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| Producer, Manufacturer,
Supplier of |
| N,N,-Bis (Hydroxyethyl) 2-Aminoethanesulphonic Acid |
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| GRR
Code : |
0383 |
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| CAS No : |
10191-18-1 |
| CI No : |
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| Molecular Formula
: |
C6H15NO5S |
| Molecular Weight
: |
213.25 |
| Description
: |
Whyte crystalline powder · Soluble in water · M.P.: 152-154 °C · pKa at 20°C: 7,15 · Useful pH range: 6,4-7,8 ·
APPLICATIONS: Biological buffer
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| Website : |
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| Synonyms : |
BES, C6H15NO5S |
| Specifications
: |
| Specifications |
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| Minimum assay (Acidim.) |
99,0 % |
| Identity |
IR p/t. |
MAXIMUM LIMIT OF IMPURITIES |
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| Loss on drying at 105°C |
0,5 % |
| Residue on ignition (as SO4) |
0,1 % |
| Chloride (Cl) |
0,005 % |
| ABS at l260 nm 0,5 mol/l sol. in H2O |
0,05 |
| ABS at l280 nm 0,5 mol/l sol. in H2O |
0,05 | |
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| GRR
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