401552
Calcium pyrophosphate
≥99.9% trace metals basis
Synonym(s):
Dicalcium pyrophosphate
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About This Item
Linear Formula:
Ca2P2O7
CAS Number:
Molecular Weight:
254.10
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
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Assay
≥99.9% trace metals basis
form
powder
mp
1353 °C (lit.)
solubility
H2O: insoluble(lit.)
density
3.09 g/mL at 25 °C (lit.)
SMILES string
[Ca++].[Ca++].[O-]P([O-])(=O)OP([O-])([O-])=O
InChI
1S/2Ca.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+2;/p-4
InChI key
JUNWLZAGQLJVLR-UHFFFAOYSA-J
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Hongyi He et al.
BMC musculoskeletal disorders, 21(1), 97-97 (2020-02-14)
Patients with chondrocalcinosis may suffer from a series of symptoms resembling acute gouty arthritis or septic arthritis, but the aetiology and pathogenesis of chondrocalcinosis have not been fully elucidated yet. This study was aimed to assess serum zinc and copper
Torsten Diekhoff et al.
Investigative radiology, 50(4), 255-260 (2014-10-22)
The aim of this study was to perform phantom measurements to prove the feasibility of single-source dual-energy computed tomography (DECT) of the extremities using a volume scan mode. In addition, we, for the first time, wanted to determine which concentrations
A K Rosenthal
Current opinion in rheumatology, 12(3), 219-222 (2000-05-10)
The formation of calcium pyrophosphate dihydrate (CPPD) crystals in articular cartilage marks the earliest known phase of CPPD deposition disease. Although the exact mechanisms through which these crystals form remains unknown, work over the last year has added useful details
Victoria G Barskova et al.
Rheumatology (Oxford, England), 52(6), 1090-1094 (2013-02-06)
To study the role of different imaging modalities, ultrasonography, conventional radiography (CR) and CT, in visualization of chondrocalcinosis of the knees in patients with CPDD. Twenty-five patients (14 males and 11 females) with CPDD were enrolled in the study. Diagnosis
W Grassi et al.
Seminars in arthritis and rheumatism, 36(3), 197-202 (2006-10-03)
To date, high-resolution ultrasound (US) has not been fully exploited in the field of crystalline arthropathy. Both gout and calcium pyrophosphate deposition (CPPD) disease are significant diseases within the purview of the rheumatologist. The aim of this pictorial review was
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