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2 5-bis (trifluoromethyl) benzoyl chloride (CAS# 393-82-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H3ClF6O
Molar Mass 276.56
Njupụta 1.528g/mLat 25°C(ọkụ)
Ebe Boling 185
Ebe mgbari 165°F
Uzuoku nrịbama 0.00346mmHg na 25°C
Ọnọdụ Nchekwa 2-8 ℃
Mmetụta Lachrymatory
Ntụgharị uche n20/D 1.4315 (ọkụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu C - Na-emebi emebi
Koodu ihe egwu 34 – Na-ebute ọkụ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
NJ UN UN 3265 8/PG 2
WGK Germany 3
Ihe edeturu egwu Corrosive/Lachrymatory
Klas Hazard 8
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2,5-bis (trifluoromethyl) benzoyl chloride bụ ihe organic compound na chemical usoro C9H2ClF6O. Ọ bụ mmiri mmiri na-enweghị agba nke na-esi ísì ụtọ. Ihe na-esonụ bụ nkọwa zuru ezu nke ọdịdị, ojiji, nkwadebe na ozi nchekwa nke 2,5-bis(trifluoromethyl) benzoyl chloride:

 

Ọdịdị:

- Ọdịdị: mmiri mmiri na-enweghị agba

-Arọ molekụla: 250.56g/mol

-Ebe esi mmiri: 161-163°C

- Ebe mgbaze: -5°C

-Njupụta: 1.51g/cm³

- Ndekọ ntụgharị: 1.4450(20°C)

 

Jiri:

2,5-bis (trifluoromethyl) benzoyl chloride bụ ihe dị mkpa reagent na ọtụtụ ebe na-eji na ọtụtụ organic njikọ Jeremaya mere. Enwere ike iji ya mee ihe na-arụ ọrụ dị iche iche, dị ka ketones, ethers, esters, azides, wdg.

 

Ụzọ nkwadebe:

N'ozuzu, nkwadebe nke 2,5-bis (trifluoromethyl) benzoyl chloride nwere ike nweta site na-emeghachi omume 2,5-bis-trifluoromethylbenzoic acid na ngafe nke thionyl chloride (SO2Cl2). A ghaghị ime mmeghachi omume ahụ na okpomọkụ kwesịrị ekwesị, a na-achọkwa ihicha na ikpocha gas.

 

Ozi nchekwa:

2,5-bis (trifluoromethyl) benzoyl chloride bụ ihe na-akpasu iwe nke nwere ike ịkpasu anya, akpụkpọ ahụ, na traktị iku ume. Ekwesịrị ịkpachara anya ka ịzere kọntaktị mgbe a na-eji ya na iji hụ na a na-arụ ya na ebe ikuku na-ekpo ọkụ. Zere ikuru ume ya ma zere ilo ya ma ọ bụ imetụ akụkụ ahụ dị n'ime ahụ aka. Yiri uwe nchebe kwesịrị ekwesị, enyo na uwe nchebe mgbe ị na-eji ya. Ọ bụrụ na kọntaktị na mberede, kpochaa ozugbo na ọtụtụ mmiri ma chọọ enyemaka ahụike. N'iji na nchekwa, kwesịrị ịgbaso usoro nchekwa dị mkpa.


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