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ngwaahịa

2 4-Dichlorobenzotrifluoride (CAS# 320-60-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H3Cl2F3
Molar Mass 215
Njupụta 1.484 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -26°C
Ebe Boling 117-118 Celsius C (ọkụ)
Ebe mgbari 162°F
Mmiri Solubility 8.67mg/L na 25 ℃
Uzuoku nrịbama 1.48hPa na 25 ℃
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.484
Agba Kpochapụ enweghị agba
BRN 2098743
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.481 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba, ike ndọda kpọmkwem 1.484, isi ihe na-esi ísì ụtọ 117-118 ℃, Flash Point 72 ℃, ndenye ntụgharị 1.4802, njupụta ikwu 1.484. Na-adịghị ike na mmiri, nwere ike ịmegharị ya na ethanol, ether.

Nkọwa ngwaahịa

Mkpado ngwaahịa

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.
S27 - Yipụ uwe niile emeru ozugbo.
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 2
RTECS CZ5566877
TSCA T
Koodu HS 29039990
Ihe edeturu egwu Na-emebi emebi
Klas Hazard 8
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2,4-Dichlorotrifluorotoluene bụ ngwakọta organic.

 

A na-ejikarị 2,4-dichlorotrifluorotoluene dị ka ihe mgbaze na mmeghachi omume mmeghachi omume nke organic, a pụkwara iji ya mee ihe dị ka ihe mgbaze mmeghachi omume, ihe mgbaze maka fluorinating reagents na ihe mgbaze maka catalysts.

 

Usoro nkwadebe na-abụkarị 2,4-dichlorotrifluorotoluene nwere ike nweta site na fluorination nke benzene. Usoro nkwadebe a kapịrị ọnụ bụ nke a: a na-emeghachi benzene na hydrofluoric acid na reactor, mgbe ahụ, a na-agbakwunye gas chlorine, a na-achịkwa ọnọdụ mmeghachi omume maka mmeghachi omume fluorination, n'ikpeazụkwa, a na-enweta 2,4-dichlorotrifluorotoluene dị ọcha site na nkewa, ịdị ọcha na usoro ndị ọzọ. .

 

Ọ dị mkpa ịgbasochi usoro nlekọta kemịkalụ dị mma ma yikwasị akụrụngwa nchebe kwesịrị ekwesị dị ka iko nchekwa, uwe aka na uwe nchebe;

Zere kọntaktị kpọmkwem na akpụkpọ ahụ, anya na akụkụ iku ume, kpochaa ozugbo na ọtụtụ mmiri ma chọọ nlekọta ahụike ma ọ bụrụ na ị mee ya;

Zere kọntaktị na ihe ndị na-ere ọkụ ma zere mmeghachi omume na-emepụta gas na-egbu egbu;

Jiri na ebe ikuku na-eku ume ka ị ghara ikuru ikuku na-egbu egbu;

Mgbe ị na-echekwa ya, ekwesịrị idobe ya pụọ ​​​​na ọkụ na oke okpomọkụ, ma chekwaa ya n'ebe dị jụụ na nkụ.

 


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