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samfur

Ethylene brassylate (CAS#105-95-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C15H26O4
Molar Mass 270.36
Yawan yawa 1.042g/mLat 25°C(lit.)
Matsayin narkewa -8 °C
Matsayin Boling 138-142°C1mm Hg(lit.)
Wurin Flash 200°F
Lambar JECFA 626
Ruwan Solubility 14.8mg/L a 20 ℃
Tashin Turi 0.017Pa a 20 ℃
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa rawaya mai haske
Fihirisar Refractive n20/D 1.47(lit.)
Abubuwan Jiki da Sinadarai Bayyanar: ruwa mara launi
ƙamshi: ƙamshin Musk mai ƙarfi, ƙanshi mai dorewa, tare da numfashin mai.
Tushen tafasa: 332 ℃
Matsayin narkewa: 5 ℃
filashin walƙiya (rufe):74 ℃
Fihirisar magana ND20: 1.439-1.443
yawa d2525:0.830-0.836
ba ya tsaya a cikin alkaline, barga a matsakaicin acidic.
Ana amfani da shi sosai wajen samar da turare, Essence, sabulu da kayan kwalliya.
Amfani An yi amfani da shi azaman mai gyarawa da mai daidaita kamshin furen shuka

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 38- Haushi ga 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 YQ1927500
HS Code 29171900
Guba Duka ƙimar LD50 na baka a cikin berayen da ƙimar LD50 dermal a cikin zomaye sun wuce 5 g/kg (Moreno, 1973).

 

Gabatarwa

Brazilate ethyl ester wani fili ne na kwayoyin halitta. Samfurin esterification ne da aka samar ta hanyar amsawar ethanol da brazil acid.

 

Glycol bracinate yana da kaddarorin masu zuwa:

- Bayyanar: ruwa mara launi

- Solubility: mai narkewa a cikin alcohols da ether kaushi, insoluble a cikin ruwa.

 

Babban amfani da glycol brabracil sun haɗa da:

 

Hanyar gama gari don shirye-shiryen glycol brasate shine ta hanyar esterifying ethanol tare da acid na Brazil.

 

- Glycol brazil yana ƙonewa kuma yakamata a adana shi daga kunnawa.

- Shakar shaka ko bayyanar da wannan sinadari na iya haifar da bacin rai ga jikin dan adam sannan a guji haduwa da fata kai tsaye da ido gwargwadon iko.

- Ya kamata a bi hanyoyin aiki masu aminci yayin amfani da fili kuma a tabbatar da samun iska mai kyau.

- Idan zubewar bazata ko ci, a nemi kulawar likita nan da nan.


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