| English name | BES N,N-双(2-羟乙基)-2-氨基乙磺酸 |
Synonyms | BESULTRAPURE;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonicacid>99%;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonicAcid[Good'sbuffercomponentforbiologicalresearch];N,N-Bis(2-hydroxyethyl)-2-aminoetChemicalbookhanesulfonicacid,N,N-Bis(2-hydroxyethyl)taurine;Bes,99+%,forbiochemistry;BES,forbiochemistry;2-[N,N-Bis(2-hydroxyethyl)amino]ethanesulfonicacid(BES);Ethanesulfonicacid,2-[bis(2-hydroxyethyl)amino] |
CAS | 10191-18-1 |
EINECS | 233-465-5 |
Molecular formula |
|
Molecular weight | 213.25 |
Chemical formula | C6H15NO5S |
Content > |
|
Density | 1.210 (estimate) |
Melting point | 150-155 °C |
Solubility | H2O: 1 M at 20 °C, clear, colorless |
Solubility of water | Soluble |
Refractive index | 1.5500 (estimate) |
Acidity coefficient | 7.1(at 25℃) 7.15(at 20℃) |
λmax | λ: 260 nm Amax: 0.095λ: 280 nm Amax: 0.080 |
Storage condition | room temp |
Appearance | Powder |
Colour | White |
PH | 2.5-5.0 (25℃, 1M in H2O) |
Acid-base indicator color-changing ph range | 6.4 - 7.8 |
BRN | 1781572 |
Vapour pressure | 0.001Pa at 25℃ |
LogP | -3.59 at 26℃ |
HS | 29221980 |
Use | Used in laboratory research and development and chemical pharmaceutical synthesis process |
Package | （According to user requirements） |
Dangerous mark | Xi |
Risk phrases | 36/37/38 |
Safety phrases | 26 |
WGK Germany | 3 |
Hazard Note |
|
RTECS | KI7363500 |
F |
|
TSCA | Yes |
