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ngwaahịa

5- (Aminomethyl) -2-chloropyridine (CAS# 97004-04-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H7ClN2
Molar Mass 142.59
Njupụta 1.244±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 28-34 Celsius C
Ebe Boling 101-102°C 1mm
Ebe mgbari >230°F
Uzuoku nrịbama 0.0175mmHg na 25°C
BRN 8308740
pKa 7.78± 0.29 (buru amụma)
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius C
Mmetụta Hygroscopic
Ntụgharị uche 1.571
MDL MFCD00673153
Njirimara anụ ahụ na kemịkalụ Ngwaahịa a bụ mmanụ na-enweghị agba, crystallized mgbe ọ dị mma, mp25 ~ 26 ℃, B. p.82 ~ 84 ℃ / 53pa, n13D 1.5625, insoluble na mmiri, soluble na toluene, benzene na ihe mgbaze ndị ọzọ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R25 - Na-egbu egbu ma ọ bụrụ na iloro ya
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R41 - Ihe ize ndụ nke mmebi anya dị njọ
R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ
R34 - Na-akpata 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.)
S20 - Mgbe ị na-eji, erila ma ọ bụ ṅụọ.
NJ UN UN 2811 6.1/PG 3
WGK Germany 3
Klas Hazard 8
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

5-Aminomethyl-2-chloropyridine bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

 

Ogo:

- Ọdịdị: 5-Aminomethyl-2-chloropyridine bụ ihe siri ike na-acha odo odo na-enweghị agba.

- Solubility: Enwere ike ịgbaze ya na mmiri ma nwee ike ịgbaze ya na ụfọdụ ihe mgbaze organic dị ka methanol na ethanol.

- Njirimara kemịkalụ: Ọ bụ ngwakọta alkaline na-emeghachi na acid iji mepụta nnu kwekọrọ.

 

Jiri:

- 5-Aminomethyl-2-chloropyridine bụ ihe a na-ejikarị eme ihe nke nwere ike iji mee ihe na nchịkọta na ọmụmụ nke ogige ndị ọzọ.

 

Usoro:

- 5-Aminomethyl-2-chloropyridine nwere ike ịkwado site na mmeghachi omume nke 2-chloropyridine na methylamine. Maka ụzọ nkwadebe kpọmkwem, biko rụtụ aka na akwụkwọ ntuziaka ma ọ bụ akwụkwọ nyocha dị mkpa.

 

Ozi nchekwa:

- 5-Aminomethyl-2-chloropyridine kwesịrị inwe ikuku nke ọma n'oge a na-arụ ọrụ iji zere ikuru uzuzu ya ma ọ bụ uzuzu.

- Ọ na-enwe mmetụta na-akpasu iwe na akpụkpọ ahụ, anya, na usoro iku ume, na ekwesịrị iyi ihe nchebe kwesịrị ekwesị dị ka uwe, enyo, na ihe mkpuchi.

- Zere kọntaktị na acid, oxidants, na ihe ndị ọzọ mgbe ị na-eji egbochi mmeghachi omume dị ize ndụ.

- Chekwaa ya n'ebe dị jụụ, kpọrọ nkụ na ikuku ikuku, pụọ na ọkụ na ihe ndị na-ere ọkụ.

- Ọ bụrụ na ikuku ume ma ọ bụ kọntaktị na mberede, chọọ nlekọta ahụike ozugbo wee buru ngwugwu ahụ gaa n'ụlọ ọgwụ.


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