Potassium dihydrogen phosphate

Potassium-dihydrogen-phosphate-pic

Potassium-dihydrogen-phosphate-pic1

Name: Potassium dihydrogen phosphate

Grade: Extra pure

Application: Synthesis, pH adjustment

Synonyms: Potassium phosphate monobasic

CAS Number: 7778-77-0 EC Number: 231-913-4 Molar Mass: 136.09 g/mol Chemical Formula: KH₂PO₄

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pH سنتز و واکنشهای شیمیایی – تنظیم – نمک ها

Categories: Extra pure en, P, pH Adjustment, salts, synthesis and chemical reactions

General information
Specification
Ordering code
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General information

General information

Chemical formula: KH₂PO₄	Molar Mass: 136.09 g/mol
Appearance: White solid	Density: 2.33 g/cm³(20 ^°C)
Solub. in water: 222 g/L (20 °C )	Melting point: 252 °C
Boiling point: N/A	Flash point: N/A
Storage temp.: below +30 °C	Cautions: May be irritant
R: N/A	S: 22
HS-No.: 2835 24 00	EC-Index-No.: 231-913-4

Specification

Specification

Assay		97-100.5	%
Solubility		Conforms
Identification (Phosphate)		Conforms
Identification (Potassium)		Conforms
Insoluble substances	≤	0.5	%
Limit of Fluoride	≤	40	ppm
Arsenic	≤	20	ppm
Lead	≤	20	ppm
Loss on drying (105 °C )	≤	2	%

Ordering code

Ordering code

Ordering code	1 kg	2.5 kg	5 kg	10 kg	20 kg
P.E.	424.06.01000.02		424.06.05000.02	424.06.10000.02
Glass

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Hazard symbol

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