Trimethoxymethane | 149-73-5 ib
Khoom Specification:
| Yam khoom | Specification | |
| Qib thib ib | Kawm Qib | |
| Trimethyl Orthoformate | ≥99.5% | ≥99.0% |
| Methanol | ≤ 0.2% | ≤ 0.3% |
| Methyl Formatet | ≤ 0.2% | ≤ 0.3% |
| Triazine | ≤0.02% | - |
| Moisture | ≤ 0.05% | ≤ 0.05% |
| Dawb Acid (raws li Formic Acid) | ≤ 0.05% | ≤ 0.05% |
| Qhov ceev (20 ° C) | 0.962-0.966g / cm3 | 0.962-0.966g / cm3 |
| Lwm tus neeg Impurities | ≤0.1% | - |
| Chromaticity (APHA) | ≤ 20 | ≤ 20 |
Product Description:
Trimethoxymethane yog siv los ua ib pab pawg tiv thaiv rau aldehydes hauv cov organic synthesis, ua ib qho ntxiv hauv polyurethane coatings thiab ua tus neeg ua kom lub cev qhuav dej hauv kev npaj ntawm qhov chaw hloov kho colloidal silica nanoparticles. Nws kuj yog siv los ua tshuaj nruab nrab hauv kev npaj cov vitamin B1 thiab sulfonamides. Nws tuaj yeem siv los ua cov kuab tshuaj zoo rau thallium (III) nitrate mediated oxidation.
Daim ntawv thov:
(1) Nws yog tsuas yog siv los ua ib qho nruab nrab hauv kev tsim cov vitamin B1, sulfa tshuaj, tshuaj tua kab mob thiab lwm yam tshuaj, ua cov khoom siv raw rau cov txuj lom thiab tshuaj tua kab thiab ua ib qho ntxiv hauv polyurethane txheej.
(2) Nyob rau hauv cov tshuaj tua kab, nws yog tsuas yog siv rau synthesis ntawm tshuaj tua kab intermediates xws li pyrimethanil thiab dimethoate.
(3) Nws yog siv rau hauv cov xim, dyestuff, tshuaj tsw qab thiab lwm yam lag luam.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Khaws ntawm qhov chaw ventilated, qhuav.
ExecutiveTxheem:International Standard.
