BES sodium salt

Names

[ Name ]:
BES sodium salt

[Synonym ]:
Sodium 2-[bis(2-hydroxyethyl)amino]ethanesulfonate
Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-, sodium salt (1:1)
sodium,2-[bis(2-hydroxyethyl)amino]ethanesulfonate
MFCD00067425

Biological Activity

[Description]:

BES sodium is a secondary standard biochemical buffer with effective pH range of 6.4 to 7.8 (pKa: 7.15 at 20 ℃). BES sodium is used in the diagnostic testing area.

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

Chemical & Physical Properties

[ Molecular Formula ]:
C₆H₁₄NNaO₅S

[ Molecular Weight ]:
235.234

[ Exact Mass ]:
235.049042

[ PSA ]:
109.28000

[ Storage condition ]:
Store at RT.

[ Water Solubility ]:
H2O: 0.35 g/mL, clear, colorless

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F,Xn

[ Risk Phrases ]:
10-15

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922199090

Customs

[ HS Code ]: 2922199090

[ Summary ]:
2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%