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Sodium phosphate monobasic monohydrate, 1 X 1 kg (71504-1KG)
MilliporeSigma® (Sigma-Aldrich)
$264.00
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anion traces | chloride (Cl-): ≤5 mg/kg |
cation traces | Co: ≤5 mg/kg |
impurities | ≤0.01% insoluble matter |
SMILES string | [Na+].[H]O[H].OP(O)([O-])=O |
cation traces | Cr: ≤5 mg/kg |
cation traces | Zn: ≤5 mg/kg |
cation traces | Cd: ≤5 mg/kg |
CAS_NO | 10049-21-5 |
cation traces | Cu: ≤5 mg/kg |
anion traces | sulfate (SO42-): ≤30 mg/kg |
InChI | 1S/Na.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+1;;/p-1 |
grade | ACS reagent |
cation traces | Mg: ≤5 mg/kg |
Quality Level | 200 |
cation traces | Fe: ≤5 mg/kg |
cation traces | Mn: ≤5 mg/kg |
cation traces | Ca: ≤10 mg/kg |
cation traces | Pb: ≤5 mg/kg |
InChI key | BBMHARZCALWXSL-UHFFFAOYSA-M |
impurities | ≤0.001% total nitrogen (N) |
cation traces | Ni: ≤5 mg/kg |
cation traces | K: ≤50 mg/kg |
cation traces | As: ≤0.5 mg/kg |
grade | puriss. p.a. |
cation traces | heavy metals: ≤0.001% (by ICP-OES) |
assay | ≥99.0% (T) |
pH | 4.1-4.5 (25 °C, 50 mg/mL in H2O) |
form | crystals |