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chigadzirwa

3-Hydroxybenzotrifluoride (CAS# 98-17-9)

Chemical Property:

Molecular Formula C7H5F3O
Molar Misa 162.11
Density 1.333g/mLat 25°C(lit.)
Melting Point −2-−1.8°C(lit.)
Boling Point 178-179°C(lit.)
Flash Point 165°F
Mvura Solubility insoluble
Vapor Presure 0.56 mm Hg (40 °C)
Chitarisiko Liquid
Color Yero yakachena
BRN 2045663
pKa 8.68(pa25℃)
Storage Condition Inert mamiriro, Room Temperature
Refractive Index n20/D 1.458(lit.)
Zvenyama uye Chemical Properties Density 1.333
kunyungudika -1.8°C
Kufashaira 178-179°C
refractive index 1.457-1.459
flash point 73°C
mvura-soluble insoluble
Shandisa Inoshandiswa semishonga yezvipembenene, mishonga uye dhayi pakati

Product Detail

Product Tags

Risk Codes R37/38 - Inogumbura kune yekufema system uye ganda.
R41 - Njodzi yekukuvara kwakakomba kwemaziso
R34 – Inokonzera kusvirwa
R24/25 -
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S39 - Pfeka dziviriro yeziso / kumeso.
S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.)
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
WGK Germany 3
RTECS GP3510000
TSCA T
HS Code 29081990
Hazard Note Irritant
Hazard Kirasi 8

 

Nhanganyaya

M-trifluoromethylphenol isanganiswa yeorganic. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:

 

Hunhu:

-Kuonekwa: Makristasi asina ruvara kana chena crystalline poda

- Solubility: inonyungudika muorganic solvents senge ethanol, ether, chloroform, nezvimwewo, inonyungudika zvishoma mumvura.

 

Shandisa:

- M-trifluoromethylphenol inogona kushandiswa sepakati mune organic synthesis yekubatanidzwa kwemamwe makomisheni.

 

Nzira:

- Nzira yakajairika yekugadzirira ndeyekuita inopisa nitrification reaction pa toluene kuwana 3-nitromethylbenzene, uye wozotsiva rimwe remapoka e nitro neatomu yefluorine ne fluorination.

 

Zvekuchengetedza

- M-trifluoromethylphenol is organic compound iyo inogumbura uye inogona kukonzera kutsamwa kumaziso, ganda, uye kufema turakiti.

- Pfeka midziyo yekudzivirira yakakodzera, senge magurovhosi erabhoritari, magirovhosi, uye masks ekudzivirira, panguva yekubata kana kubata.

- Dzivisa kuita zvechisimba neakasimba oxidants, yakasimba asidhi, yakasimba alkalis, nezvimwewo, kudzivirira mamiriro ane njodzi.

-Cherechedza kufefetera panguva yekushandiswa uye dzivirira kufemesa mhute kana guruva kubva mukomboni.


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