BES CAS 10191-18-1 Puritas >99.5% (Titration) Biological Buffer Ultrapure Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of BES (CAS: 10191-18-1) with high quality, commercial production. Welcome to order. E-mail: alvin@ruifuchem.com
Nomen chemicum | N, N-Bis(2-Hydroxyethyl) -2-Aminoethanesulfonic Acid |
Synonyma | BES |
CAS Number | 10191-18-1 |
CATTUS Number | RF-PI1651 |
Stock Status | In Stock, Productio Ascendite ad Tons |
Formulae hypotheticae | C6H15NO5S |
M. Pondus | 213.25 |
Brand | Ruifu Chemical |
Item | Specifications |
Gradus | Ultrapure |
Aspectus | Crystallina pulveris alba |
Puritas / Analysis Methodus | >99.5% (Titration, on Dried Basis) |
Liquescens punctum | 153.0~158.0℃ |
Aqua (auctore Karl Fischer) | <0.10% |
Damnum in Siccatio | <0.10% (105℃, 3 Horae) |
Residere in Ignition | <0.10% |
Metalla gravia (ut Pb) | <5ppm |
Solubilitas | Hyalina et Serena (H2O Soluble 1M ad 20℃) |
A260nm (1M, H2O) | <0.095 |
A280nm (1M, H2O) | <0.080 |
pH (1.0% in aqua 25℃) | 2.5~5.0 |
pKa | 6.9~7.3 |
Utile pH dolor | 6.4~7.8 |
Fe | <5ppm |
Cu | <5ppm |
Chloride (Cl) | <0.05% |
Sulfate (SO42-) | <0.005% |
Al | <5ppm |
Infrared Imaginis | Conformat ut Structure |
X-Ray Diffraction | Conformat ut Structure |
Test Standard | Enterprise Standard |
Consuetudinem | Biological Buffer;Bonum Buffer Component pro Investigatione Biologico |
sarcina: Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Repone in vasis signatis in loco frigido et sicco;A luce et humore protege.
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BES (CAS: 10191-18-1) quiddam est zwitteronicum quod in biologia et inquisitione hypothetica adhibetur.Una est ex quiddam "Bonum" in anno 1960 progressum pro ampla applicabilitate ad studia biochemica.BES quiddam aptum est usui in systematibus ubi calcium phosphate-DNA complexa formatio desideratur.BES adhibetur ut quiddam ad pH solutionum experimentorum biologicorum conservandum.BES utile est ad diagnostica primordium industriam fabricandam.BES cross-conjunctio inter catenas sulfonatas polyimidas in membranis polyimidis sulfonatis inducit.BES agit sicut biobuffer ad investigandum aqueum medium auto-conventus heterometallicis CuII/Li 3D coordinationem polymerorum.
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