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CAS: 77-86-1
Molecular Formula:C4H11NO3
Molecular Weight:121.14
EINECS:201-064-4
Synonyms:OmniPurTRIS-CAS77-86-1-Calbiochem; TrisBase,MolecularBiologyGrade-CAS77-86-1-Calbiochem; TrisBase,ULTROLGrade-CAS77-86-1-Calbiochem; TrisBuffer,1.0M,pH8.0,MolecularBiologyGrade-CAS77-86-1-Calbiochem;
Что представляет собой ТРОМЕТАМОЛ с cas 77-86-1?
Tris (hydroxymethyl) aminomethane is a white crystalline or powder. Soluble in ethanol and water, slightly soluble in ethyl acetate and benzene, insoluble in ether and carbon tetrachloride, corrosive to copper and aluminum, and irritating chemical substance.
Спецификация
| ПРЕДМЕТ | СТАНДАРТНЫЙ |
| Внешний вид | Белый кристаллический порошок |
| Растворимость | Colourless and clarification |
| Чистота | ≥99.5% |
| Значение РН | 10.0-11.5 |
| Температура плавления | 168.0℃-172.0℃ |
| Lossing on сушка | ≤0.2% |
| Тяжелый металл | ≤5 ppm |
| Iron ion | ≤1 промилле |
| Sulfate ion | ≤10 промилле |
| Chloride ion | ≤3 ppm |
| Uv absorbance/280нм | ≤0.070 |
Применение
Tris is mainly used as a pharmaceutical intermediate; Can be used as a biological buffer and as a reference substance for acid titration; Also used as an intermediate for biochemical reagents and phosphomycin; It can also be used as a vulcanization accelerator, cosmetic (cream, detergent), mineral oil, paraffin emulsifier, and biological buffering agent.
Упаковка
25 кг/ барабан, 9 тонн /20 ' контейнер
Синонимы
OmniPurTRIS-CAS77-86-1-Calbiochem; TrisBase,MolecularBiologyGrade-CAS77-86-1-Calbiochem; TrisBase,ULTROLGrade-CAS77-86-1-Calbiochem; TrisBuffer,1.0M,pH8.0,MolecularBiologyGrade-CAS77-86-1-Calbiochem; TrisBuffer,100mM,pH7.4,MolecularBiologyGrade-CAS77-86-1-Calbiochem
