MERCK 106762 Ninhydrin GR for analysis ACS,Reag. Ph Eur. CAS 485-47-2, pH 4.6 - 5.0 (10 g/l, H₂O, 20 °C)
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106762.0010
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| Description | |
|---|---|
| Catalogue Number | 106762 |
| Synonyms | 2,2-Dihydroxy-1,3-dioxohydrindene, 2,2-Dihydroxy-1,3-indandione, Indantrione hydrate, Triketohydrindene hydrate |
| Product Information | |
|---|---|
| CAS number | 485-47-2 |
| EC number | 207-618-1 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₉H₆O₄ |
| Molar Mass | 178.15 g/mol |
| HS Code | 2914 39 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Ninhydrin GR for analysis ACS,Reag. Ph Eur. CAS 485-47-2, pH 4.6 - 5.0 (10 g/l, H₂O, 20 °C). |
| Physicochemical Information | |
|---|---|
| Melting Point | 250 - 258 °C (decomposition) |
| pH value | 4.6 - 5.0 (10 g/l, H₂O, 20 °C) |
| Bulk density | 680 kg/m3 |
| Solubility | 20 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 600 mg/kg |
| Safety Information | |
|---|---|
| Hazard Symbols |  Harmful |
| Categories of danger | harmful, irritant |
| R Phrase | R 22-36/37/38 Harmful if swallowed.Irritating to eyes, respiratory system and skin. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +15°C to +25°C. |