RESAZURIN SODIUM SALT AR |
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HomeLaboratory ChemicalspH Indicator (Solid) |
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SYNONYMS : 7-HYDROXY-3H-PHENOXAZIN-3-ONE-10-OXIDE SODIUM SALT |
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Article No. |
05552 |
Grade |
AR |
Purity |
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CAS No. |
62758-13-8 |
Molecular Formula |
C12H6NNaO4 |
Molecular Weight |
251.17 |
H.S. Code |
3204.1300 |
Shelf Life |
5 Years |
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Solution should be freshly made. |
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Specifications |
Appearance |
Green to very dark greenish black crystalline powder |
pH transition |
5 - 7 (Pink to blue violet) |
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Packings |
00001 1 g |
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00005 5 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
: 07-Jan-2014 |
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