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mankhwala

2-Methoxy-4-Vinyl Phenol (CAS#7786-61-0)

Chemical Property:

Molecular Formula CH3OC6H3(CH=CH2)OH
Molar Misa 150.17
Kuchulukana 1.089g/cm3
Melting Point 25-29 ° C
Boling Point 245 ° C pa 760 mmHg
Kuzungulira Kwapadera (α) n20/D 1.582 (lit.)
Pophulikira 111.3°C
Kusungunuka kwamadzi Kusakaniza ndi madzi.
Kusungunuka Insoluble m'madzi, sungunuka mu mafuta, miscible mu Mowa.
Kuthamanga kwa Vapor 0.0188mmHg pa 25°C
Maonekedwe morphology bwino
Mtundu Mafuta Opanda Mtundu mpaka Oyera mpaka Osasungunuka
Mtengo wa BRN 2044521
pKa 10.00±0.31 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Kuwala Kumverera
Zomverera Mosavuta kuyamwa chinyezi
Refractive Index 1.578
MDL Chithunzi cha MFCD00015437
Zakuthupi ndi Zamankhwala Mankhwala katundu colorless kuyatsa udzu yellow mafuta madzi. Lili ndi fungo lamphamvu la zonunkhira, cloves ndi nayonso mphamvu, ndi fungo la mtedza wokazinga. Insoluble m'madzi, sungunuka mu mafuta, miscible mu Mowa. Malo otentha 224 ℃ kapena 100 ℃ (667Pa). Zogulitsa zachilengedwe zimapezeka muzovunda za chimanga mowa nayonso mphamvu.
Gwiritsani ntchito Kugwiritsa ntchito GB 2760-1996 kumapereka mwayi wogwiritsa ntchito zokometsera zakudya.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xi - Zosangalatsa
Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
WGK Germany 3
Mtengo wa RTECS SL8205000
TSCA Inde
HS kodi 29095000

 

 


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