Potassium Phosphate Dibasic cas 7758-11-4

Basic Info

Model No.: SY-7758

Appearance: Powder

Grade Standard: Industrial Grade, Industrial Grade

Brand Name: Shenyu

MF: C6Cl4O2

CAS No.: 118-75-2

MW: 245.88

EINECS: 204-274-4

Additional Info

Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.

Productivity: 30000ton/month

Brand: Shenyu

Transportation: Ocean,Land,Air

Place of Origin: Shandong,China

Port: Qingdao,Tianjin,Shanghai

Product Description

Potassium Phosphate Dibasic cas 7758-11-4

Product Description:

Potassium Phosphate Dibasic, also known as dipotassium phosphate, 

has a chemical formula of K2HPO4·3H2O and a molecular weight of 28.22.
The appearance is colorless flake or needle crystal or white granules.
It is deliquid and soluble in water (1g is about soluble in 3mL water). 

The aqueous solution is weakly alkaline, and the pH of 1% aqueous solution is about 9. It is insoluble in ethanol.
The density of 2.33 g/cm3.
After burning, potassium pyrophosphate K4P2O7 is produced.

Potassium Phosphate Dibasic Details:

English name: Potassium Phosphate Dibasic
English synonyms: dikaliumphosphate;Dipotassiummonohydrogenphosphate;Dipotassiummonophosphate;
CAS no. : 7758-11-4
Molecular formula: HK2O4P
Molecular weight: 174.175901
EINECS no. : 231-834-5
Melting point: 340 ° C
Density: 2,44 g/cm3
Store at RT.
Solubility: H2O: 1 M at 20 ° C, the clear and colorless
Characteristics: Solid
Color: White,
PH: 8.5 9.6 (25 ℃, 50 mg/mL in H2O)
Acidity coefficient (pKa) : (1) 2.15,( 56948981,2) 6.82,( 56948982,3) 12.38 (at 25 ℃)
Water solubility: 1600 g/L (20 C)

Potassium Phosphate Dibasic Application:

1. Corrosion inhibitor for antifreeze, nutrient for antibiotic culture medium, 

phosphorus and potassium regulator for fermentation industry, feed additive, etc.
2. Used in medicine, fermentation, 

bacterial culture and preparation of potassium pyrophosphate.
3. As feed phosphorus supplement additive.
4. Used as water quality treatment agent, microorganism, fungus culture agent, etc.
5. Commonly used as analytical reagent and buffer, also used in pharmaceutical industry.
6 in the food industry for the preparation of pasta products with alkaline water raw materials,

 fermentation agents, seasoning agents, leavening agents, dairy products mild alkaline agents, yeast feed.
Used as a buffer, chelating agent..
7. For boiler water treatment.
Pharmaceutical and fermentation industries used as phosphorus, potassium regulator,

bacterial culture medium.It's used to make potassium pyrophosphate.
Can be used as liquid fertilizer, ethylene glycol antifreeze corrosion inhibitor.
Forage grade is used as forage nutrition supplement.

Our Company Information:

Potassium Phosphate Dibasic

Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.

We mainly engaged in chemical raw materials import and export,

 and have our own factory production of Butyldiglycol.

Stable prices, 95% of our company's products are for export.

 Our company is mainly through research and development, production, 

sales and service as one of the trade and industry, to provide customers with the best service. 

We has been through the ISO9001:2015 quality certification, 

and has a strict quality control system. We have stood in the field of chemistry to the front of the world, 

with high-quality personnel, advanced equipment 

We insist on the goal of "reliable quality, good service and high reputation of enterprise". 

Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us

Potassium Phosphate Dibasic

6. Prompt delivery. We have good cooperation with many professional forwarders. 

We can send the products to you once you confirm the order.

7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,

 and we have cooperate with Sinosure so many years.

Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients