2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid CAS NO.7365-44-8

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid Basic information

Product Name:    2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid
Synonyms:    N-[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]TAURINE;N-TRIS(HYDROXYMETHYL)METHYL-2-AMINO-ETHANESULPHONIC ACID;N-TRIS(HYDROXYMETHYL)METHYL-2-AMINOETHANESULFONIC ACID;2-[TRIS(HYDROXYMETHYL)METHYL]-2-AMINOETHANE SULFONIC ACID;2-[TRIS(HYDROXYMETHYL)METHYLAMINO]-1-ETHANESULFONIC ACID;2-[[TRIS(HYDROXYMETHYL)METHYL]AMINO]ETHANESULFONIC ACID;2-([2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)ETHANESULFONIC ACID;TES free acid
CAS:    7365-44-8
MF:    C6H15NO6S
MW:    229.25
EINECS:    230-906-3
Product Categories:    
Mol File:    7365-44-8.mol

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid Chemical Properties
Melting point     ~225 °C (dec.)
density     1.260 (estimate)
refractive index     1.5500 (estimate)
storage temp.     Keep in dark place,Sealed in dry,Room Temperature
solubility     H2O: 1 M at 20 °C, clear, colorless
form     Crystalline Powder
color     White
Odor    Odorless
PH    3.5-5.0 (25℃, 1M in H2O)
PH Range    6.8 - 8.2
pka    7.5(at 25℃)
Water Solubility     SOLUBLE
λmax    λ: 260 nm Amax: 0.055
λ: 280 nm Amax: 0.045
Merck     14,9176
BRN     1957061
InChIKey    JOCBASBOOFNAJA-UHFFFAOYSA-N
CAS DataBase Reference    7365-44-8(CAS DataBase Reference)
EPA Substance Registry System    Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (7365-44-8)

Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     22-24/25-36-26
WGK Germany     1
TSCA     Yes
HS Code     29221980