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Isobutyl butyrate (CAS#539-90-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H16O2
Molar Mass 144.21
Yawan yawa 0.861g/mLat 25°C(lit.)
Matsayin narkewa -88.07°C (kimanta)
Matsayin Boling 157-158°C (lit.)
Wurin Flash 114°F
Lambar JECFA 158
Tashin Turi 2.91mmHg a 25°C
Yawan Turi 5 (Vs iska)
Bayyanar m
Launi Mara launi zuwa Kusan mara launi
Merck 14,5136
Fihirisar Refractive n20/D 1.403 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi. Akwai tuffa da abarba kamar ƙamshi da ɗanɗano mai daɗi. Mai narkewa a cikin ethanol da mafi yawan mai marasa ƙarfi, ɗanɗano mai narkewa cikin ruwa, wanda ba zai iya narkewa a cikin glycerol. Wurin tafasa 157 °c. Isobutyl butyrate shine metabolite na rifampicin, maganin rigakafi na Rifamycin.

Cikakken Bayani

Tags samfurin

Alamomin haɗari N - Mai haɗari ga muhalli
Lambobin haɗari R10 - Flammable
R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
R52/53 - Cutarwa ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S27 – Cire duk gurbatattun tufafi nan da nan.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari.
ID na UN UN 3272 3/PG 3
WGK Jamus 2
RTECS Farashin ET5020000
HS Code Farashin 29156000
Matsayin Hazard 3.2
Rukunin tattarawa III

 

Gabatarwa

Isobutyrate wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na isobutyrate:

 

inganci:

Bayyanar: Isobutyl butyrate ruwa ne mai haske mara launi tare da ƙamshi na musamman.

Yawa: kusan 0.87 g/cm3.

Solubility: Ana iya narkar da Isobutyrate a yawancin kaushi na halitta kamar ethanol, ethers da benzene kaushi.

 

Amfani:

Aikace-aikacen noma: Ana kuma amfani da Isobutyl butyrate azaman mai kula da ci gaban shuka don haɓaka haɓakar shuka da ripening 'ya'yan itace.

 

Hanya:

Ana iya samun Isobutyl butyrate ta hanyar amsa isobutanol tare da butyric acid. Yawanci ana aiwatar da martani ne a gaban masu haɓaka acid, kuma abubuwan da aka saba amfani da su na haɓakar acid sune sulfuric acid, aluminum chloride, da sauransu.

 

Bayanin Tsaro:

Isobutyl butyrate abu ne mai ƙonewa kuma yakamata a kiyaye shi daga haɗuwa da buɗewar wuta da yanayin zafi.

Ka guji shakar tururi ko ruwa na isobutyrate sannan kuma ka guji haduwa da fata da idanu.

Idan an shaka ko fallasa zuwa isobutyrate, matsa nan da nan zuwa wurin da ke da iska sosai kuma a wanke wurin da abin ya shafa da ruwa mai tsabta. Idan kun ji rashin lafiya, ya kamata ku nemi kulawar likita nan da nan.


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