Potassium phosphate dibasic

Synonym(s):

Dipotassium hydrogenphosphate, Dipotassium phosphate, sec.-Potassium phosphate, Potassium phosphate dibasic

Linear Formula:

K₂HPO₄

CAS Number:

7758-11-4

Molecular Weight:

174.18

EC Number:

231-834-5

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salts (6)

buffers (5)

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Sigma-Aldrich (7)

Supelco (4)

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pH Value

Physical Form

pK Value

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Purity

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Anhydrous (5)

ACS reagent (3)

Reagent Grade (2)

Molecular Biology (1)

Puriss (1)

Puriss P.A. (1)

Technique

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Product Number

Description

Pricing

P3786

Potassium phosphate dibasic, ACS reagent, ≥98%

1.05104

Potassium phosphate dibasic, anhydrous for analysis EMSURE^®

60356

Potassium phosphate dibasic, puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T)

60353

Potassium phosphate dibasic, anhydrous, suitable for luminescence, Molecular Biology, BioUltra, ≥99.0% (T)

P8281

Potassium phosphate dibasic, reagent grade, ≥98.0%

795496

Potassium phosphate dibasic, anhydrous, free-flowing, Redi-Dri^™, ACS reagent, ≥98%

P2222

Potassium phosphate dibasic, meets USP testing specifications

5.43839

Potassium phosphate dibasic, anhydrous for HPLC LiChropur^™

1.05109

Potassium phosphate dibasic, anhydrous 99.99 Suprapur^®

59678

Potassium phosphate dibasic, suitable for HPLC, LiChropur^™, 99.0-101.0% (T)

450200

Potassium phosphate dibasic, 99.95% trace metals basis