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2-Chloro-3-nitro-6-methylpyridine (CAS# 56057-19-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H5ClN2O2
Molar Mass 172.57
Njupụta 1.5610 (atụmatụ siri ike)
Ebe Na-agbaze 70-74 Celsius C
Ebe Boling 200ºC (atụmatụ siri ike)
Ebe mgbari 108.5C
Solubility soluble na methanol
Uzuoku nrịbama 0.0255mmHg na 25°C
Ọdịdị siri ike
Agba Agba aja aja
pKa -1?+-.0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius
Ntụgharị uche 1.5500 (atụmatụ)
MDL MFCD03085820

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
Nkọwapụta nchekwa S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
Koodu HS 29349990

 

Okwu mmalite

2-Chloro-3-nitro-6-methylpyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

 

Ogo:

- Ọdịdị: 2-chloro-3-nitro-6-methylpyridine bụ kristal edo edo siri ike.

- Solubility: Ọ na-adị mfe soluble na organic solvents na ubé solubility na mmiri.

 

Jiri:

- 2-Chloro-3-nitro-6-methylpyridine bụ nke a na-ejikarị eme ihe dị ka ọgwụ mgbochi iji chịkwaa ahihia n'ihe ọkụkụ dị ka osikapa na ọka wit.

- Ọ nwere ọrụ nke ụmụ ahụhụ, ahịhịa, ma nwee oke nhọrọ maka ụfọdụ ahịhịa.

 

Usoro:

- 2-Chloro-3-nitro-6-methylpyridine nwere ike nweta site na mbụ mmeghachi omume 2,6-dimethylpyridine na Cl2-NaNO2 iji nweta ihe mmepụta nke 2-chloro-3-nitro-6-methylpyridine, wee nweta mmeghachi omume mbelata. iji nweta ngwaahịa ezubere iche.

 

Ozi nchekwa:

- 2-chloro-3-nitro-6-methylpyridine bụ ihe na-egbu egbu nke nwere ike imerụ mmadụ ma ọ bụrụ na a kpọtụrụ ya, kuru ya ume, ma ọ bụ tinye ya n'ime oke.

- Ekwesịrị iyi akụrụngwa nchedo onwe onye dị ka uwe mkpuchi, enyo na ihe mkpuchi mgbe ị na-eji ma ọ bụ na-ejikwa ogige ahụ, na ekwesịrị ijide n'aka na ikuku ikuku zuru oke.

- Zere kọntaktị na akpụkpọ ahụ, anya, akpụkpọ anụ mucous, wdg, jiri mmiri buru ibu kpochaa ozugbo wee chọọ ọgwụgwọ.

- N'oge nchekwa na njem nke ogige ahụ, ekwesịrị idobe ya ka ọ ghara ịgbanye ọkụ na oxidants, ma debe ya na ebe a na-emechi emechi, kpọrọ nkụ na ebe dị jụụ.


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