D0306
DIPSO
BioXtra, pH 4.0-5.5 (20 °C, 0.1 M in H2O), ≥98% (titration)
Synonym(s):
3-(N,N-Bis[2-hydroxyethyl]amino)-2-hydroxypropanesulfonic acid, N,N-Bis(2-hydroxyethyl)-3-amino-2-hydroxypropanesulfonic acid
About This Item
Recommended Products
product line
BioXtra
Quality Level
assay
≥98% (titration)
form
powder
impurities
≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
ign. residue
≤0.1%
pH
4.0-5.5 (20 °C, 0.1 M in H2O)
useful pH range
7.0-8.2
pKa (25 °C)
7.6
mp
189-192 °C (lit.)
solubility
H2O: 0.1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.01%
Pb: ≤0.001%
Zn: ≤0.0005%
absorption
≤0.025 at 260 in H2O at 0.1 M
≤0.025 at 280 in H2O at 0.1 M
application(s)
diagnostic assay manufacturing
SMILES string
OCCN(CCO)CC(O)CS(O)(=O)=O
InChI
1S/C7H17NO6S/c9-3-1-8(2-4-10)5-7(11)6-15(12,13)14/h7,9-11H,1-6H2,(H,12,13,14)
InChI key
XCBLFURAFHFFJF-UHFFFAOYSA-N
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