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chigadzirwa

5-Isopropyl-2-methylphenol(CAS#499-75-2)

Chemical Property:

Molecular Formula C10H14O
Molar Misa 150.22
Density 0.976g/mLat 20°C(lit.)
Melting Point 3-4°C(lit.)
Boling Point 236-237°C(lit.)
Flash Point 224°F
Nhamba yeJECFA 710
Mvura Solubility Insoluble
Solubility Soluble mu ethanol, ether, alkali solution, isinganyunguriki mumvura
Vapor Presure 3.09-6.664Pa pa25℃
Chitarisiko Mvura isina ruvara
Color Zvisina ruvara kuenda kuChiedza orenji kusvika kuYero
Merck 14,1872
BRN 1860514
pKa 10.38±0.10(Zvakafanotaurwa)
Storage Condition -20°C
Kugadzikana Yakagadzikana. Inopisa. Zvisingaenderani nemabhesi akasimba, akasimba oxidizing agents.
Refractive Index n20/D 1.522(lit.)
MDL MFCD00002236
Zvenyama uye Chemical Properties Asina ruvara kusvika kuchiedza yero zvishoma viscous mafuta. Gadzirisa mhepo uye chiedza, ruvara rwakasviba. Izere neosthole, inotonhorera uye inonhuhwirira semuriwo, ine kunhuhwirira kwakafanana ne thymol. Boiling point 238 ℃, melting point 0.5 ~ 1 ℃, flash point 100 ℃. Soluble mu ethanol, ether, propylene glycol uye alkali, isinganyunguriki mumvura. Kusanganiswa mumafuta. Zvigadzirwa zvechisikigo zviripo mumafuta ethyme (anenge 70%), oregano mafuta (anenge 80%), uye oregano mafuta, pakati pevamwe.
Shandisa Kugadzirira zvinonhuwira, fungicides uye disinfectants, sezvinonhuwira zvemazino, sipo uye zvimwe zvinodiwa zvezuva nezuva, zvinoshandiswawo sekunaka kwekudya.

Product Detail

Product Tags

Hazard Symbols C – Kuora
Risk Codes R22 – Zvinokuvadza kana ikamedzwa
R34 – Inokonzera kusvirwa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
UN IDs UN 3265 8/PG 3
WGK Germany 3
RTECS FI1225000
HS Code 29071990
Hazard Kirasi 8
Packing Group III
Muchetura LD nemuromo mutsuro: 100 mg/kg (Kochmann)

 

Nhanganyaya

Carvacrol isanganiswa yechisikigo ine zita remakemikari re2-chloro-6-methylphenol. Haina ruvara kune yakachenuruka yero yakasimba ine kunhuwirira kwakakosha.

 

Carvacrol inonyanya kushandiswa:

Antimicrobial agents: Carvacrol ine mamwe maantibacterial properties uye inowanzoshandiswa mukugadzirira kwemishonga inorwisa mabhakitiriya, yakadai sema antibacterial sipo, antibacterial detergents, nezvimwewo.

 

Carvacrol inowanzogadzirirwa nenzira mbiri:

Iyo inogadzirwa neiyo condensation reaction yemethyl bromide uye o-chlorophenol.

Inogadzirwa neklorini ye o-chloro-p-methylphenol.

 

Ruzivo rwekuchengetedza carvacrol ndeichi:

Inotsamwisa ganda nemeso, saka pfeka magirovhosi ekudzivirira uye magirazi kana uchinge wasangana nazvo, uye teerera kudzivirira.

Kugara kwenguva refu ku carvacrol kunogona kuva nemigumisiro yakaipa pamutambo wepakati wenheyo uye ganda, uye nzira dzakachengeteka dzekushanda dzinofanira kuteverwa kuti dzirege kuonekwa kwenguva refu.

Kufemba, kumedza, uye kumedza kwecarvacrol kunogona kukonzera huturu, uye kurapwa kunofanirwa kutsvakwa nekukurumidza kana zviratidzo zvechepfu zvichikura.

Carvacrol inofanira kuchengetwa munzvimbo inotonhorera, yakaoma kure nemoto uye zvinhu zvinopisa.

 

Carvacrol ine humwe huturu uye kushatirwa, uye inofanirwa kushandiswa nekutarisisa kushanda kwakachengeteka, kuwanda kwekushandisa, uye kutevedzera zvinoenderana nemitemo uye nhungamiro.


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