T5566

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T5566

Sigma

 

TAPSO

Biotechnology Performance Certified, cell culture tested, ≥99% (titration)

Synonym:2-Hydroxy-3-[tris(hydroxymethyl)methylamino]-1-propanesulfonic acid, N-[Tris(hydroxymethyl)methyl]-3-amino-2-hydroxypropanesulfonic acid
CAS Number:68399-81-5
Linear Formula:C7H17NO7S
Molecular Weight:259.28
Beilstein Registry Number:2113949
EC Number:269-993-8
MDL number:MFCD00038352
PubChem Substance ID:24900299

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Description

Legal InformationU.S. Patent No. 4,246,194

Properties

gradeBiotechnology Performance Certified
assay≥99% (titration)
total impurities Endotoxin and bioburden, tested
useful pH range7.0 - 8.2
pKa (25 °C)7.6
cation tracesheavy metals (as Pb): ≤5 ppm
suitabilitycell culture tested
foreign activityDNase, RNase, protease, none detected

Safety

Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany3

References

MerckMerck 13,9148