Silver Diethyldithiocarbamate GR 5grm
Silver diethyldithiocarbamate for analysis (reagent for arsenic and antimony) EMSURE® ACS,Reag. Ph Eur. CAS 1470-61-7, pH 5.0 - 6.5 (H₂O) suspension.
Manufacturer: Merck
Catalog ID: 101515.0005
Stock: In Stock
Description
| Catalogue Number | 101515 |
| Synonyms | Diethyldithiocarbamic acid silver salt |
Product Information
| CAS number | 1470-61-7 |
| EC number | 216-003-7 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₅H₁₀AgNS₂ |
| Molar Mass | 256.14 g/mol |
| HS Code | 2843 29 00 |
Applications
| Application | Silver diethyldithiocarbamate for analysis (reagent for arsenic and antimony) EMSURE® ACS,Reag. Ph Eur. CAS 1470-61-7, pH 5.0 - 6.5 (H₂O) suspension. |
Physicochemical Information
| Melting Point | 178 - 183 °C |
| pH value | 5.0 - 6.5 (H₂O) suspension |
| Bulk density | 340 kg/m3 |
Storage and Shipping Information
| Storage | Store at +2°C to +8°C. |
Specifications
| Purity (DSC (differential scanning calorimetry)) | ≥ 99 % |
| Identity (IR-spectrum) | passes test |
| Appearance of solution (in pyridine) | passes test |
| pH-value (aqueous suspension) | 5.0 - 6.5 |
| Melting range (DSC (differential scanning calorimetry)) | 178 - 183 °C |
| Spec. Absorptivity A 1%/1cm (of the As-complex; 525 nm; 0.00033 %; 1 cm; pyridine) | ≥ 1500 |
| Nitrate (NO₃) | ≤ 0.01 % |
| Loss on Drying (105°C) | ≤ 0.5 % |
| Sensitivity (for determination of arsenic) | passes test |
