102146.9025
CALCIUM HYDROGEN PHOSPHATE dihydrate EMPROVE
| Ürün bilgisi |
| Grade |
Ph Eur,BP,USP,FCC,E 341 |
| Synonyms |
Calcium phosphate dibasic |
| Hill Formula |
CaHO4P * 2 H2O |
| Chemical formula |
CaHPO4 * 2 H2O |
| HS Code |
2835 25 00 |
| EC number |
231-826-1 |
| Molar mass |
172.10 g/mol |
| CAS number |
7789-77-7 |
| Kimyasal ve fiziksel veri |
| Solubility |
0.2 g/l (25 °C) |
| Melting point |
36 °C Elimination of water of crystallisation |
| Molar mass |
172.10 g/mol |
| Density |
2.32 g/cm3 (20 °C) |
| Bulk density |
550 kg/m3 |
| pH value |
7.5 (100 g/l, H2O, 25 °C) (slurry) |
| Güvenlik bilgisi |
| Storage class |
10 - 13 Other liquids and solids |
| WGK |
WGK 1 slightly water endangering |
| Disposal |
14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| 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 |
| Toksikolojik veri |
| LD 50 oral |
LD50 rat 10000 mg/kg |
| LD 50 dermal |
LD50 rabbit > 7940 mg/kg |
| Spesifikasyonlar |
| Assay (complexometric) |
98.0 - 102.0 % |
| Identity |
passes test |
| Substances insoluble in hydrochloric acid |
≤ 0.2 % |
| Carbonate (as CO2) |
passes test |
| Chloride (Cl) |
≤ 0.02 % |
| Fluoride (F) |
≤ 0.005 % |
| Sulphate (SO4) |
≤ 0.5 % |
| Heavy metals (as Pb) |
≤ 0.001 % |
| As (Arsenic) |
≤ 0.0001 % |
| Ba (Barium) |
passes test |
| Cd (Cadmium) |
≤ 0.0001 % |
| Fe (Iron) |
≤ 0.04 % |
| Na (Sodium) |
≤ 0.4 % |
| Mg (Magnesium) |
≤ 0.5 % |
| Hg (Mercury) |
≤ 0.0001 % |
| Pb (Lead) |
≤ 0.0002 % |
| Residual solvents (Ph.Eur./USP/ICH) |
excluded by manufacturing process |
| Loss on ignition (800 °C) |
24.5 - 26.5 % |
| Particle size (< 0.063 mm) |
about 99 % |
| Residues of metal catalysts or metal reagents acc. to EMEA/C HMP/SWP/4446/2000 are not likely to be present. |
| conforms Ph.Eur,BP, USP, FCC, E 341 |
