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o-Cymen-5-ol(CAS#3228-02-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C10H14O
Molar Mass 150.22
Yawan yawa 0.9688 (ƙididdiga)
Matsayin narkewa 111-114°C (lit.)
Matsayin Boling 246 ° C
Ruwan Solubility 210mg/L a 20 ℃
Solubility Solubility a dakin da zafin jiki yana kusan: 36% a cikin ethanol, methanol 65%, isopropanol 50%, n-butanol 32%, acetone 65%. Mara narkewa a cikin ruwa
Tashin Turi 1.81Pa a 25 ℃
Bayyanar Farar allura crystal
Launi Fari zuwa Kusan fari
pKa 10.36± 0.18 (An annabta)
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
M Sauƙaƙe ɗaukar danshi
Fihirisar Refractive 1.5115 (ƙididdiga)
MDL Saukewa: MFCD00010704
Abubuwan Jiki da Sinadarai Farar allura kamar lu'ulu'u. Matsayin narkewa 112 °c, wurin tafasa 244 °c. Abubuwan da ke cikin zafin jiki sun kasance kusan 36% a cikin ethanol, 65% a cikin methanol, 50% a cikin isopropanol, 32% a cikin n-butanol da 65% a cikin acetone. Mara narkewa a cikin ruwa.

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
ID na UN 1759
WGK Jamus 2
RTECS GZ717000
HS Code 29071990
Matsayin Hazard 8
Rukunin tattarawa III

 

Gabatarwa

4-Isopropyl-3-cresol wani abu ne na kwayoyin halitta. Ga wasu bayanai game da kaddarorin sa, amfaninsa, hanyoyin masana'anta da aminci:

 

inganci:

- Bayyanar: ruwa mara launi

- Solubility: mai narkewa a cikin alcohols da ether kaushi, dan kadan mai narkewa a cikin ruwa

 

Amfani:

- Hakanan za'a iya amfani dashi a cikin haɗin dyes da pigments a matsayin tsaka-tsaki a cikin haɗin kwayoyin halitta.

 

Hanya:

- 4-Isopropyl-3-cresol ana samun sau da yawa ta hanyar methylation dauki na phenol da propylene.

 

Bayanin Tsaro:

- 4-Isopropyl-3-cresol abu ne mai guba kuma mai ban haushi kuma yakamata a yi amfani dashi don aminci lokacin da aka taɓa shi.

- Ya kamata a guji hulɗa da abubuwa irin su masu ƙarfi na oxygen, acid da alkalis don hana halayen haɗari.

- Yi amfani da kayan kariya masu dacewa kamar safar hannu, tabarau, da abin rufe fuska.


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