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2'-Fluoroacetophenone (CAS# 445-27-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C8H7FO
Molar Mass 138.14
Yawan yawa 1.238g/cm3
Matsayin narkewa 26-27C
Matsayin Boling 238.4°C a 760 mmHg
Wurin Flash 98°C
Tashin Turi 0.0426mmHg a 25°C
Bayyanar Siffar Liquid, launi Mai tsabta mara launi zuwa rawaya
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive 1.538
Abubuwan Jiki da Sinadarai Jiki da sinadarai Properties 2 '-fluoroacetophenone maras launi ko yellowish, haske kore m ruwa ko flake lu'ulu'u a dakin zafin jiki, insoluble a cikin ruwa, mai narkewa a cikin mafi Organic kaushi kamar ethanol da ether. Flammable, sakin iskar gas mai guba. Sinadarai masu guba, amma rashin bayanan mai guba, na iya komawa ga gubar fluorobenzene da acetophenone, gubarsa yana kama da benzene. Ayyukan sinadarai na o-fluoroacetophenone yayi kama da na benzene, wanda zai iya jurewa, ƙari, daɗaɗɗa, oxidation, raguwa da sauran halayen. Ana iya haɗa shi tare da tsarin ethyl a ƙarƙashin yanayin alkaline.
Amfani Babban amfani da 2 '-fluoroacetophenone shine tsaka-tsakin kwayoyin halitta, wanda aka yi amfani da shi a cikin kira na sababbin kwayoyi, irin su bronchodilators, kuma za'a iya amfani dashi a cikin kira na dyes da sauran sinadarai masu kyau.

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.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
ID na UN UN2810
WGK Jamus 3
HS Code 29147090
Matsayin Hazard HAUSHI
Rukunin tattarawa III

 

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