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samfur

Solvent Red 111 CAS 82-38-2

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C15H11NO2
Molar Mass 237.25
Yawan yawa 1.1469
Matsayin narkewa 170-172 ° C
Matsayin Boling 379.79°C
Wurin Flash 195.3°C
Ruwan Solubility 73.55ug/L(25ºC)
Tashin Turi 0-0Pa a 20-50 ℃
Bayyanar Foda
Launi Orange zuwa Brown
pKa 2.27± 0.20 (An annabta)
Yanayin Ajiya dakin zafi
Fihirisar Refractive 1.5500 (kimanta)
MDL Saukewa: MFCD00001197
Abubuwan Jiki da Sinadarai Jan foda. Mai narkewa a cikin acetone, ethanol, ethylene glycol ether, man linseed. Dan kadan mai narkewa a cikin benzene, carbon tetrachloride. Insoluble a cikin m ƙarfi. Yana da launin ruwan kasa a cikin ma'aunin sulfuric acid kuma yana juya orange mai duhu bayan dilution.
Amfani Ana amfani dashi azaman tsaka-tsakin rini

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.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
WGK Jamus 3
RTECS Saukewa: CB0536600

 

Gabatarwa

1-Methylaminoanthraquinone wani fili ne na kwayoyin halitta. Farin lu'u-lu'u ne mai ƙamshi na musamman.

 

1-Methylaminoanthraquinone yana da aikace-aikace masu mahimmanci da yawa. Ana iya amfani da shi azaman tsaka-tsakin rini don haɓakar ƙwayoyin halitta, pigments na filastik da bugu da abubuwan rini. Hakanan za'a iya amfani da shi azaman wakili mai ragewa, oxidant, da mai kara kuzari a cikin haɗaɗɗun kwayoyin halitta.

 

Akwai hanyoyi da yawa don shirya 1-methylaminoanthraquinone. Hanyar gama gari ita ce amsa 1-methylaminoanthracene tare da quinone, ƙarƙashin yanayin alkaline. Bayan an gama amsawa, ana samun samfurin da aka yi niyya ta hanyar tsarkakewa ta crystallization.

 

Dangane da aminci, 1-methylaminoanthraquinone na iya zama mai guba ga mutane. Yakamata a kula don gujewa cudanya da fata, idanu, da hanyoyin numfashi yayin amfani ko sarrafa abun. Ya kamata a dauki matakan kariya da suka dace kamar safar hannu, tabarau, da abin rufe fuska. Bugu da ƙari, ya kamata a adana abu a cikin bushe, wuri mai kyau, daga ƙonewa da oxidants.


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