Monopotassium Phosphate Potassium Dihydrogen Phosphate CAS7778-77-0 with Fresh Stock MKP

• CAS No.: 7778-77-0
• Formula: Kh2po4
• EINECS: 231-913-4
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≥99%
• Type: Potassium Dihydrogen Phosphate
• Model NO.: Monopotassium Phosphate
• Grade Standard: Industrial Grade
• Molecular Weight: 136.09
• Appearance: White Powder
• Relative Density: 2.238 g/cm3
• Grade: Tech Grade
• Transport Package: 25kg, 50kg, 1000kg Customizable
• Specification: White Powder
• Trademark: Yucai Chemical
• Origin: Henan, China
• HS Code: 2835240000
• Production Capacity: 2000 Tons/Month

Product Description

POTASSIUM DIHYDROGEN PHOSPHATE

1.Basic Information 

Alias                     : Potassium phosphate
Molecular formula: KH2PO4
Molecular weight  : 136.09
CAS No.               : 7778-77-0

H.S. Code             : 2835240000
EINECS                : 231-913-4

2. Physicochemical Properties
Appearance          : White powder.
Relative density    : 2.238 g/cm3
Melting point         : 257.6ºC
Boiling point          : 158ºC at 760 mm Hg
Solubility               : Soluble in water. 22.6g/100ml
Attributes              : It is deliquescent. It melts into transparent liquid when heated to 400ºC, and solidifies into opaque glassy potassium metaphosphate after cooling. Stable in air, soluble in water, insoluble in ethanol.
3. Application
In industry, it is not only used as buffer and culture agent, but also used as flavoring agent for bacterial culture agent synthesis, raw material for preparing potassium metaphosphate, culture agent, enhancer, leavening agent and fermentation assistant for brewing yeast. In agriculture, it is used as a high-efficiency phosphorus and potassium compound fertilizer.

Molecular formula: KH2PO4

 

CAS:  7778-77-0

 

Appearance:  colorless crystal

 

Properties:

Colorless to white crystalls or crystal powder, odourless. Relative density 2.338. Soluble in water, insoluble in ethanol. Acidic aqueous solution, 2.7% of the aqueous solution PH 4.2 4.7. Stability in the air. ADI0-70 mg/kg (FAO/WHO, 1994).

 

Use:

  Used as chromatographic analysis reagent and buffer, also used in pharmaceutical synthesis.

  Used in the manufacture of baking, in the food industry as a leavening agent, flavouring agent, fermentation

additives, nutrition enhancer, yeast food. Also used as a buffering agent, chelating agent.

  Used as a fertilizer, seasoning, brewing yeast culture agent, was used to prepare buffer solution, also used in medicine and the manufacturing potassium metaphosphate.

4. Technical Standard (HGT4511-2013)

CERTIFICATE OF ANALYSIS
Product Name	MKP	CAS No.	7778-77-0

Specification	GB 25560-2010	Result
Assay(KH2PO4)(as dry basis), w/% ≥	98	99.1
Water insolution, w/% ≤	0.2	0.2
Arsenic(as As)/(mg/kg) ≤	3	-
Heavy metal(as Pb)/(mg/kg) ≤	10	10
Lead(as Pb)/(mg/kg) ≤	2	2
Fluoride(as F)/(mg/kg) ≤	10	10
pH value(10g/L solution)	4.2-4.7	4.4
Loss on drying, w/% ≤	1.0	0.2

5.Product Packaging
Double-layer bags lined with polyethylene film are used as inner packaging and plastic woven bags are used as outer packaging, with a net content of 25kg per bag.

6. Storage and Transportation
In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced; Sealed and stored after use to prevent moisture; Store in a dry and ventilated warehouse.
 

Why Choose YuCai Factory?

1.Mixed container, we can mix different items in one container.
2.Over 30 years of experience
3.Sales to more than 70 countries 
4.100 products with competitive price 
5.FCL, LCL, long contract, year contract available 
6.Halal, Kosher, ISO 9001 certified 
7.High quality products, complying with BP/USP/FCC/EU standard 
8.1500 m2 owned Office building and 20000 m2 Factory site
9. Different payment.term could accpet


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