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Sigma-Aldrich

Potassium phosphate tribasic hydrate

SAJ first grade, ≥97.0% dry basis

Synonym(s):

Tripotassium phosphate hydrate

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About This Item

Linear Formula:
K3PO4
Molecular Weight:
212.27 (anhydrous basis)
UNSPSC Code:
12352302

grade

SAJ first grade

assay

≥97.0% dry basis

form

powder

availability

available only in Japan

pH

12 (20 °C, 10 g/L)

storage temp.

15-25°C

pictograms

CorrosionExclamation mark

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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