Trimethyl Orthoformate | 149-73-5
Nkọwapụta ngwaahịa:
| Ihe | Trimethyl Orthoformate | |
|
| Ọkwa mbụ | Ngwaahịa tozuru oke |
| Trimethyl orthoformate ọdịnaya (%) ≥ | 99.5 | 99.0 |
| Ọdịnaya methanol (%) ≤ | 0.2 | 0.3 |
| Ọdịnaya Methyl (%) ≤ | 0.2 | 0.3 |
| Triazine(%) ≤ | 0.02 | - |
| Mmiri (%) ≤ | 0.05 | 0.05 |
| Acid efu (dị ka formic acid) (%) ≤ | 0.05 | 0.05 |
| Njupụta (20°C) g/cm3 | 0.962-0.966 | 0.962-0.966 |
| Ihe adịghị ọcha ndị ọzọ (%) ≤ | 0.1 | - |
| Chromaticity (APHA) ≤ | 20 | 20 |
| Ọdịdị | Mmiri mmiri na-enweghị agba na nke doro anya | Mmiri mmiri na-enweghị agba na nke doro anya |
Nkọwa ngwaahịa:
A na-eji Trimethyl orthoformate mee ihe dị ka otu nchebe maka aldehydes na njikọ organic, dị ka ihe mgbakwunye na mkpuchi polyurethane na dị ka onye na-eme ka mmiri na-ekpo ọkụ na-akwadebe elu-modified colloidal silica nanoparticles site Chemicalbook. A na-ejikwa ya dị ka etiti kemịkalụ na nkwadebe nke vitamin B1 na sulfonamides. Enwere ike iji ya dị ka ihe mgbaze dị irè maka thallium(III) nitrate mediated oxidation.
Ngwa:
(1) A na-ejikarị ya eme ihe dị ka etiti na mmepụta vitamin B1, ọgwụ sulfa, ọgwụ nje na ọgwụ ndị ọzọ, dị ka ihe eji eme ihe maka ngwa nri na pesticides na ihe mgbakwunye na mkpuchi polyurethane.
(2) Na pesticides, a na-ejikarị eme ihe maka njikọ nke pesticide intermediates dị ka pyrimethanil na dimethoate.
(3) A na-eji ya agba agba, ihe ncha, ihe na-esi ísì ụtọ na ụlọ ọrụ ndị ọzọ.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
