Dimethylamine 40% CAS 124-40-3

Tsananguro pfupi:

Zita reKemikari: Dimethylamine

Rudzi: 40%, 99%

CAS 124-40-3

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro yeChigadzirwa

Dimethyl amine

Fomura yeMolecular

(CH₃)₂NH

Kurema kweMorekuru

45.08

Zvivakwa

Gasi rine hwema hwakaita seammonia pasi pekupisa kwakajairika.mp-92.2°C,bp-6.9°C, Huremu hwakasiyana 0.68. Rinonyungudika nyore nyore mualcohol, ether, mvura, nezvimwewo. Rinotsva zviri nyore.

Mashandisirwo

Inoshandiswa kugadzira DMF, mushonga wekurapa mvura, mushonga we surfactant, mishonga yezvipembenene, dimethylaminoethanol, nezvimwewo.

Kurongedza nekuchengetedza

Anhydrous Dimethyl amine, tangi remotokari kana silinda yesimbi; Dimethyl amine solution, shandisa ndiro yesimbi ye200L. Yakavharwa zvakasimba kuti ichengetwe munzvimbo dzinotonhorera uye dzinofefetera, dzivisa chiedza chezuva uye shandisa mayuniti anokonzera magetsi asingachinji, kudzivirira kurova kana kudedera.

Magadzirirwo

1.Dimethyl amine Q/320412 XY206-2008

Zita reIndekisi	Yepamusoro-soro	Giredhi rekutanga	Chigadzirwa chakakodzera
Chitarisiko	mvura inoonekera isina ruvara
Dimethyl amine % ≥	99.8	99.5	99.0
Monomethylamine% ≤	0.10	0.20	0.50
Trimethyl amine % ≤	0.05	0.20	0.40
Amoniya% ≤	0.03	0.05	0.10

2. 40% Dimethyl amine mhinduro HG/T2973-1999

Zita reIndekisi	Giredhi repamusoro	Giredhi rekutanga	Chigadzirwa chakakodzera
Chitarisiko	mvura inoonekera isina ruvara
Monomethylamine% ≤	0.10	0.15	0.25
Dimethyl amine % ≥	40.0	40.0	40.0
Trimethyl amine % ≤	0.10	0.15	0.25
Amoniya% ≤	0.01	0.08	0.12