Bis-Tris CAS 6976-37-0 Puritas >99.0%

Description:

Nomen chemicum: Bis-Tris

CAS: 6976-37-0

Puritas: >99.0% (Titratio in Arida Basis)

Aspectus: Crystallinus Powder Alba

Biological Buffer, Ultra Pure Grade

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Descriptio:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Bis-Tris (CAS: 6976-37-0) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	Bis-Tris
Synonyma	Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane;Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane;2,2-Bis(hydroxymethyl)-2,2′,2''-Nitrilotriethanol;Bis-Tris Methane
CAS Number	6976-37-0
CATTUS Number	RF-PI1653
Stock Status	In Stock, Productio Ascendite ad Tons
Formulae hypotheticae	C8H19NO5
M. Pondus	209.24
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Gradus	Ultra Pure
Aspectus	Crystallina pulveris alba
Puritas / Analysis Methodus	>99.0% (Titration on Dried Basis)
Liquescens punctum	102.0~106.0℃
Aqua (auctore Karl Fischer)	<0.50%
Damnum in Siccatio	<0.50% 20 (HV)
Residere in Ignition	<0.20%
Res insolubilis	Transit Filter Test
Metalla gravia (ut Pb)	≤5ppm
Ferrum (Fe)	≤5ppm
UV A280nm	≤0.04 (1 cm/0.1 M in Aqua)
UV A340nm	≤0.02 (1 cm/0.1 M in Aqua)
pH*	9.5~11.0 (1.0M Solutio aquee 25℃)
Utile pH dolor	5.8~7.2
pKa (25℃)	6.45~6.65
Solubilitas	Patet et completur (0.1M in H2O)
Chloride (Cl-)	≤50 mg/kg
Sulfate (SO42-)	≤50 mg/kg
Al	≤5 mg/kg
As	≤0.1 mg/kg
Ba	≤5 mg/kg
Bi	≤5 mg/kg
Ca	≤10 mg/kg
Cd	≤5 mg/kg
Co	≤5 mg/kg
Cr	≤5 mg/kg
Cu	≤5 mg/kg
Ferrum (Fe)	≤5 mg/kg
K	≤50 mg/kg
Li	≤5 mg/kg
Mg	≤5 mg/kg
Mn	≤5 mg/kg
Mo	≤5 mg/kg
Na	≤50 mg/kg
Ni	≤5 mg/kg
Sr	≤5 mg/kg
Infrared Imaginis	Conformat ut Structure
Test Standard	Enterprise Standard
Consuetudinem	Biological Buffer;Bonum Buffer Component pro Investigatione Biologico

Sarcina & Repono:

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.

commoda:

FAQ:

Applicatio:

Bis-Tris (CAS 618-89-3) est quiddam biologicum communiter adhibitum, in biochemistria et biologia hypothetica adhibita.Bis-Tris quiddam est iners, zwitteronicum quod exhibet solum parvam mutationem dissociationis constantem.Est bis(2-hydroxyethyl)amine et quiddam familiae Tris.Bis-Tris est ultra Gradus purus.Bis-tris methanum est amino organicum tertiarium cum protono labente habens pKa ex 6.46 in 25℃.Efficax quiddam est inter pH 5.8~7.2.Bis-Tris ligat vehementer ad Cu et Pb iones ac debiliter ad Mg, Ca, Mn, Co, Ni, Zn et Cd.Bis-Tris communiter quiddam biologicum adhibetur pro latissimo usu in systematibus biologicis sicut diagnostica, electrophoresis et interdum bioprocessionis subnixa.