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4-Chlorobenzotrifluoride CAS 98-56-6 Foto egosipụtara
  • 4-Chlorobenzotrifluoride CAS 98-56-6 1

4-Chlorobenzotrifluoride CAS 98-56-6

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4ClF3
Molar Mass 180.55
Njupụta 1.353 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -36 Celsius C (ọkụ ọkụ)
Ebe Boling 136-138 Celsius C (ọkụ)
Ebe mgbari 117°F
Mmiri Solubility 29 ppm (23ºC)
Solubility 56mg/l
Uzuoku nrịbama 10hPa na 25 ℃
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.353
Agba Kpochapụ enweghị agba
Oke ngosi ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
Merck 14,2126
BRN 510203
Ọnọdụ Nchekwa Mpaghara ọkụ
Nkwụsi ike Kwụsie ike, mana ọkụ na mmetụta ọkụ. Na-emeghachi omume ike na ndị ọrụ oxidizing. Enwere ike ire ọkụ. Ekwekọrịtaghị na sodium dimethyl sulfonate, ntọala siri ike.
Ntụgharị uche n20/D 1.446 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Ngwaahịa a bụ mmiri mmiri na okpomọkụ nkịtị, mp-36 ℃, B. p.139.2 ℃, n20D 1.4460, ikwu njupụta 1.353, fp117 ℉ (47 ℃), soluble na benzene, toluene na ndị ọzọ organic solvents.
Jiri Maka ọgwụ pesticides, ọgwụ ọgwụ, e ji esiji ákwà na ndị ọzọ intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe ize ndụ na Nchekwa

Koodu ihe egwu R10 - ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S16 - Wepụ ya na isi mmalite nke mgbanye.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
NJ UN UN 2234 3/PG 3
WGK Germany 2
RTECS XS9145000
TSCA Ee
Koodu HS 29036990
Ihe edeturu egwu Na-agba ọkụ / na-ewe iwe
Klas Hazard 3
Otu nkwakọ ngwaahịa III

98-56-6 - okike

Mepee data enyochagoro

mmiri mmiri mmanụ na-enweghị agba. Ebe mgbaze -34 Celsius. Ebe esi mmiri 139.3 Celsius. Njupụta ọnụ 1.334 (25 degrees C). Ntụgharị ntụgharị 4469(21 Celsius c). Ebe ọkụ 47 Celsius (Cup mechiri emechi).

98-56-6 - Usoro Nkwadebe

Mepee data enyochagoro

Usoro mmepụta nke ngwaahịa a bụ mmiri mmiri fluorination nke chloromethyl benzene na catalytic usoro, nke tumadi na-eji mmiri mmiri fluorination nke chloromethyl benzene, ya bụ, chlorine trichloromethyl benzene na catalyst na nrụgide (nwere ike ịbụ ikuku mgbali) fluorination na-ebu. pụọ na obere okpomọkụ (<100 °c) yana hydrogen fluoride anhydrous.

98-56-6 - Jiri

Mepee data enyochagoro

A na-eji ngwaahịa a eme ihe dị ka trifluralin, ethidine trifluralin, fluoroester oxime grass ether, fluoroiodoamine grass ether, na carboxyfluoroether herbicide, wdg. A pụkwara iji ya mee ihe na nkà mmụta ọgwụ sịntetik, na mgbakwunye, a pụkwara iji ya mee ihe na ụlọ ọrụ agba.

 

Okwu mmalite 4-chloro trifluorotoluoride (4-chloro benzotrifluoride) bụ mmiri mmiri na-enweghị agba nke nwere isi benzene halogenated. Ngwakọta ahụ bụ ihe a na-adịghị ahụkebe na mmiri ma na-ejikọta ya na benzene, toluene, ethanol, diethyl ether, halogenated hydrocarbons, wdg.

 

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