Merck
All Photos(3)

S8282

Sigma-Aldrich

Sodium phosphate monobasic

BioXtra, ≥99.0%

Synonym(s):
Monosodium phosphate, Sodium dihydrogen phosphate, Monosodium dihydrogen orthophosphate
Linear Formula:
NaH2PO4
CAS Number:
Molecular Weight:
119.98
Número EC:
Número MDL:
eCl@ss:
38070208
ID de substância PubChem:
NACRES:
NA.25

Nível de qualidade

300

linha de produto

BioXtra

teor

≥99.0%

forma

powder

Impurezas

≤0.1% Insoluble matter

pH

4.0-6.0 (20 °C, 1 M in H2O)

solubilidade

H2O: 1 M, clear, colorless

traços de ânion

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

traços de cátion

Al: ≤0.005%
Ca: ≤0.01%
Cu: ≤0.0005%
Fe: ≤0.002%
K: ≤0.2%
Mg: ≤0.005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%

absorção

≤0.2 at 260 in H2O at 1 M
≤0.2 at 280 in H2O at 1 M

SMILES string

[Na+].OP(O)([O-])=O

InChI

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI key

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

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Related Categories

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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