Ụdị ntụ ntụ Centralite I Cas 85-98-3 N,N'-Diethyl-N,N'-diphenylurea
Ụlọ ọrụ China na-enye Centralite I / N, N'-DIETHYL-N, N'-DIPHENYLUREA cas 85-98-3
Nkọwa ngwaahịa:
Aha Chemical: Centralite I
Aha ndị ọzọ: N, N'-DIETHYL-N, N'-DIPHENYLUREA , 1,3-Diethyl-1,3-diphenylurea
Usoro ihe omimi: C17H20N2O
CAS # 85-98-3
Njirimara na ojiji
A na-eji Centralite mee ihe dị ka stabilizer, na mmepụta nke intermediates nke organic chemicals.
Nkwakọ ngwaahịa:
25kg / katọn, 25kg / akpa
Ụlọ ahịa na RT. A na-edobe ihe nkedo nke ọma ma chekwaa ya n'ebe kpọrọ nkụ na ikuku.
Ndụ nchekwa nke ọnwa iri na abụọ. Mgbe njem kwesịrị izere mmiri ozuzo, ìhè anyanwụ.
| Otu ahụ | Nkọwapụta | Nsonaazụ |
| Ọdịdị | ntụ ntụ ọcha, na-enweghị anya adịghị ọcha | Ọcha ntụ ntụ |
| Ebe na-ekpo ọkụ | 71-72.5 ℃ | 71.9 |
| Ihe na-agbanwe agbanwe,% | ≤0.10 | 0.07 |
| Ash,% | ≤0.10 | 0.04 |
| Acidity (dị ka acetic acid),% | ≤0.04 | 0,004 |
| Amines (dị ka nke abụọ / nke atọ amine),% | ≤0.20 | 0.11 |
| Ọdịnaya hydrolytic chloride,% | ≤0.001 | Kwenye |
| Nha urughuru | 100% gafere US Standard Ntupu 30 | Kwenye |
| Mmechi | tozuru oke | Ọkọlọtọ: MIL-E-255A |
| * Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị. | ||
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