3-Aminopropylmethylamine (CAS# 6291-84-5)
Ngwa
A na-eji 3-Aminopropylmethylamine mee ihe dị ka ihe nhazi na-eduzi molekul na njikọ nke abụọ crystalline aluminophosphates.
Nkọwapụta
Ọdịdị Liquid
Agba doro anya
BRN 878143
pKa 10.60± 0.10 (buru amụma)
PH 13.5 (100g/l, H2O, 20℃)
Ọnọdụ nchekwa 2-8°C
Oke mgbawa 1.8-12.8%(V)
Ntụgharị ntụgharị n20/D 1.447(lit.)
Nchekwa
Koodu ihe ize ndụ R10 - ọkụ
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R34 - na-akpata ọkụ
Nkọwa nchekwa S16 - Wepụ ya na isi mmalite mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
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 2734 8/PG 2
WGK Germany 3
RTECS TX8242500
TSCA Ee
Koodu mpaghara:: 29212900
Klas 8 egwu
Otu nkwakọ ngwaahịa II
Mbukota & Nchekwa
Ajuju na 25kg / 50kg drum. Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Okwu mmalite
Na-ewebata ngwaahịa ọhụrụ anyị - 3-Aminopropylmethylamine. Amara maka ịdị mma ya, ngwakọta kemịkalụ mmiri mmiri a bụ nhọrọ a ma ama maka ngwa dị iche iche sitere na njikọ nke aluminophosphate kristal abụọ na ụlọ ọrụ electroplating. Site na agba ya doro anya, molikula nhazi nhazi a na-enye ọtụtụ ohere maka imeziwanye nsonaazụ ngwaahịa na arụmọrụ.
Mgbe a bịara na mmepụta nke crystalline aluminophosphates, 3-Aminopropylmethylamine achọpụtala ọrụ ya dị ka ihe nhazi na-eduzi molekul. Dị ka molekul dị iche iche, ọ na-egosiputa ikike dị ịrịba ama iduzi nguzobe nke ihe owuwu kristal site n'ịme njikọ hydrogen na matrices nke kristal. Nke a bara uru karịsịa na njikọ nke ụdị abụọ nke aluminophosphate kristal, nke a maara dị ka SAPO-34 na SAPO-42.
Otu n'ime ihe pụrụ iche nke 3-Aminopropylmethylamine bụ ngwa ya na ụlọ ọrụ electroplating. Dị ka ụdị mmiri mmiri, enwere ike ịgwakọta ya na kemịkalụ ndị ọzọ ma tinye ya n'elu elu iji mepụta ngwaahịa electroplated dị elu. Agba doro anya nke molecule a na-eme ka ọ ghara igbochi agba nke ngwaahịa emechara, nke dị mkpa karịsịa na ụlọ ọrụ ebe agba dị mkpa.
Ụdị dị nro nke 3-Aminopropylmethylamine na-eme ka ọ dị mfe iji rụọ ọrụ, na-eme ka usoro dosing na ngwa dị mfe. Enwere ike ịgbakwunye ya na kemịkalụ ndị ọzọ iji mee ka ihe onwunwe ha dịkwuo mma ma dị mma maka ma nnukwu ma obere ngwa ngwa.
A na-emepụta 3-Aminopropylmethylamine anyị na ụkpụrụ kachasị elu, na-eme ka ọ dị ọcha na arụmọrụ pụrụ iche. Ọ bụ ngwaahịa nchekwa na ntụkwasị obi nke dabara na ụkpụrụ ụlọ ọrụ na ụkpụrụ.
N'ikpeazụ, 3-Aminopropylmethylamine anyị bụ ngwaahịa na-arụ ọrụ nke ọma na nke dị mma maka ngwa dị iche iche. Àgwà ya pụrụ iche na-eme ka ọ bụrụ ihe bara uru na mmepụta nke aluminophosphate kristal na ụlọ ọrụ electroplating. Site na agba ya doro anya na udidi dị nro, ọ na-enye ohere dị iche iche maka mmelite ngwaahịa na ihe ọhụrụ. Kpọtụrụ anyị taa ka ịmatakwu ka 3-Aminopropylmethylamine anyị nwere ike isi welie usoro nrụpụta gị.
