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Calcium phosphate dibasic CAS#7757-93-9

Calcium phosphate dibasic CAS#7757-93-9

Basic Information

Calcium phosphate dibasic
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Dibasic calcium phosphate is a white, odorless and tasteless powder available in anhydrous and dihydrate forms. It is practically insoluble in water and ethanol but dissolves in dilute acids, providing controlled behavior in dry formulations and acid-reactive systems. It is used as a calcium source in food and animal feed, a leavening and dough-conditioning ingredient, a dental-product component and a pharmaceutical raw material. Fertilizer, plastic and glass manufacture are additional applications.

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product description

Low Toxicity and Non-Irritant:Safe for use in pharmaceuticals and food products.


Versatile Functional Uses in Foods:Acts as a leavening agent, dough conditioner, nutrient, dietary supplement, and yeast food.


Stable White Powder:Odorless, tasteless, and stable in air, ensuring long shelf life.


Selective Solubility:Insoluble in water and alcohol but soluble in dilute acids, allowing controlled applications.


Product Description of ‌Calcium phosphate dibasic CAS#7757-93-9

Dibasic calcium phosphate is synthesized by reacting phosphoric acid with calcium chloride and sodium hydroxide. Calcium carbonate can also replace calcium chloride and sodium hydroxide as an alternative raw material. Anhydrous dibasic calcium phosphate features low toxicity and non-irritating properties, which allows its extensive application in oral pharmaceuticals and food products. Functional Applications in Food It serves as a leavening agent, dough conditioner, nutritional fortifier, dietary supplement and yeast nutrient. Dibasic calcium phosphate is available in anhydrous and dihydrate forms. It occurs as a white, odorless and tasteless powder with good air stability. It is practically insoluble in water and ethanol, yet freely soluble in dilute hydrochloric acid and dilute nitric acid.


Product Application of Calcium phosphate dibasic CAS#7757-93-9

Dibasic calcium phosphate occurs naturally as the mineral monetite. It is extensively applied as a calcium source and dietary supplement in human food and animal feed. It also acts as a dough conditioner, an ingredient in dental products, and a raw material for pharmaceutical preparations. Furthermore, it finds use in the production of fertilizers, plastics and glass.

Product Specifications

Parameters


Melting point370°C(decomposition)
density2.306(16℃)
RTECSTB8528000
storage temp.2-8°C
solubilityPractically insoluble in water and in ethanol (96 per cent). It dissolves in dilute hydrochloric acid and in dilute nitric acid.
formgel (aged)
colorWhite
PH7 (10g/l, H2O, 20°C) suspension
Water SolubilitySparingly soluble in water, practically insoluble in cold water.
Merck131697
Solubility Product Constant (Ksp)pKsp: 7
Stability:Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients FunctionsOPACIFYING
ORAL CARE
BULKING
ABRASIVE
InChIKeyFUFJGUQYACFECW-UHFFFAOYSA-L
LogP-2.148 (est)
CAS DataBase Reference7757-93-9(CAS DataBase Reference)
EPA Substance Registry SystemCalcium hydrogen phosphate (7757-93-9)


Safety Information


Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36-24/25-22
WGK Germany3
TSCAYes
HS Code2835 25 00
Hazardous Substances Data7757-93-9(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: 10000 mg/kg LD50 dermal Rabbit > 7940 mg/kg


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Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

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FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

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