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3-amino-2-chloro-6-picoline (CAS# 39745-40-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H7ClN2
Molar Mass 142.59
Njupụta 1.2124 (atụmatụ siri ike)
Ebe Na-agbaze 88-91 Celsius C
Ebe Boling 232.49°C (atụmatụ siri ike)
Ebe mgbari 112.5C
Uzuoku nrịbama 0.011mmHg na 25°C
Ọdịdị Crystalline ntụ ntụ
Agba Ude ka tan
pKa 3.38± 0.10 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius C
Ntụgharị uche 1.4877 (atụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe ize ndụ na Nchekwa

Akara egwu Xn - na-emerụ ahụ
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.
R41 - Ihe ize ndụ nke mmebi anya dị njọ
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R22 - na-emerụ ma ọ bụrụ na iloro 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.
S39 - Yiri anya / nchedo ihu.
NJ UN 2811
Koodu HS 29339900
Klas Hazard 6.1

3-amino-2-chloro-6-picoline (CAS#)39745-40-9) Okwu mmalite

5-Amino-6-chroo-2-picoline bụ ngwakọta organic nwere usoro molekụla C7H8ClN2 yana ịdị arọ nke 162.61g/mol.

Ngwakọta ahụ bụ kristal na-acha ọcha siri ike nke nwere isi dị iche. Enwere ike igbari ya na mmiri na ọtụtụ ihe mgbaze organic. Ngwakọta ahụ kwụsiri ike na okpomoku nkịtị, mana enwere ike ire ere n'okpuru oke okpomọkụ ma ọ bụ ọkụ.

5-Amino-6-chloro-2-picoline nwere uzo di iche iche na ogwu na onwu. A na-eji ya dị ka ihe etiti na nchịkọta organic ma nwee ike iji kwadebe ogige dị iche iche nke organic. Tụkwasị na nke ahụ, a na-ejikwa ya dị ka akụrụngwa na etiti na mpaghara nke pesticides na ọgwụ ọgwụ.

Enwere ike ịkwadebe 5-Amino-6-chloro-2-picoline site na mmeghachi omume kemịkal nke 2-chloro-6-methylpyridine na amonia. Kpọmkwem, 2-chloro-6-methylpyridine na amonia gas nwere ike meghachi omume n'okpuru ọnọdụ mmeghachi omume kwesịrị ekwesị, wee mee ka ọ dị ọcha site na crystallization iji nweta ngwaahịa ezubere iche.

Banyere ozi nchekwa, 5-Amino-6-chloro-2-picoline bụ ngwakọta organic nwere ogo ụfọdụ nke ihe egwu. Ọ nwere ike ịkpasu iwe na sistem iku ume, anụ ahụ na anya. Ekwesịrị iwere usoro nchebe kwesịrị ekwesị, dị ka enyo enyo, uwe aka na uwe nchebe kwesịrị ekwesị, mgbe ị na-eji ma ọ bụ na-abanye na kọntaktị ahụ. Mgbe ị na-ejizi ogige a, zere iku ume vapors ma ọ bụ uzuzu ma hụ na ikuku ikuku dị mma nke mpaghara ọrụ. Na nchekwa na mkpofu nke ogige ahụ, ekwesịrị ịgbaso usoro nchekwa dị mkpa.


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