Potassium Phosphate
Potassium Phosphate Tribasic
CAS: 7778-53-2
Molecular Formula: K3PO4
Potassium Phosphate - Names and Identifiers
| Name | Potassium Phosphate Tribasic |
| Synonyms | Tkp ATKP Potassium Phosphate Potassium O-Phosphate Tripotassium Phosphate Tripotassium Orthophosphate Tri-Potassium Orthophosphate Potassium Phosphate Tribasic Potassiumphosphatetribasick3po4 Phosphoricacid,Tripotassiumsalt Tripotassium Phosphate Anhydrous |
| CAS | 7778-53-2 |
| EINECS | 231-907-1 |
| InChI | InChI=1/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4) |
Potassium Phosphate - Physico-chemical Properties
| Molecular Formula | K3PO4 |
| Molar Mass | 212.27 |
| Melting Point | 1340℃ |
| Water Solubility | 50.8 g/100 mL (25℃) |
| Solubility | Soluble in water (100 mg/mL). Insoluble in alcohol. |
| Appearance | White powder |
| Storage Condition | Room Temprature |
| Sensitive | Easily absorbing moisture |
| MDL | MFCD00036295 |
| Physical and Chemical Properties | Properties: colorless orthorhombic crystal or white crystalline powder. melting point 1340 ℃ relative density 2.564 solubility soluble in water, insoluble in alcohol. The aqueous solution is strongly alkaline. |
| Use | Used in the manufacture of liquid soap, high quality paper, refined gasoline; Food industry used as emulsifier, fortifier, flavoring agent, meat binder; Can also be used as fertilizer |
Potassium Phosphate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R38 - Irritating to the skin R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
Potassium Phosphate - Upstream Downstream Industry
| Raw Materials | Phosphoric acid Potassium hydroxide |
Potassium Phosphate - Reference
| Reference Show more | 1. [IF=4.539] Li-Jing Peng et al."Study on the peroxidase-like activity of cobalt phosphate and its application in colorimetric detection of hydrogen peroxide."COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS. 2022 Aug;647:129031 |
Potassium Phosphate - Nature
Open Data Verified Data
white crystals or granules. Relative density (dl7) 564; Melting point 1340 °c. Soluble (51g/lOOmL,25 C), insoluble in ethanol. The pH of the 1% aqueous solution is about 11.5.
Last Update：2024-01-02 23:10:35
Potassium Phosphate - Preparation Method
Open Data Verified Data
Food-grade phosphoric acid from arsenic removal was reacted with KOH solution. Evaporation and concentration, precipitation of crystals and a water. It was heated to 300-500 °c to form an anhydrous salt.
Last Update：2022-01-01 09:07:57
Potassium Phosphate - Use
Open Data Verified Data
can be used for emulsifier, potassium fortifier, flavoring agent, meat Binder, preparation of pasta products with alkaline water. FAO/WHO regulations ready-to-eat broth, soup limit for lOOOmg/kg (P2 05); Processed cheese for 9 g/kg (phosphorus); Cream powder, milk powder 5 g/kg; Lunch meat, cooked pork front leg meat, foreign ham, cooked meat powder 3g/kg (calculated as P2 05) I for low power concentrated milk, sweet condensed milk, the dosage of cream 2g/kg.
Last Update：2022-01-01 09:07:57
Potassium Phosphate - Safety
Open Data Verified Data
ADI 0-70mg/kg (calculated as phosphorus). Such as daily intake of 2~4G can cause mild Diarrhea. When it is used as a sour agent for a cola-type beverage, the dosage is 0. 02% to 0. 06%. Special sealed polyethylene barrel with small opening or stainless steel tank car made of 316L shall be used for packaging. The Net content of each barrel shall be indicated. See industrial phosphoric acid for others. See industrial phosphoric acid for storage and transport.
Last Update：2022-01-01 11:03:21
Supplier List
Spot supply
Product Name: Potassium Phosphate Tribasic Visit Supplier Webpage Request for quotationCAS: 7778-53-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Potassium Phosphate Tribasic Request for quotationCAS: 7778-53-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Potassium Phosphate Tribasic Request for quotationCAS: 7778-53-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Potassium Phosphate Tribasic Request for quotation
CAS: 7778-53-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 7778-53-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Potassium Phosphate Tribasic Request for quotation
CAS: 7778-53-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 7778-53-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Multiple SpecificationsSpot supply
Product Name: Potassium phosphate tribasic Visit Supplier Webpage Request for quotationCAS: 7778-53-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Potassium Phosphate Tribasic Visit Supplier Webpage Request for quotationCAS: 7778-53-2
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Potassium Phosphate Tribasic Request for quotationCAS: 7778-53-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Potassium Phosphate Tribasic Request for quotationCAS: 7778-53-2
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Potassium Phosphate Tribasic Request for quotation
CAS: 7778-53-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 7778-53-2
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Product Name: Potassium Phosphate Tribasic Request for quotation
CAS: 7778-53-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
CAS: 7778-53-2
Tel: 0086-551-65418684
Email: sales@tnjchem.com
info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Multiple SpecificationsSpot supply
Product Name: Potassium phosphate tribasic Visit Supplier Webpage Request for quotationCAS: 7778-53-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for Potassium Phosphate