Dimethylamine 40% CAS 124-40-3

Whakaahuatanga Poto:

Ingoa Matū: Dimethylamine

Momo: 40%, 99%

CAS 124-40-3

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Dimethyl amine

Tātai Ngota

(CH₃)₂NH

Taumaha ngota

45.08

Ngā Āhuatanga

He hau he kakara rite ki te haukini i raro i te pāmahana noa. mp-92.2°C, bp-6.9°C, taumaha motuhake 0.68. Ngāwari te wairewa i roto i te waipiro, te ether, te wai, me ētahi atu. Ngāwari te tahu.

Ngā Whakamahinga

Whakamahia hei whakaputa i te DMF, te kaihoko maimoatanga wai, te surfactant, ngā patu pepeke, te dimethylaminoethanol, me ētahi atu.

Te tākai me te rokiroki

Ko te Dimethyl amine waikore, whakamahia he taraka tāke, he rango rino rānei; ko te otinga Dimethyl amine, whakamahia he pēke whakarewa 200L. Katia pūmau kia rongoatia ki ngā wāhi hauhautanga, kia whai hauhautanga hoki, karohia te rā me te whakamahi i ngā waeine e ngāwari ai te whakaputa hiko pateko, āraihia te pā me te wiri.

Ngā Whakatakotoranga

1. Dimethyl amine Q/320412 XY206-2008

Ingoa taupū	Teitei rawa	Tau tuatahi	Hua whai mana
Āhua	wai mārama kore tae
Dimethyl amine % ≥	99.8	99.5	99.0
Monomethylamine% ≤	0.10	0.20	0.50
Trimethyl amine % ≤	0.05	0.20	0.40
Haukinia% ≤	0.03	0.05	0.10

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

Ingoa taupū	Teitei rawa	Tau tuatahi	Hua whai mana
Āhua	wai mārama kore tae
Monomethylamine% ≤	0.10	0.15	0.25
Dimethyl amine % ≥	40.0	40.0	40.0
Trimethyl amine % ≤	0.10	0.15	0.25
Haukinia% ≤	0.01	0.08	0.12