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2 4-Dichloro-5-methoxyaniline (CAS# 98446-49-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H7Cl2NO
Molar Mass 192.04
Njupụta 1.375±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 51 Celsius C
Ebe Boling 290.1± 35.0 °C (buru amụma)
Ebe mgbari 129.3C
Solubility Chloroform (obere), methanol (obere)
Uzuoku nrịbama 0.00211mmHg na 25°C
Ọdịdị siri ike
Agba Agba aja aja
pKa 1.59± 0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche 1.587
MDL MFCD00974410

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
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 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
NJ UN UN2810
Ihe edeturu egwu Iwe iwe
Klas Hazard 6.1
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2,4-Dichloro-5-methoxyaniline bụ ngwakọta organic. Ngwakọta a siri ike, na-acha ọcha na kristal odo na-acha odo odo na okpomọkụ, ma nwee isi amonia pụrụ iche.

 

2,4-Dichloro-5-methoxyaniline nwere ọtụtụ ngwa ngwa na pesticides na glyphosate. Ọ bụ onye na-ahụ maka njikwa maka ọtụtụ ahihia na ihe ọkụkụ, nwere ike ịkwụsị uto na mmeputakwa nke pests. A na-ejikwa ya na njikọ nke agba na pigmenti.

 

Enwere ike ime nkwadebe nke 2,4-dichloro-5-methoxyaniline n'okpuru ọnọdụ alkaline site na iji dimethylaminobenzene chloride na thionyl chloride dị ka akụrụngwa. Ọnọdụ mmeghachi omume bụ okpomọkụ dị elu na nrụgide dị elu, nke na-achọkarị ọnụnọ nke ihe mgbaze organic.

 

Ozi nchekwa: 2,4-Dichloro-5-methoxyaniline bụ ihe na-egbu egbu nke nwere ike ịkpata mgbakasị ahụ na mmerụ ahụ na kọntaktị na akpụkpọ ahụ, anya, ma ọ bụ iku ume nke vapors ya. Ọ nwekwara ụfọdụ ihe egwu na gburugburu ebe obibi ma nwee ike ibute mmetọ nke ala na isi mmiri ma ọ bụrụ na ejighị ya ma ọ bụ tụfuo ya nke ọma. Mgbe ị na-eji ma na-ejikwa ogige a, ọ dị mkpa ịgbaso usoro nchekwa nchekwa kwesịrị ekwesị, yikwasị ngwa nchebe kwesịrị ekwesị, ma kpofuo ihe mkpofu nke ọma. Mgbe ị na-eji ya na ụlọ nyocha ma ọ bụ ụlọ ọrụ mmepụta ihe, ọ dị mkpa ịgbaso ụkpụrụ na ụkpụrụ dị mkpa.


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