6976-37-0
Product Name:
BIS-Tris
Formula:
C8H19NO5
Synonyms:
[ bis(2-Hydroxyethyl)imino]- tris(hydroxymethyl)methane;[bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane;2,2-Bis(hydroxyethyl)-(iminotris)- (hydroxymethyl)-methane;2,2-Bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol;2-Bis(2-hydroxyethyl)amino-2-(hydroxymethyl)-1,3-propanediol
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid; Pellets or Large Crystals |
|---|---|
| Chemical Classes | Nitrogen Compounds -> Amino Alcohols, Other |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 209.24 g/mol |
|---|---|
| XLogP3 | -3.3 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 209.12632271 g/mol |
| Monoisotopic Mass | 209.12632271 g/mol |
| Topological Polar Surface Area | 104 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 125 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Bis-tris is a buffer substance useful for calibration of glass electrodes and for the preparation of the biochemical and biological buffer solutions; pKa = 6.46 at 25 ℃. It has a role as a buffer. It is functionally related to a member of tris.