13470-01-4 Usage
Description
Strontium Iodate can be prepared by the reaction
of iodic acid upon the carbonate:
SrCO3+2HIO3→Sr(IO3)2+CO2+H2O
The product is either a monohydrate or a hexahydrate (like the calcium homologue).
Chemical Properties
tricl; -80 mesh with 99.5% purity [CER91] [CRC10]
Physical properties
Strontium iodate monohydrate, Sr(IO3)2·H2O has the solubility product of 3.77×10-7 while the value of strontium iodate hexahydrate, Sr(IO3)2·6H2O, is 4.55×10-7.The hexahydrate is a crystalline powder that is slightly soluble in water but is soluble in dilute nitric acid where it forms the nitrate plus iodine. The solubility of this salt in water is 0.19 g/100 ml at 20°C and 0.35 g/100 ml at 100°C. The magnetic susceptibility of the salt is 108 g/10-6 cm3/mol.
Check Digit Verification of cas no
The CAS Registry Mumber 13470-01-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,7 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13470-01:
(7*1)+(6*3)+(5*4)+(4*7)+(3*0)+(2*0)+(1*1)=74
74 % 10 = 4
So 13470-01-4 is a valid CAS Registry Number.
InChI:InChI=1/2HIO3.Sr/c2*2-1(3)4;/h2*(H,2,3,4);/q;;+2/p-2