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Ammonium phosphate monobasic_Molecular_structure_CAS_7722-76-1)
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Ammonium phosphate monobasic

Catalog No. 09717 Name Sigma Aldrich
CAS Number 7722-76-1 Website http://www.sigmaaldrich.com
M. F. H6NO4P Telephone 1-800-521-8956
M. W. 115.025701 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 102965

SYNONYMS

Title
磷酸一铵
IUPAC name
phosphoric acid amine
IUPAC Traditional name
phosphoric acid amine
Synonyms
mono-Ammonium phosphate
一盐基磷酸铵
prim-Ammonium phosphate
Ammonium dihydrogenphosphate
磷酸二氢铵
磷铵

DATABASE IDS

CAS Number 7722-76-1
MDL Number MFCD00003396
PubChem SID 24846272
EC Number 231-764-5

PROPERTIES

Purity ≥99.0% (T)
Antion Traces chloride (Cl-): ≤5 mg/kg
Antion Traces nitrate (NO3-): ≤10 mg/kg
Antion Traces sulfate (SO42-): ≤100 mg/kg
Cation Traces As: ≤0.5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces K: ≤50 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Na: ≤50 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Grade ACS reagent
Grade puriss. p.a.
Linear Formula NH4H2PO4
Melting Point 190 °C (dec.)(lit.)
pH 3.8-4.4 (25 °C, 50 mg/mL in H2O)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 1

DETAILS

REFERENCES