|
3-[Tris-(hydroxymethyl)-methylamino]-1-propanesulfonic acid
|
|
CAS NO.： |
29915-38-6 |
|
Molecular formula: |
C7H17NO6S |
|
Structural formula: |
|
|
Properties: |
white crystalline powder. Soluble in water and other organic solvents |
|
Specification: |
|
Appearance
|
white crystalline powder
|
|
Content (Ti)
|
≥99.0%
|
|
Insoluble matter in water
|
≤0.01%
|
|
Heavy metal
|
≤5PPM
|
|
Drying loss
|
≤1.0%
|
|
PH(1% aqueous solution)
|
4.4-6.0
|
|
Absorbance (260nm 0.1M aqueous solution)
|
≤0.04
|
|
Absorbance (280nm 0.1M aqueous solution)
|
≤0.02
|
|
|
Uses: |
as buffer solution in bioengineering |
|
Packing: |
fiber drum lined with plastic bag, net weight 1kg; 5kg; 25kg/drum |
