Açıklama
Description | |
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Catalogue Number | 103170 |
Replaces | EX0100-5; EX0100 |
Synonyms | Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitronaphthalene-4-sulfonic acid sodium salt |
Product Information | |
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CAS number | 1787-61-7 |
EC number | 217-250-3 |
Grade | ACS,Reag. Ph Eur |
Hill Formula | C₂₀H₁₂N₃NaO₇S |
Molar Mass | 461.38 g/mol |
HS Code | 3212 90 90 |
Structure formula Image | |
Quality Level | MQ200 |
Physicochemical Information | |
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pH value | 3.7 (10 g/l, H₂O, 20 °C) |
Bulk density | 400 – 600 kg/m3 |
Solubility | 50 g/l |
Toxicological Information | |
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LD 50 oral | LD50 Rat 17590 mg/kg |
Safety Information | |
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Categories of danger | irritant, dangerous for the environment |
Storage and Shipping Information | |
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Storage | Store at +15°C to +25°C. |