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| Producer, Manufacturer,
Supplier of |
| 2-Hydroxy-N-[Tris (Hydroxymethyl) Methyl] 3-Aminopropanesulphonic Acid |
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| GRR
Code : |
0796 |
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| CAS No : |
68399-81-5 |
| CI No : |
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| Molecular Formula
: |
C7H17NO7S |
| Molecular Weight
: |
259.27 |
| Description
: |
White powder · Soluble in water · M.P.: 220-221 °C · pKa at 25 °C: 7,60 · Useful pH range: 7,0-8,2 |
| Website : |
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| Synonyms : |
2-Hydroxy-N-[Tris (Hydroxymethyl) Methyl] 3-Aminopropanesulphonic Acid, C7H17NO7S |
| Specifications
: |
| Specifications |
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| Minimum assay |
99 % |
| Identity |
IR p/t. |
| MAXIMUM LIMIT OF IMPURITIES |
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| Residue on ignition (as SO4) |
0,1 % |
| Chloride (Cl) |
0,05 % |
| Sulphate (SO4) |
0,05 % |
| ABS at l260 nm of 0,1 mol/l sol. in H2O |
0,04 |
| ABS at l260 nm of 0,1 mol/l sol. in H2O |
0,02 | |
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| Packaging : |
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Weight |
Description |
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| GRR
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