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mankhwala

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

Chemical Property:

Molecular Formula C10H14O
Misa ya Molar 150.22
Kuchulukana 0.9688 (chiyerekezo)
Melting Point 111-114°C(kuyatsa)
Boling Point 246 ° C
Kusungunuka kwamadzi 210mg/L pa 20 ℃
Kusungunuka The solubility pa kutentha firiji ndi za: 36% Mowa, methanol 65%, isopropanol 50%, n-butanol 32%, acetone 65%. Zosasungunuka m'madzi
Kuthamanga kwa Vapor 1.81Pa pa 25 ℃
Maonekedwe White singano kristalo
Mtundu Zoyera mpaka pafupifupi zoyera
pKa 10.36±0.18(Zonenedweratu)
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Zomverera Mosavuta kuyamwa chinyezi
Refractive Index 1.5115 (chiyerekezo)
MDL Chithunzi cha MFCD00010704
Zakuthupi ndi Zamankhwala Makristasi oyera ngati singano. Malo osungunuka 112 °c, malo otentha 244 °c. Kusungunuka kwa kutentha kwa chipinda kunali pafupifupi 36% mu ethanol, 65% mu methanol, 50% mu isopropanol, 32% mu n-butanol ndi 65% mu acetone. Zosasungunuka m'madzi.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
Ma ID a UN 1759
WGK Germany 2
Mtengo wa RTECS GZ7170000
HS kodi 29071990
Kalasi Yowopsa 8
Packing Group III

 

Mawu Oyamba

4-Isopropyl-3-cresol ndi organic pawiri. Nazi zina zokhudza katundu wake, ntchito, njira zopangira ndi chitetezo:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kusungunuka: kusungunuka mu zakumwa zoledzeretsa ndi zosungunulira za ether, kusungunuka pang'ono m'madzi

 

Gwiritsani ntchito:

- Itha kugwiritsidwanso ntchito popanga utoto ndi utoto ngati wapakatikati pakupanga organic.

 

Njira:

- 4-Isopropyl-3-cresol nthawi zambiri imapezeka ndi methylation reaction ya phenol ndi propylene.

 

Zambiri Zachitetezo:

- 4-Isopropyl-3-cresol ndi mankhwala oopsa komanso owopsa ndipo ayenera kugwiritsidwa ntchito ngati chitetezo akakhudza.

- Kukhudzana ndi zinthu monga ma okosijeni amphamvu, ma acid ndi ma alkali kuyenera kupewedwa kuti mupewe ngozi.

- Gwiritsani ntchito zida zoyenera zodzitetezera monga magolovesi, magalasi, ndi masks.


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