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Calcium pyrophosphate, with the molecular formula Ca2P2O7 and a molecular weight of 254.1378 g/mol, is a white, odorless powder that is insoluble in water but soluble in dilute acids. It can be prepared through solid-state reactions or precipitation methods and is dimorphic, with α-Ca2P2O7 being the high-temperature form and β-Ca2P2O7 being the low-temperature form.

7790-76-3

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7790-76-3 Usage

Uses

Used in Nutrition and Dietary Supplements:
Calcium pyrophosphate is used as a nutrient and dietary supplement for its calcium and phosphorus content, which are essential for various bodily functions.
Used in Dental Industry:
Calcium pyrophosphate is used in dental impression materials, providing a stable and accurate impression for dental procedures.
Used as a Buffer:
Calcium pyrophosphate is used as a buffer in various applications to maintain a stable pH level.
Used in Chemical Production:
Calcium pyrophosphate is used in the production of phosphoric acid and fertilizers, playing a crucial role in agriculture and chemical industries.
Used in Baking Industry:
Calcium pyrophosphate is used as the acid in a leavening agent in baking, helping to create the desired texture and rise in baked goods.
Used in Cheese Production:
Calcium pyrophosphate is used in cheese products, contributing to the texture and quality of the final product.
Used in Biotechnology:
Calcium pyrophosphate has been used in gene transfection of cells, a technique used to introduce genetic material into cells for research and therapeutic purposes.
Used in Medical Imaging:
Calcium pyrophosphate is being used in the development of contrast agents for medical imaging, enhancing the visibility of internal structures during diagnostic procedures.

Flammability and Explosibility

Nonflammable

Check Digit Verification of cas no

The CAS Registry Mumber 7790-76-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,9 and 0 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7790-76:
(6*7)+(5*7)+(4*9)+(3*0)+(2*7)+(1*6)=133
133 % 10 = 3
So 7790-76-3 is a valid CAS Registry Number.
InChI:InChI=1/Ca.H4O7P2/c;1-8(2,3)7-9(4,5)6/h;(H2,1,2,3)(H2,4,5,6)/q+2;/p-2

7790-76-3 Well-known Company Product Price

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

  • Alfa Aesar

  • (89836)  Calcium phosphate (pyro), 96% min   

  • 7790-76-3

  • 250g

  • 157.0CNY

  • Detail

  • Alfa Aesar

  • (89836)  Calcium phosphate (pyro), 96% min   

  • 7790-76-3

  • 1kg

  • 468.0CNY

  • Detail

  • Alfa Aesar

  • (89836)  Calcium phosphate (pyro), 96% min   

  • 7790-76-3

  • 5kg

  • 1989.0CNY

  • Detail

  • Aldrich

  • (401552)  Calciumpyrophosphate  ≥99.9% trace metals basis

  • 7790-76-3

  • 401552-25G

  • 716.04CNY

  • Detail

  • Aldrich

  • (401552)  Calciumpyrophosphate  ≥99.9% trace metals basis

  • 7790-76-3

  • 401552-100G

  • 2,272.14CNY

  • Detail

  • Aldrich

  • (693871)  Calciumphosphate,amorphous  nanopowder, <150 nm particle size (BET)

  • 7790-76-3

  • 693871-5G

  • 1,404.00CNY

  • Detail

7790-76-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Calcium Pyrophosphate

1.2 Other means of identification

Product number -
Other names dicalcium,phosphonato phosphate

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:7790-76-3 SDS

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