PATTON AND REEDER’S REAGENT AR |
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HomeLaboratory ChemicalsComplexometric Indicators |
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SYNONYMS : CALCONCARBOXYLIC ACID |
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Article No. |
05131 |
Grade |
AR |
Purity |
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CAS No. |
3737-95-9 |
Molecular Formula |
C21H14N2O7S |
Molecular Weight |
438.42 |
H.S. Code |
2927.0000 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
Dark red powder |
Absorption maxima |
569 - 572 nm |
Absorptivity (at λmax.) |
Min 250 |
Loss on drying at 135 deg C |
Max 7% |
Suitability as complexometric indicator |
Passes test |
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Packings |
00005 5 g
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00025 25 g |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07 Signal Word: Warning Hazardous Statement: H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338 |
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Revision Date
: 12-Dec-2013 |
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