Dimethyl Formamide/DMF Stable Quality na Ahịa asọmpi

Nkọwa dị mkpirikpi:

Dimethyl formamide (DMF) dị ka ihe dị mkpa kemịkalụ akụrụngwa na ihe mgbaze magburu onwe ya, nke a na-ejikarị eme ihe


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

Dimethyl formamide (DMF) dị ka ihe dị mkpa kemịkalụ akụrụngwa na magburu onwe mgbaze, tumadi eji na polyurethane, acrylic, pharmaceuticals, pesticides, e ji esiji, electronics na ndị ọzọ ọrụ. A na-asa ya na ụlọ ọrụ polyurethane dị ka onye na-agwọ ọrịa, a na-ejikarị eme ihe maka mmepụta akpụkpọ anụ sịntetik mmiri; ọgwụ sịntetik na ụlọ ọrụ ọgwụ dị ka etiti, nke a na-ejikarị eme ihe na nkwadebe nke doxycycline, cortisone, mmepụta ọgwụ sulfa; acrylic ụlọ ọrụ na quenching sekit osisi dị ka ihe mgbaze tumadi eji maka acrylic akọrọ spinning mmepụta; ụlọ ọrụ pesticide maka njikọ nke oke arụmọrụ na obere toxicity pesticides; dyesin na ụlọ ọrụ ịcha akwa dị ka ihe mgbaze; akụkụ tinned na ụlọ ọrụ eletrọnịkị dị ka nhicha, wdg; ụlọ ọrụ ndị ọzọ, gụnyere ndị na-ebu gas dị ize ndụ, crystallization ọgwụ na-eji ihe mgbaze.

Ngosipụta ngwaahịa

Aha ngwaahịa N, N- Dimethylformamide
CAS# 68-12-2
Ntụpọ DMF; Dimethyl Formamide
Aha Chemical N, N- Dimethylformamide
Usoro ọgwụ HCON (CH3)2

Njirimara anụ ahụ na kemịkalụ

sical steeti na ọdịdị Mmiri mmiri
Isi Amin dị ka. (Obere.)
Detụ ire Adịghị
Ibu molekụla 73.09 g/mole
Agba Agba na-acha odo odo na-enweghị isi
pH (1% mmiri / mmiri) Adịghị
Ebe esi nri 153°C (307.4°F)
Ebe mgbaze: -61°C (-77.8°F)
Okpomọkụ dị oke egwu 374°C (705.2°F)
Nnukwu ike ndọda 0.949 (Mmiri = 1)

Nchekwa

Dị ka Dimethyl Formamide (DMF) bụ kemịkalụ organic nke nwere ihe na-ere ọkụ na nke na-agbanwe agbanwe, ekwesịrị ịdeba ihe ndị a n'oge nchekwa:

1. Ebe nchekwa: Ekwesịrị ịchekwa DMF na ebe dị jụụ, akọrọ na nke ọma, zere ìhè anyanwụ kpọmkwem na okpomọkụ dị elu. Ebe nchekwa ahụ kwesịrị ịpụ na ọkụ, okpomọkụ na oxidant, ihe mgbawa na-agbawa.

2. Nkwakọ ngwaahịa: DMFS kwesịrị ịchekwa n'ime akpa ikuku na-adịghị mma, dị ka karama iko, karama plastik ma ọ bụ ụrọ ígwè. Ekwesịrị ịlele iguzosi ike n'ezi ihe na ike nke akpa mgbe niile.

3. Gbochie mgbagwoju anya: DMF ekwesịghị ịgwakọta ya na oxidant siri ike, acid siri ike, isi ike na ihe ndị ọzọ iji zere mmeghachi omume dị ize ndụ. N'ime usoro nchekwa, nbudata, nbudata na ojiji, ekwesịrị ịkwụ ụgwọ nlebara anya iji gbochie nkukota, esemokwu na ịma jijiji, iji zere ntachi na ihe mberede.

4. Gbochie ọkụ eletrik kwụ ọtọ: Na nchekwa DMF, nbudata, nbudata na iji usoro, kwesịrị igbochi ọgbọ nke ọkụ eletrik. Ekwesịrị ịme ihe ndị kwesịrị ekwesị, dị ka ịkụ ala, mkpuchi, akụrụngwa antistatic, wdg.

5. Nchọpụta akara: DMF akpa kwesịrị ka ejiri akara doro anya na njirimara, na-egosi ụbọchị nchekwa, aha, ntinye uche, ọnụọgụ na ozi ndị ọzọ, iji mee ka njikwa na njirimara dị mfe.

Ozi njem

Nhazi DOT: Klas 3: Mmiri na-ere ọkụ.
njirimara: N,N-Dimethylformamide
Nọmba UN: 2265
Nkwakwa pụrụ iche maka ụgbọ njem: Ọ dịghị

Nkwakọ ngwaahịa & nnyefe

Nkọwa nkwakọ ngwaahịa: 190kg / drum, 15.2MT / 20'GP ma ọ bụ ISO tank
Nkọwa nnyefe:Dịka ihe ndị ahịa chọrọ

Dimethyl Formamide (2)


  • Nke gara aga:
  • Osote:

  • Ngwaahịa ndị emetụtara