page_banner

Products

Tris Base Cas: 77-86-1 99.5% Alba crystallina solida

Description:

Catalogue Number: XD90056
Cas: 77-86-1
Formulae hypotheticae: C4H11NO3
Pondus hypotheticum: 121.14
Availability: In Stock
Pretium:
Prepack: 100g USD10
Mole Pack: Request Quote

Product Detail

Product Tags

Catalogue Number XD90056
Product Name Tris Base
CAS 77-86-1
Formulae hypotheticae C4H11NO3
M. Pondus 121.14
Repono Details Ambiens
Tariff Code harmonized 29221900

Product Specification

Liquescens punctum 168.0°C - 172.0°C
Gradus USP Grade
Aquae <0.2%
Arsenicum 1ppm max
Lepidium sativum IR conformis
pH 10.0 - 11.5
Damnum in Siccatio 0.5% max
Solubilitas Patet, sine colore
Assay 99.5% min
Calcium 3ppm max
Ferrum 5ppm max
Copper 1ppm max
Residere in Ignition 0.1% max
Res insolubilis <0.03%
Metalla gravia (Pb) 5ppm max
Chloride 3ppm max
Aspectus Album crystallinum solidum
Color (XX% aq solution) <5
Identity Ph Conforms
Ad usum investigationis tantum, non ad usum humanum investigationibus uti tantum, non ad usum humanum

Overview:Tris notam nomen est tris(hydroxymethyl)aminomethane;tromethamine;tromethamine;2-amino-2-(hydroxymethyl) -1,3-propanediol.Crystallus albus est vel pulveris.Solutum in ethanolo et aqua, leviter solutum in acetate ethyl acetate et benzene, in aethere et carbo tetrachloride insolubile, cupri et aluminio mordax, oeconomiae vexo.

Adhortatio:Tromethamine est sodium liberum amino quiddam basis, quod cum H2CO3 reflectitur in humoribus corporeis ad redigendum H2CO3 et simul generandum HCO32.Consectetuer iones absorbere et acidemia corrigere potest.Fortis est, et membranam cellulam penetrare potest, communiter in acidis metabolicis et respiratoriis acutis.

Proprietates quiddam;Tris basis infirma est cum pKa ipsius 8.1 ad 25°C;secundum quiddam theoriae, quiddam efficax quiddam Tris quiddam est inter pH 7.0 et 9.2.pH solutionis aquei Tris basi circiter 10.5.Generatim acidum hydrochloricum ad valorem pH desiderato adaequandum additur, et tunc solutionem quiddam cum valore pH obtineri potest.Attamen ratio habenda est ad effectum temperaturae in pKa Tris.

Applicatio:Tris late adhibetur in acidemia metabolica et respiratoria acuta.Est quiddam alcalinum et bonum buffering effectum in acidosis metabolicis et in actione enzymatica.Tris saepe usus est ut quiddam biologicum et saepe cum pH valores 6.8, 7.4, 8.0, 8.8.Eius formulae structurae ac pH valor multum temperamento variant.In chemical libro generaliter dicit omnem gradum in caliditate augeri, pH minui ab 0.03.Tris late usus est in praeparandis experimentis biologicis et hypotheticis biologiae buffers.Exempli gratia, Tris requiritur in buffers TAE et TBE (pro solutione acidi nuclei) in experimentis biochemicis communiter adhibitis.Cum coetus amino contineat, condensationem reactiones cum aldehyde subire potest.


  • Previous:
  • Deinde:

  • Close

    Tris Base Cas: 77-86-1 99.5% Alba crystallina solida