BES

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99% purity
Payment Terms : T/T,Other

Keywords

BES 10191-18-1 99% purity

Quick Details

Appearance:white powder
Application:Buffer
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

BES Basic information

Product Name:   BES
Synonyms:   BES ULTRAPURE;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid >99%;N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research];N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, N,N-Bis(2-hydroxyethyl)taurine;Bes, 99+%, for biochemistry;BES, for biochemistry;2-[N,N-Bis(2-hydroxyethyl)amino]ethanesulfonic acid (BES);Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-
CAS:   10191-18-1
MF:   C6H15NO5S
MW:   213.25
EINECS:   233-465-5
Product Categories:   Biochemistry;Good's Buffers;Pharmaceutical Intermediates;Buffer
Mol File:   10191-18-1.mol

Details:

BES Chemical Properties
Melting point    150-155 °C
density    1.210 (estimate)
refractive index    1.5500 (estimate)
storage temp.    room temp
solubility    H2O: 1 M at 20 °C, clear, colorless
form    Powder
color    White
PH   2.5-5.0 (25℃, 1M in H2O)
PH Range   6.4 - 7.8
pka   7.1(at 25℃) 7.15(at 20℃)
Water Solubility    Soluble
λmax   λ: 260 nm Amax: 0.095
λ: 280 nm Amax: 0.080
BRN    1781572
CAS DataBase Reference   10191-18-1(CAS DataBase Reference)
NIST Chemistry Reference   N,n-bis(2-hydroxyethyl)-2-aminoethanesulfonic acid(10191-18-1)
EPA Substance Registry System   Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]- (10191-18-1)

Safety Information
Hazard Codes    Xi
Risk Statements    36/37/38
Safety Statements    26
WGK Germany    3
RTECS    KI7363500
TSCA    Yes
HS Code    29221980

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