Sodium Tetraphenyl Borate GR ACS Reagent 25G
Sodium tetraphenyl borate GR for analysis ACS,Reag. Ph Eur. CAS No. 143-66-8, EC Number 205-605-5.
Manufacturer: Merck
Catalog ID: 106669.0025
Stock: In Stock
Description
| Catalogue Number | 106669 |
| Replaces | SX0805-3; SX0805 |
| Synonyms | Sodium tetraphenylboron |
Product Information
| CAS number | 143-66-8 |
| EC number | 205-605-5 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₂₄H₂₀BNa |
| Chemical formula | Na[B(C₆H₅)₄] |
| Molar Mass | 342.22 g/mol |
| HS Code | 2931 90 00 |
Applications
| Application | Sodium tetraphenyl borate GR for analysis ACS,Reag. Ph Eur. CAS No. 143-66-8, EC Number 205-605-5. |
Physicochemical Information
| Melting Point | >300 °C |
| pH value | 8 (50 g/l, H₂O, 20 °C) |
| Bulk density | 500 kg/m3 |
Toxicological Information
| LD 50 oral | LD50 Rat 288 mg/kg |
Storage and Shipping Information
| Storage | Store below +30°C. |
Specifications
| 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 % |
