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7758-11-4

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  • 7758-11-4 Structure

  • Basic information

    1. Product Name: Potassium hydrogen phosphate(V)
    2. Synonyms: Phosphoricacid, dipotassium salt (8CI,9CI);Conclyte P;DKP;Dibasic potassium phosphate;Dipotassium hydrogen orthophosphate;Dipotassium hydrogen phosphate;Dipotassium hydrogen phosphate (K2HPO4);Dipotassium monohydrogen phosphate;Dipotassium monophosphate;Dipotassium orthophosphate;Dipotassium phosphate;Dipotassium phosphate (K2HPO4);Hydrogen dipotassium phosphate;Potassiumbiphosphate;Potassium dibasic phosphate (K2HPO4);Potassium hydrogen phosphate(K2HPO4);Potassium monohydrogen phosphate;Potassium monophosphate;Potassiumphosphate (K2HPO4);Potassium phosphate dibasic;Rhodiaphos DKP;
    3. CAS NO:7758-11-4
    4. Molecular Formula: HK2O4P
    5. Molecular Weight: 174.16
    6. EINECS: 231-834-5
    7. Product Categories: N/A
    8. Mol File: 7758-11-4.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: 340℃
    2. Boiling Point: 158 °C at 760 mmHg
    3. Flash Point: N/A
    4. Appearance: White crystalline powder
    5. Density: 2.44 g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. Water Solubility: 1600 g/L (20℃)
    10. CAS DataBase Reference: Potassium hydrogen phosphate(V)(CAS DataBase Reference)
    11. NIST Chemistry Reference: Potassium hydrogen phosphate(V)(7758-11-4)
    12. EPA Substance Registry System: Potassium hydrogen phosphate(V)(7758-11-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: S24/25:;
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 7758-11-4(Hazardous Substances Data)

7758-11-4 Usage

Description

Potassium hydrogen phosphate(V), also known as dipotassium phosphate, is a water-soluble inorganic compound that is highly hygroscopic in its anhydrous form. It is chemically designated as K2HPO4 and can be formed by the neutralization of phosphoric acid with potassium hydroxide. Its properties, such as buffering potential and superior solubility, make it a noteworthy agent in a wide range of applications.

Uses

Used in Fertilizer Industry:
Potassium hydrogen phosphate(V) is used as a plant nutrient for enhancing plant growth. It provides essential phosphorus and potassium, which are vital for the development of healthy plants and crops.
Used in Food Industry:
Potassium hydrogen phosphate(V) is used as a food additive for various purposes, such as leavening agents, stabilizers, and pH control agents. It helps improve the texture, taste, and appearance of food products.
Used in Pharmaceutical Industry:
Potassium hydrogen phosphate(V) is used as a high-efficiency potassium supplement in medicine. It helps maintain proper electrolyte balance and supports various physiological functions in the human body.
Used in Industrial Applications:
Potassium hydrogen phosphate(V) is used as a buffering agent in antifreeze and other industrial applications. Its buffering properties help maintain a stable pH level in various solutions, ensuring optimal performance and longevity of products.
It is generally considered safe for consumption and use, but care must be taken due to its potential to cause gastrointestinal irritation if consumed in excess.

Check Digit Verification of cas no

The CAS Registry Mumber 7758-11-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,5 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 7758-11:
(6*7)+(5*7)+(4*5)+(3*8)+(2*1)+(1*1)=124
124 % 10 = 4
So 7758-11-4 is a valid CAS Registry Number.
InChI:InChI=1/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

7758-11-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (11593)  Potassium hydrogen phosphate, ACS, 98.0% min   

  • 7758-11-4

  • 250g

  • 542.0CNY

  • Detail

  • Alfa Aesar

  • (11593)  Potassium hydrogen phosphate, ACS, 98.0% min   

  • 7758-11-4

  • 1kg

  • 1341.0CNY

  • Detail

  • Alfa Aesar

  • (11593)  Potassium hydrogen phosphate, ACS, 98.0% min   

  • 7758-11-4

  • 5kg

  • 4130.0CNY

  • Detail

  • Alfa Aesar

  • (A11321)  Potassium hydrogen phosphate, dried, 98+%   

  • 7758-11-4

  • 250g

  • 454.0CNY

  • Detail

  • Alfa Aesar

  • (A11321)  Potassium hydrogen phosphate, dried, 98+%   

  • 7758-11-4

  • 1000g

  • 1288.0CNY

  • Detail

  • Alfa Aesar

  • (A11321)  Potassium hydrogen phosphate, dried, 98+%   

  • 7758-11-4

  • 5000g

  • 5494.0CNY

  • Detail

  • Fluka

  • (60347)  Potassiumphosphatedibasic  TraceSELECT®, for trace analysis, ≥99.999% (metals basis), anhydrous

  • 7758-11-4

  • 60347-100G

  • 2,500.29CNY

  • Detail

  • Sigma-Aldrich

  • (P3786)  Potassiumphosphatedibasic  ACS reagent, ≥98%

  • 7758-11-4

  • P3786-100G

  • 522.99CNY

  • Detail

  • Sigma-Aldrich

  • (P3786)  Potassiumphosphatedibasic  ACS reagent, ≥98%

  • 7758-11-4

  • P3786-500G

  • 1,240.20CNY

  • Detail

  • Sigma-Aldrich

  • (P3786)  Potassiumphosphatedibasic  ACS reagent, ≥98%

  • 7758-11-4

  • P3786-1KG

  • 1,984.32CNY

  • Detail

  • Sigma-Aldrich

  • (P3786)  Potassiumphosphatedibasic  ACS reagent, ≥98%

  • 7758-11-4

  • P3786-2.5KG

  • 3,814.20CNY

  • Detail

  • Sigma-Aldrich

  • (P3786)  Potassiumphosphatedibasic  ACS reagent, ≥98%

  • 7758-11-4

  • P3786-4X2.5KG

  • 11,682.45CNY

  • Detail

7758-11-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Dipotassium hydrogenphosphate

1.2 Other means of identification

Product number -
Other names POTASSIUM BIPHOSPHATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7758-11-4 SDS

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