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| Producer, Manufacturer,
Supplier of |
| Nitroso R Salt |
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| GRR
Code : |
0978 |
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| CAS No : |
525-05-3 |
| CI No : |
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| Molecular Formula
: |
C10H5NNa2O8S2 |
| Molecular Weight
: |
377.26 |
| Description
: |
Golden yellow crystals · Solubility in water at 20 ° C 25 g/l · M. P.: >300 ° C ·
APPLICATIONS: Analytical reagent · Reagent for Co |
| Website : |
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| Synonyms : |
2-Hydroxy-1-Nitroso-3,6-Naphthalenedisulphonic Acid Disodium Salt, Nitrous R Salt, 1-Nitroso 2-Naphthol 3,6-Disulphonic Acid Disodium Salt, C10H5NNa2O8S2 |
| Specifications
: |
| Specifications |
|
| Minimum assay (HPLC) |
95,0 % |
| Identity |
IR p/t. |
| MAXIMUM LIMIT OF IMPURITIES |
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| Insoluble matter in H2O |
p/t. |
| Loss on drying at 105°C |
1 % |
| Sensitivity to Co |
p/t. |
HAZARDOUS: RTECS: QJ 6480000 ·
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R: 20/21/22
S: 22-24/25 | |
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Weight |
Description |
Price |
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| GRR
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