N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine Cas# 63469-23-8 DPA
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2)
Nọmba CAS. 62314-25-4
Aha azụmaahịa: TMR-2
Okwu ndị yiri ya:
2-Hydroxypropyl Trimethylammonium Format dị na Diethylene Glycol
Njirimara na ojiji:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2)bụ ụdị ihe na-akpali amine tertiary nke e ji eme ihe iji kwalite mmeghachi omume polyisocyanurate (mmeghachi omume trimerization).
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) ma e jiri ya tụnyere ihe ndị na-eme ka potassium sie ike, ọ nwere ike ịchịkwa mmalite nke mmeghachi omume.
Nkọwapụta:
| ihe | Ndepụta Ndekọ |
| Uru amine izugbe mgKOH/g | Nkeji 160 |
| Uru asịd | Oke iri abụọ |
| Mmiri% | 2 kachasị |
| APHA agba | 100 kachasị |
Ngwugwu na nchekwa:
A na-etinye 1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) n'ime kilogram 180 kwa drum, echekwara ya n'ime ụlọ dị jụụ ma nwee ikuku, echekwara ya ka ọ ghara iru mmiri ma ọ bụ ikpughe ya n'anwụ. Oge nchekwa ahụ bụ ọnwa iri na abụọ.
Nchedo nchekwa:
1-Propanaminium-2-hydroxy-N,N,N-trimethylformate (FENTACAT M2, TMR-2) bụ ihe e ji emepụta kemịkalụ. Biko zere imetụ anya na akpụkpọ ahụ aka mgbe ị na-eji ya. Ọ bụrụ na e nwere ihe metụrụ, biko jiri mmiri saa ya nke ọma ma zigara dọkịta maka ọgwụgwọ.
Nkọwa
N-(3-Dimethylaminopropyl)-N,N-diisopropanolaminebụ ihe na-akpali polyurethane nke na-eme ka ihe na-akpali akpali dabere na N,N,N'-trimethylaminoethylethanolamine.N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine dị mma maka iji ya emepụta ụfụfụ polyurethane dị nro, nke na-esighi ike, na nke siri ike. Na mgbakwunye na ịkwalite mmeghachi omume ikuku, N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine na-akwalitekwa mmeghachi omume njikọ n'etiti otu isocyanate.
Ngwa
A na-eji N-(3-Dimethylaminopropyl)-N,N-diisopropanolamine eme ihe n'ụdị ụfụfụ a kpụrụ akpụ, nke na-agbanwe agbanwe, nke na-esighi ike, na ụfụfụ siri ike wdg.
Njirimara Ndị A Na-ahụkarị
| Ọdịdị, 25℃ | mmiri mmiri doro anya odo dị mfe |
| Viscositi, 20℃,cst | 194.3 |
| Njupụta, 25℃,g/ml | 0.94 |
| Ebe ọkụ, PMCC, ℃ | 135 |
| Mmiri na-agbaze | Nwere ike ịgbaze |
| Uru hydroxyl, mgKOH/g | 513 |
Nkọwapụta azụmahịa
| Ọdịdị, 25℃ | Mmiri doro anya na-enweghị agba ruo na odo dị nro |
| Ọdịnaya % | Nkeji 98. |
| Ọdịnaya mmiri % | 0.50 kachasị |
Ngwugwu
180 kg / drum ma ọ bụ dịka mkpa ndị ahịa si dị.
Nkwupụta ihe egwu
H314: Na-akpata oke ọkụ akpụkpọ ahụ na mmebi anya.
Ihe ndị e ji akara mee
Foto ndị a na-egosi
| Okwu mgbaàmà | Ihe egwu |
| Nọmba UN | 2735 |
| Klas | 8 |
| Aha na nkọwa mbupu kwesịrị ekwesị | AMINES, Mmiri mmiri, ihe na-ere ere, NOS |
| Aha kemịkalụ | 1,1′-[[3-(DIMETHYLAMINO)PROPYL]IMINO]BIS(2-PROPANOL) |
Njikwa na nchekwa
Ihe ndị a ga-eme iji chekwaa nchekwa ahụ
Ndụmọdụ gbasara ijikwa ihe n'enweghị nsogbu: Ekurula uzu/uzuzu ume.
Zere ka akpụkpọ ahụ na anya ghara ịdị gị mma.
A ga-amachibido ise siga, iri nri na ịṅụ ihe ọṅụṅụ n'ebe a na-etinye ya.
Iji zere ịwụfu ihe mgbe ị na-eji ya eme ihe, debe karama ahụ n'elu tray ígwè.
Tụfuo mmiri ịsacha dịka iwu obodo na nke mba si dị.
Ndụmọdụ gbasara nchekwa megide ọkụ na mgbawa
Usoro nkịtị maka nchekwa ọkụ mgbochi.
Usoro ịdị ọcha
Mgbe ị na-eji ya, erila ihe ma ọ bụ ṅụọ ihe ọṅụṅụ. Mgbe ị na-eji ya, esela sịga.
Saa aka tupu ezumike na mgbe ọrụ gasịrị
Ihe achọrọ maka ebe nchekwa na akpa
Debe akpa ahụ nke ọma n'ebe kpọrọ nkụ ma nwee ikuku dị mma. A ga-emechi akpa ndị e meghere nke ọma ma debe ha kwụ ọtọ iji gbochie mmiri ịpụ apụ. Lee ihe ndị dị mkpa gbasara akara ahụ. Debe ya n'ime akpa ndị e dere aha ha nke ọma.
Ndụmọdụ gbasara ebe a na-edebe ihe nke ọma
Edokwala ya nso ebe a na-akpọ asịd.
Ozi ndị ọzọ gbasara nkwụsi ike nchekwa
Iguzosi ike n'ọnọdụ nkịtị
