PIPES BUFFER |
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HomeLaboratory ChemicalsGood's Buffer (Biological Buffers) |
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SYNONYMS : PIPERAZINE-N,N-BIS-2-ETHENE SULPHONIC ACID |
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Article No. |
05290 |
Grade |
99%
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Purity |
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CAS No. |
5625-37-6 |
Molecular Formula |
C8H18N2O6S2 |
Molecular Weight |
302.36 |
H.S. Code |
2933.5995 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White powder |
Assay |
Min 99% |
UV-Absorption (250 nm 20g/l, 1 cm, sodium hydroxide1 mol/l) |
Max 0.05% |
Chloride (Cl) |
Max 0.2% |
Sulphate (SO4) |
Max 0.005% |
Heavy metals (as Pb) |
Max 0.0005% |
Sodium (Na) |
Max 0.2% |
Loss on drying (at 105 deg C) |
Max 0.5% |
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Packings |
00005 5 g |
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00025 25 g |
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00100 100 g |
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Safety Information
and Hazard Symbols |
Safety Statement: 22-24/25 |
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Revision Date
: 13-Dec-2013 |
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