Glycerin Cas: 56-81-5
| Catalog Number | xwm 90953 |
| Khoom npe | Glycerine |
| CAS | 56-81-5 |
| Molecular Formula | C3H8O3 |
| Molecular Luj | 92.09 ib |
| Cov ntaub ntawv khaws cia | Khaws ntawm +5 ° C rau + 30 ° C. |
| Harmonized tariff Code | 29054500 ib |
Khoom Specification
| Qhov tshwm sim | Ntshiab kua |
| Assay | 99% |
| Melting point | 20 ° C (lit.) |
| Boiling point | 290 ° C |
| Qhov ntom | 1.25 g / ml (lit.) |
| Vapor ceev | 3.1 (vs huab cua) |
| Vapor Siab | <1 mmHg (20 ° C) |
| Refractive Index | n20/D 1.474 (lit.) |
Glycerol yog ib qho tseem ceeb ntawm cov organic raw khoom.Nws yog dav siv hauv kev lag luam, tshuaj thiab lub neej txhua hnub.Tam sim no, muaj txog 1700 hom kev siv, feem ntau yog siv hauv tshuaj, tshuaj pleev ib ce, alkyd resin, luam yeeb, khoom noj khoom haus, haus kua qaub resin, cellulole Thiab explosives, textile printing thiab dyeing thiab hais txog.Glycerol noj nyob rau hauv cov cheeb tsam xws li alkyd resins, cellulole thiab explosives yog nyob rau hauv ib tug downward trend.Tab sis kev siv tshuaj, tshuaj pleev ib ce, thiab zaub mov tseem yuav loj tuaj.
Kaw
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