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Wujiang Shuguang Chemical Co.,Ltd.

50 YRS

Jiangsu, China

CNY 2.1 Million

17316 m²

Less than 50 people

Main Products: Piperonyl Butoxide / Methacrylic Anhydride / 2-Cyclohexen-1-One / Potassium Dihydrogen Phosphate / Disodium Phosphate Dodecahydrate / Trisodium Phosphate Dodecahydrate / Sodium Phosphate Monobasic / Zinc Acetate Dihydrate / Sodium Pyrophosphate / Zinc Citrate Dihydrate

Jiangsu, China

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Potassium Dihydrogen Phosphate / CAS 7778-77-0

OVERVIEW

Packaging

25 KG/Woven Bag; 50 KG/Woven Bag

Lead Time

14-30 days

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DESCRIPTION

Potassium Dihydrogen Phosphate

Molecular formula: KH₂PO₄

Molecular weight: 136.09

Character: achromaticity single oblique crystal serial or white crystal Powder. Comparative density 2.338, melting point 252. 60 degree, resolvable in water, but not in ethanol, it features absorption of moisture. When heated to 400 degree, it will be polymeriyation into potassium metaphosphate.

Purpose: It is used in biology products, Bacteria culture medium in ferment industry medicine and ferment industry , condiment for systhetic alcohol, culture medium and neutrient of antibiotic in medicine industry animalcule . In food industry , it is used at heating food, additives for meat food, quality improvement agents . The raw material for producing potassium acid pyrophosphate.

Quality Standard:

Index	Industrial Grade HG2321-92	Food Grade (liquid) Q/KSJ-Company Standard
Content(KH₂PO₄)%≥	98	98
Water%≤	2.5	-
Water insoluble% ≤	0.2	0.2
Arsenic(AS)%≤	——	0.0003
Heavy Metal(Pb2+) % ≤	——	0.0015
PH	4.3-4.7	4.2-4.6
Fcl % ≤	0.20	-
Loss on dryin % ≤	-	1.0
Fluoride (F) % ≤	-	0.001

Packaging: Industry Grade: Plastic bag liner, and plastic weaving bag outcoat 50kg/ bags;

Typical Properties

It can be used as feed additive In food industry, it is used to make bakery products, as leavening agent, flavoring agent, fermentation aid, nutrition fortifier and yeast food. Also used as a buffer, chelating agent. It is used as fertilizer, flavoring agent, yeast culture agent, buffer solution, medicine and potassium metaphosphate. It is used to fertilize rice, wheat, cotton, rape, tobacco, sugarcane, apple and other crops. Used as chromatographic reagent and buffer.

CAS No.

7778-77-0

Formula

H2KO4P

Molecular Mass

136.085541

Exact Mass

135.93300

PSA

90.40000

Logp

-0.49040

IUPAC

potassium;dihydrogen phosphate

SMILES

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

Matter Classification

inorganic

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