![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU Ihe osise](http://cdn.globalso.com/mofanpu/MOFAN-DBU.jpg)
![1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU](http://cdn.globalso.com/mofanpu/MOFAN-DBU1.jpg)
1,8-diazabicyclo[5.4.0]undec-7-ene Cas# 6674-22-2 DBU
MOFAN DBU amine atọ nke na-akwalite mmeghachi omume urethane (polyol-isocyanate) na ụfụfụ microcellular na-agbanwe agbanwe, na mkpuchi, nrapado, mkpuchi na ngwa elastomer.Ọ na-egosiputa ike gelation siri ike, na-enye obere isi ma jiri ya mee ihe n'ụdị nwere aliphatic isocyanates n'ihi na ha na-achọ ihe na-akpali akpali pụrụ iche n'ihi na ha adịghị arụ ọrụ karịa isocyanates aromatic.
MOFAN DBU nọ na ụfụfụ microcellular na-agbanwe agbanwe, yana mkpuchi, nrapado, mkpuchi na ngwa elastomer.
| Ọdịdị | Mmiri mmiri na-enweghị agba |
| Ebe Flash (TCC) | 111°C |
| Nnukwu ike ndọda (mmiri = 1) | 1.019 |
| Ebe esi nri | 259.8C |
| Nri, 25 ℃ | Liqiud enweghị agba |
| Ọdịnaya % | 98.00 nkeji |
| Ọdịnaya mmiri% | 0.50 kacha |
25kg ma ọ bụ 200 kg / drum ma ọ bụ dị ka ndị ahịa mkpa.
H301: Na-egbu egbu ma ọ bụrụ na iloro ya.
H314: Na-ebute oke ọkụ akpụkpọ na mmebi anya.
Foto foto
| Okwu mgbaàmà | Ihe egwu |
| Nọmba UN | 2922 |
| Klas | 8+6.1 |
| Aha mbupu kwesịrị ekwesị na nkọwa | Mmiri na-emebi emebi, TOXIC, NOS (1,8-Diazabicyclo[5.4.0]undec-7-ene) |
Akpachara anya maka njikwa adịghị mma
Gbaa mbọ hụ na ikuku ikuku nke ụlọ ahịa na ebe ọrụ.Jikwaa dabere na ịdị ọcha nke ụlọ ọrụ mmepụta ihe yana omume nchekwa.Mgbe ị na-eji ya erila, ṅụọ ma ọ bụ anwụrụ ọkụ.Ekwesịrị ịsacha aka na/ma ọ bụ ihu tupu ezumike na njedebe nke ngbanwe.
Nchedo megide ọkụ na mgbawa
Gbochie ụgwọ eletrik - ekwesịrị idobe ebe mgbanye ọkụ nke ọma - ekwesịrị idobe ihe ọkụ ọkụ.
Ọnọdụ maka nchekwa nchekwa, gụnyere enweghị ndakọrịta ọ bụla
Kewapụ na acids na acid na-emepụta ihe.
Ozi ndị ọzọ gbasara ọnọdụ nchekwa: Debe akpa ahụ nke ọma n'ebe dị jụụ ma nwee ikuku nke ọma.
![2-[2- (dimethylamino) ethoxy] ethanol Cas # 1704-62-7](http://cdn.globalso.com/mofanpu/MOFAN-DMAEE-300x300.jpg)
