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Product Name |
2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid |
||
Formula |
C6H15NO6S |
Molecular Weight |
229.25 |
CAS NO. |
7365-44-8 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
White Crystalline Powder |
Conforms |
Assay |
99% | 99.38% |
CONCLUSION |
The result conform with standard |
Melting point~225 ° C (dec.)
Density 1.260 (estimate)
Refractive index 1.5500 (estimated)
Storage conditions Keepinmarkplace, Sealeddry, RoomTemperature
Solubility H2O: 1Mat20 ° C, clear, colorless
Morphology CrystallinePowder
Color White
Acid-base indicator discoloration pH range 6.8-8.2
PH value 3.5-5.0 (25 ℃, 1MinH2O)
Acidity coefficient (pKa) 7.5 (at 25 ℃)
Odor Odorless
Water solubility SOLUBLE
Synthesis of organic intermediates.