Sigma Aldrich Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) Cas 13472-35-0 1 kg
Kategori
Marka
Stok Kodu
04269-1KG-R
Barkod Kodu
04269-1KG-R
Fiyat
0,00 EUR + KDV
Havale
0,00 TL
(%5,00 havale indirimi)
0,00 TL
| Sigma Aldrich 04269 Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) Cas 13472-35-0 1 kg |
| Teknik Özellikler | |
|
Catalog No
Synonym(s): |
: 04269
Sodium dihydrogen phosphate dihydrate |
| Cas Number | : 13472-35-0 |
|
Linear Formula |
: NaH2PO4·2H2O |
| Molecular Weight |
: 156.01 |
| EC Number |
: 231-449-2 |
| MDL Number |
: MFCD00149209 |
| Assay |
: 98 - 100.5 % (calc. to the dried substance) |
| Quality |
: meets analytical specification of Ph. Eur., BP, USP, FCC, E 339 |
| İmpurities |
heavy metals (as Pb), complies
organic volatile impurities, complies
reducing matter, complies
related substances, complies
residual solvents, complies
≤0.2% water-insoluble matter |
| Loos |
: 21.5 - 24.0 % loss on drying, 130 °C |
| pH |
4.1-5.0 (20 °C, 1%)
4.2-4.5 (20 °C, 5%) |
| Anion traces |
chloride (Cl-): ≤50 mg/kg
fluoride (F-): ≤10 mg/kg
sulfate (SO4²-): ≤200 mg/kg |
| Cation traces |
Al:, in accordance
As: ≤2 mg/kg
Ca: ≤20 mg/kg
Ca:, in accordance
Cd: ≤1 mg/kg
Cu: ≤10 mg/kg
Fe: ≤5 mg/kg
Hg: ≤1 mg/kg
Mg: ≤20 mg/kg
Pb: ≤4 mg/kg
Zn: ≤10 mg/kg |
| Suitability |
: complies for appearance of solution |
Sigma Aldrich Sodium phosphate monobasic dihydrate meets analytical specification of Ph. Eur., BP, USP, FCC, E 339, 98-100.5% (calc. to the dried substance) Cas 13472-35-0 1 kg
₺0,00 + KDV