawan yawa 0.988 g/ml a 25 °C (lit.)
Matsayin Boling 250 ° C (latsa)
Wurin Flash 227°F
Lambar JECFA 992
Ruwan Solubility 51-160mg/L a 20-25 ℃
Solubility Mara narkewa a cikin ruwa
Tashin Turi 3.626-45Pa a 25 ℃
Bayyanar ruwa mai tsabta
Launi Ruwa mara launi zuwa haske-rawaya
wari 'ya'yan itace, wari mai ja
Fihirisar Refractive n20/D 1.4873 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya. Yana da ƙamshi kamar koren ƙanshi, 'ya'yan itace da fure. Tafasa aya 23 ° C mai narkewa a cikin ethanol, ether da mafi yawan mai, ba sa narke cikin ruwa. Ana samun samfuran halitta a, alal misali, barasa, giya, da cider.

Cikakken Bayani

Tags samfurin

Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 2
RTECS NQ5435000
HS Code Farashin 29156000
Guba LD50 kol-bera: 5200 mg/kg FCTXAV 16,637,78

 

Gabatarwa

Phenylethyl isobutyrate. Mai zuwa shine gabatarwa ga yanayi, amfani, shiri da bayanan aminci na IBPE:

 

inganci:

Ruwa mara launi a cikin bayyanar tare da ƙamshin 'ya'yan itace.

Mai narkewa a cikin mafi yawan kaushi na halitta, maras narkewa a cikin ruwa.

Yana da ƙananan matsa lamba kuma ba shi da sauƙi ga yanayin.

 

Amfani:

A cikin masana'antar harhada magunguna, IBPE kuma ana yawan amfani dashi azaman ƙari a cikin allunan da za'a iya taunawa da sabbin na'urori na baka.

 

Hanya:

Ana iya shirya Phenyl isobutyrate gabaɗaya ta hanyar esterification na phenylacetic acid da isobutanol. Ana iya ƙara abubuwan haɓakawa irin su sulfuric acid zuwa matakin, kuma ana iya amfani da masu haɓaka acid don haɓaka halayen esterification.

 

Bayanin Tsaro:

IBPE yana da ban haushi, guje wa hulɗa da fata da idanu, sa safar hannu da tabarau masu kariya lokacin amfani da shi.

Guji shakar IBPE tururi kuma tabbatar da cewa an yi amfani da shi a cikin yanayi mara kyau.

Ba shi da ƙaranci, IBPE yana da wurin konewa mafi girma, yana da wani haɗari na wuta, kuma yana buƙatar kiyaye shi daga buɗewar wuta ko abubuwa masu zafi.

Lokacin adanawa, ya kamata a adana shi a rufe, nesa da abubuwan da ke da iskar oxygen da tushen wuta.

 


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