Merck
All Photos(2)

M6288

Sigma-Aldrich

meta-Phosphoric acid

BioXtra, ≥33.5%

Synonym(s):
Metaphosphoric acid
Linear Formula:
(HPO3)n
CAS Number:
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

linha de produto

BioXtra

Nível de qualidade

200

teor

≥33.5%

forma

powder or crystals

contém

≥57.0% NaPO3 as stabilizer

Impurezas

<0.1% Insoluble matter

solubilidade

water: miscible

densidade

2 g/cm3

traços de ânion

chloride (Cl-): <0.001%
sulfate (SO42-): <0.005%

traços de cátion

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

SMILES string

OP(=O)=O

InChI

1S/HO3P/c1-4(2)3/h(H,1,2,3)

InChI key

UEZVMMHDMIWARA-UHFFFAOYSA-N

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Related Categories

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Dam. 1 - Skin Corr. 1B

Código de classe de armazenamento

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificate of Analysis

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Certificate of Origin

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