Isithombe Esifakiwe se-Dimethylamine 40% CAS 124-40-3

I-Dimethylamine 40% CAS 124-40-3

Incazelo emfushane:

Igama Lekhemikhali: I-Dimethylamine

Uhlobo: 40%, 99%

I-CAS 124-40-3

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Incazelo Yomkhiqizo

I-Dimethyl amine

Ifomula Yamamolekyuli

(CH₃)₂I-NH

Isisindo sama-molecule

45.08

Izakhiwo

Igesi enephunga elifana ne-ammonia ngaphansi kokushisa okuvamile.mp-92.2°C,bp-6.9°C, Amandla adonsela phansi angu-0.68. Incibilika kalula ku-alcohol, ether, emanzini, njll. Ishisa kalula.

Ukusetshenziswa

Isetshenziselwa ukukhiqiza i-DMF, i-ejenti yokwelapha amanzi, i-surfactant, izibulala-zinambuzane, i-dimethylaminoethanol, njll.

Ukupakisha nokugcina

I-Anhydrous Dimethyl amine, iloli yethangi noma isilinda sensimbi; Isixazululo se-Dimethyl amine, sebenzisa ibhakede lensimbi elingu-200L. Livalwe kahle ukuze ligcinwe ezindaweni ezipholile nezinomoya, gwema ukukhanya kwelanga nokusebenzisa amayunithi abangela kalula ugesi ongashintshi, ukuvimbela ukushaya nokudlidliza.

Imininingwane

1. I-Dimethyl amine Q/320412 XY206-2008

Igama lenkomba	Izinga eliphezulu	Ibanga lokuqala	Umkhiqizo ofanelekayo
Ukubukeka	uketshezi olungabonakali olungenambala
I-Dimethyl amine % ≥	99.8	99.5	99.0
I-Monomethylamine% ≤	0.10	0.20	0.50
I-Trimethyl amine % ≤	0.05	0.20	0.40
I-Amoniya% ≤	0.03	0.05	0.10

2. Isixazululo se-Dimethyl amine esingu-40% HG/T2973-1999

Igama lenkomba	Izinga eliphezulu	Ibanga lokuqala	Umkhiqizo ofanelekayo
Ukubukeka	uketshezi olungabonakali olungenambala
I-Monomethylamine% ≤	0.10	0.15	0.25
I-Dimethyl amine % ≥	40.0	40.0	40.0
I-Trimethyl amine % ≤	0.10	0.15	0.25
I-Amoniya% ≤	0.01	0.08	0.12