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Honeywell Research Chemicals

FLUKA Potassium phosphate monobasic, for HPLC, =99.5%

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FLUKA Potassium phosphate monobasic, for HPLC, =99.5%

Synonyms: Monopotassium phosphate; Potassium dihydrogen phosphate; prim.-Potassium phosphate

Formula: KH2PO4

Formula Weight: 136.09

CAS No.: 7778-77-0

Purity: ≥99.5% (T); ≥99.5%

Density: 2.338 g/mL at 25 °C(lit.)

λ: 10 % in H2O

Assay: ≥99.5%

Density: 2.338 g/mL at 25°C(lit.)

Description: anhydrous

Grade: for HPLC

MP: 252.6°C(lit.)

pKa (25°C): (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

Solubility: H2O: soluble0.1 g/mL at 25°C, clear, colorless

Suitability: corresponds to standard for RP gradient test

UV Absorption: λ: 230 nm Amax: 0.04

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Thomas No.
C989Q50
Mfr. No.
60221-50G
Description
Fluka Potassium phosphate monobasic for HPLC, =99.5%, 50 g
list price/quantitytotal
$0.00
Thomas No.
C989Q51
Mfr. No.
60221-250G
Description
Fluka Potassium phosphate monobasic for HPLC, =99.5%, 250 g
list price/quantitytotal
$0.00
Thomas No.
C989Q52
Mfr. No.
60221-1KG
Description
Fluka Potassium phosphate monobasic for HPLC, =99.5%, 1 kg
list price/quantitytotal
$0.00
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