09726
Fluka
Ammonium phosphate monobasic
TraceSELECT®, ≥99.9999% (metals basis)
| Synonym: | Ammonium dihydrogenphosphate, Mono-ammonium phosphate, prim-Ammonium phosphate |
| CAS Number: | 7722-76-1 |
| Linear Formula: | NH4H2PO4 |
| Molecular Weight: | 115.03 |
| EC Number: | 231-764-5 |
| MDL number: | MFCD00003396 |
Description
| Legal Information | TraceSELECT is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co. |
Properties
| grade | TraceSELECT® |
| assay | ≥99.9999% (metals basis) |
| mp | 190 °C (dec.)(lit.) |
| anion traces | chloride (Cl-): ≤5 mg/kg |
| nitrate (NO3-): ≤5 mg/kg | |
| sulfate (SO42-): ≤50 mg/kg | |
| cation traces | Ag: ≤0.01 mg/kg |
| Al: ≤0.1 mg/kg | |
| As: ≤0.01 mg/kg | |
| Ba: ≤0.1 mg/kg | |
| Bi: ≤0.01 mg/kg | |
| Ca: ≤0.1 mg/kg | |
| Cd: ≤0.01 mg/kg | |
| Co: ≤0.01 mg/kg | |
| Cs: ≤0.05 mg/kg | |
| Cu: ≤0.01 mg/kg | |
| Fe: ≤0.1 mg/kg | |
| Ga: ≤0.01 mg/kg | |
| Hg: ≤0.001 mg/kg | |
| In: ≤0.01 mg/kg | |
| K: ≤0.5 mg/kg | |
| Li: ≤0.1 mg/kg | |
| Mg: ≤0.1 mg/kg | |
| Mn: ≤0.05 mg/kg | |
| Mo: ≤0.01 mg/kg | |
| Na: ≤0.5 mg/kg | |
| Ni: ≤0.01 mg/kg | |
| Pb: ≤0.01 mg/kg | |
| Rb: ≤0.01 mg/kg | |
| Sr: ≤0.1 mg/kg | |
| Tl: ≤0.01 mg/kg | |
| Zn: ≤0.01 mg/kg |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| WGK Germany | 1 |
References
| Merck | Merck 13,547 |
| reference | Corp MSDS 1 (1), 235:C / FT-IR 2 (3), 4744:C / FT-IR 1 (2), 1266:C / RegBook 1 (3), 3427:L / Sax 6, 267 / Sigma FT-IR 1 (2), 283:A |
