MERCK 106669 Sodium tetraphenyl borate GR for analysis ACS,Reag. Ph Eur. CAS No. 143-66-8, EC Number 205-605-5
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Description | |
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Catalogue Number | 106669 |
Replaces | SX0805-3; SX0805 |
Synonyms | Sodium tetraphenylboron |
Applications | |
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Application | Sodium tetraphenyl borate GR for analysis ACS,Reag. Ph Eur. CAS No. 143-66-8, EC Number 205-605-5. |
Physicochemical Information | |
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Melting Point | >300 °C |
pH value | 8 (50 g/l, H₂O, 20 °C) |
Bulk density | 500 kg/m3 |
Toxicological Information | |
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LD 50 oral | LD50 Rat 288 mg/kg |
Safety Information | |
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Hazard Symbols | Harmful |
Categories of danger | harmful |
R Phrase | R 22 Harmful if swallowed. |
Storage and Shipping Information | |
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Storage | Store below +30°C. |
Specifications | |
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Assay (gravimetrically; calc. on dried substance) | ≥ 99.5 % |
Identity (IR-spectrum) | passes test |
Appearance of solution (clearness) | clear |
Loss on Drying (105°C) | ≤ 0.5 % |