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Key Documents

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24-5240

Sigma-Aldrich

Fosfato de potasio dibasic

JIS special grade, ≥99.0%

Sinónimos:

Fosfato de dipotasio, Hidrogenofosfato de dipotasio, sec -Fosfato de potasio

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About This Item

Fórmula lineal:
K2HPO4
Número de CAS:
7758-11-4
Peso molecular:
174.18
EC Number:
231-834-5
MDL number:
MFCD00011383
UNSPSC Code:
12352302
PubChem Substance ID:
329752692

grade

JIS special grade

assay

≥99.0%

form

granular

availability

available only in Japan

pH

8.7-9.3 (25 °C, 50 g/L)

SMILES string

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

InChI

1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

ZPWVASYFFYYZEW-UHFFFAOYSA-L

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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