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Tris(hydroxymethyl)aminomethane hydrochloride
（TRIS.HCL）---CAS#1185-53-1
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Molecular formula: C4H11NO3•HCL |
Appearance: White crystalline |
Assay:≥99.5% |
Melting point:150-155℃ |
Loss on drying:≤0.1% |
Heavy meta:≤5ppm |
Fe+:≤1ppm |
UV absorbance(280nm, 1M, 1cm, water): ≤0.05 |
Clarity of solution (20% in H2O) :Clear |
Packing:25kgs paper bag/25kgs fibre drum |
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