Qxamine 12D, Dodecyl Amine, CAS 124-22-1

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Chemical name: Dodecyl Amine, Lauryl Amine, C12 alkyl primary amine.

Nọmba-Ọrịa: 124-22-1.

Aha ọgwụ	CAS Mba	EC Mba	Nhazi GHS	%
Amin, Dodecyl-	124-22-1	204-690-6	Nnukwu nsi , Atiya 4 ; H302 akpụkpọ anụ , Atiya 1B; H314 Nnukwu anya mmebi , Atiya 1 ;H318 Nnukwu nsi mmiri mmiri , Atiya 1 ; H400 Aquatic toxicity na-adịghị ala ala , Atiya 1 ; H410	>99
Amine, Tetradecyl-	2016-42-4	217-950-9	Nnukwu nsi , Atiya 4 ; H302 akpụkpọ anụ , Atiya 1B; H314 Nnukwu anya mmebi , Atiya 1 ;H318 Nnukwu nsi mmiri mmiri , Atiya 1 ; H400 Aquatic toxicity na-adịghị ala ala , Atiya 1 ; H410	< 1

Ọrụ: Ejiri ya dị ka onye na-ahụ maka mmiri, onye na-ese mmiri, wdg.

Akara ntụaka: Armeen 12D.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa kemịkalụ

Dodecanaminena-egosi dị ka mmiri mmiri edo edo nwereamonia-dị ka isi. Enweghị ike ịsacha n'imemmirina obere ok karịammiri. N'ihi ya, sere n'elummiri. Mmekọrịta nwere ike ịkpasu akpụkpọ ahụ, anya na akpụkpọ anụ mucous iwe. O nwere ike ịbụ ihe na-egbu egbu site na ntinye, iku ume ma ọ bụ mmịnye akpụkpọ ahụ. A na-eji eme kemịkalụ ndị ọzọ.

Ọcha waxy siri ike. Na-agbaze na ethanol, benzene, chloroform, na carbon tetrachloride, mana a naghị agbaze n'ime mmiri. Njupụta njikọ 0.8015. Ebe mgbaze: 28.20 ℃. Ebe a na-esi esi esi 259 ℃. Ndekọ refractive bụ 1.4421.

Ngwa ngwaahịa

N'iji lauric acid dị ka ihe eji eme ihe na ọnụnọ nke silica gel catalyst, a na-ebute gas amonia maka amination. A na-asacha ngwaahịa mmeghachi omume, akpọnwụọ, ma gbanye ya n'okpuru nrụgide dị ntakịrị iji nweta lauryl nitrile a nụchara anụcha. Nyefee lauryl nitrile n'ime arịa nrụgide dị elu, kpalite ma kpoo ya ruo 80 ℃ n'ihu onye na-eme ka nickel na-arụ ọrụ, hydrogenation ugboro ugboro na mbelata iji nweta crude laurylamine, wee mee ka ọ dị jụụ, gbanye ọkụ ọkụ, ma kpoo ya iji nweta ngwaahịa emechara.

Ngwaahịa a bụ etiti sịntetik nke organic ejiri na-emepụta textile na mgbakwunye roba. A pụkwara iji ya na-emepụta ihe ndị na-emepụta ihe na-efe efe, dodecyl quaternary ammonium salts, fungicides, pesecticides, emulsifiers, detergents, and disinfection agents maka igbochi na ịgwọ ọkụ ọkụ, na-edozi ahụ na nje bacteria.

Ntupu na ntapu, ndị ọrụ kwesịrị iyi akụrụngwa nchebe.

Dị ka ihe mgbanwe na nkwadebe nke dodecylamine incorporated sodium montmorillonite. A na-eji ya dị ka adsorbent maka chromium hexavalent.

● Na njikọ nke DDA-poly (aspartic acid) dị ka ihe na-eme ka mmiri na-edozi mmiri na-edozi ahụ.

● Dị ka ihe na-emepụta ihe na-emepụta ihe na-emepụta Sn (IV) nke nwere Layered double hydroxide (LDHs), bụ nke a pụrụ iji mee ihe ọzọ dị ka ndị na-agbanwe ion, ihe na-amịkọrọ ihe, ndị na-eduzi ion, na ihe na-akpali akpali.

● Dị ka ihe mgbagwoju anya, ibelata na ihe mkpuchi na njikọ nke pentagonal silver nanowires.

Nkọwapụta ngwaahịa

Ihe	Nkọwapụta
Ọdịdị (25 ℃)	Ọcha siri ike
Agba APHA	40 max
Ihe dị n'ime amine nke mbụ%	98 min
Mkpokọta ọnụ ahịa amine mgKOH/g	275-306
Ọnụ ego amine akụkụ mgKOH/g	5 max
Mmiri%	0.3 max
Iodine uru gl2/100g	1 max
Ebe na-ekpo ọkụ ℃	20-29