Ammonium Hydrogen Citrate For Analysis EMSURE
ürün Kodu : 101154.0500Sorunuz!
101154.0500
di-Ammonium Hydrogen Citrate for analysis EMSURE®
| Ürün bilgisi | |||
|---|---|---|---|
| Grade | ACS,Reag. Ph Eur | ||
| Synonyms | Ammonium citrate dibasic, Diammonium hydrogen citrate | ||
| Hill Formula | C6H14N2O7 | ||
| Chemical formula | C6H8O7 * 2NH3 | ||
| HS Code | 2918 15 00 | ||
| EC number | 221-146-3 | ||
| Molar mass | 226.19 g/mol | ||
| CAS number | 3012-65-5 | ||
| Kimyasal ve fiziksel veri | |||
|---|---|---|---|
| Solubility | (20 °C) soluble | ||
| Molar mass | 226.19 g/mol | ||
| Density | 1.48 g/cm3 (20 °C) | ||
| Bulk density | 400 - 600 kg/m3 | ||
| pH value | 5.2 (50 g/l, H2O, 20 °C) | ||
| Boiling point | (1013 hPa) (decomposition) | ||
| Vapor pressure | (20 °C) | ||
| GHS'e göre güvenlik bilgisi | |||
|---|---|---|---|
| Hazard Statement(s) | H319: Causes serious eye irritation. | ||
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. | ||
| Signal Word | Warning | ||
| Hazard Pictogram(s) | |||
| Storage class | 10 - 13 Other liquids and solids | ||
| WGK | WGK 1 slightly water endangering | ||
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
||
| Güvenlik bilgisi | |||
|---|---|---|---|
| R Phrase | R 36 Irritating to eyes. |
||
| S Phrase | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
||
| Categories of danger | irritant | ||
| Hazard Symbol |
|
||
| Nakliye bilgisi | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
| Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
| Declaration (transport by air) IATA-DGR | No Dangerous Good | ||
| Spesifikasyonlar | |
|---|---|
| Assay (acidimetric) | 99.0 - 102.0 % |
| Insoluble matter | ≤ 0.005 % |
| pH-value (0.1 mol/L) | 3.3 - 5.3 |
| Chloride (Cl) | ≤ 0.0005 % |
| Oxalate (C2O4) | passes test (Limit about 0.05 %) |
| Phosphate (PO4) | ≤ 0.0005 % |
| Total sulfur (as SO4) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.0005 % |
| Residue on ignition (as sulphate) | ≤ 0.01 % |