p-NITROPHENOL INDICATOR AR |
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HomeLaboratory ChemicalspH Indicator (Solid) |
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SYNONYMS : 4-NITROPHENO |
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Article No. |
05010 |
Grade |
AR |
Purity |
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CAS No. |
100-02-7 |
Molecular Formula |
C6H5NO3 |
Molecular Weight |
139.11 |
H.S. Code |
2908.9990 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
Yellowish brown color crystalline powder |
pH 5.4 - 7.5 |
Colourless to yellow |
Melting range |
110 - 114 deg C |
Absorption maxima (buffer pH 5.4) |
316 - 320 nm |
Absorption maxima (buffer pH 7.5) |
398 - 402 nm |
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Packings |
00025 25 g |
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00100 100 g |
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00500 500 g |
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Safety Information
and Hazard Symbols |
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Symbol: GHS07, GHS08 Signal Word: Warning UN No.: 1663 IMCO Class No.: 6.1 Packing Group: III Hazardous Statement: H302-H312-H332-H373 Precaution Statement: P280 |
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Revision Date
: 14-Dec-2013 |
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