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19229-79-9

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19229-79-9 Usage

General Description

Zinc-65, also written as (~65~Zn)zinc, is a radioactive isotope of the element zinc. It is used in nuclear medicine for the imaging and diagnosis of various diseases and conditions, particularly in the study of the pancreas and its insulin-secreting cells. Zinc-65 is also used in scientific research for tracing the movement and behavior of zinc in biological systems. Its radioactive properties make it useful for studying physiological processes and the distribution of zinc in living organisms. However, due to its radioactivity, zinc-65 must be handled and disposed of carefully to avoid harm to human health and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 19229-79-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,2 and 9 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19229-79:
(7*1)+(6*9)+(5*2)+(4*2)+(3*9)+(2*7)+(1*9)=129
129 % 10 = 9
So 19229-79-9 is a valid CAS Registry Number.

19229-79-9SDS

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 zinc-65(2+)

1.2 Other means of identification

Product number -
Other names -

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
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:19229-79-9 SDS

19229-79-9Relevant articles and documents

Establishment of the light-absorption ratio variation approach and application to determination of CO(II) in the ng ml-1 level and novel characterization of Co(II) and Zn(II) complexes with 1,5-di(2-hydroxy-5- sulfophenyl)-3-cyanoformazan

Gao, Hong-Wen,Wang, Hong-Yan,Zhang, Sheng-Yi,Zhao, Jian-Fu

, p. 1649 - 1656 (2003)

The light-absorption ratio variation approach (LARVA) has been established and applied to the determination of Co on the ng ml-1 level with 1, 5-di(2-hydroxy-5-sulfophenyl)-3-cyanoformazan (DSPCF) at pH 9.33. Competitive replacement complexatio

Russell, A. S.,Evans, D. C.

, p. 2221 - 2230 (1925)

Liebhafsky, H. A.

, p. 852 - 856 (1942)

Copper(II) Complexes of Substitued Macrobicyclic Hexaamines: Combined Trigonal and Tetragonal Distortions

Bernhardt, Paul V.,Bramley, Richard,Engelhardt, Lutz M.,Harrowfield, Jack M.,Hockless, David C. R.,et al.

, p. 3589 - 3599 (1995)

The hexaamine complexes [M{(NH3)2sar}](4+) and [M{(NMe3)2sar}](4+) (M =Cu(II), Zn(II); sar = 3,6,10,13,16,19-hexaazabicyclo[6.6.6]icosane) have been synthetized and characterized both spectroscopically and structurally. X-ray crystal structural analyses of [Cu{(NH3)2sar}](NO3)4*H2O (monoclinic, P21, a 12.311(3) ?, b 12.338(4) ?, c 8.574 ?, β 93.91(3)°, Z = 2), [Zn{(NH3)2sar}](NO3)4*H2O (monoclinic, P21,a 12.365(4) ?, b 12.396(7) ?, c 8.587(4) ?, β 94.13(3)°, Z = 2), [Cu{(NMe3)2sar}](ClO4)4 (hexagonal P6-2C, a 8.689(2) ?, c 27.927(2) ?, Z = 2), and [Zn{(NMe3)2sar}](ClO4)4 (hexagonal,P6-2C, a 8.669(5) ?, c 27.997 ?, Z = 2) are reported. Visible-near-infrared absorption, circular dichroism, magnetic circular dichroism, and electron paramagnetic resonance spectroscopic studies reveal distorted CuN6 chromophores. Trigonal distortions arise from steric requirements of the ligands, whereas tetragonal distortions result from Jahn-Teller coupling in the Cu(II) complexes. X-ray crystallographic studies of these copper(II) complexes revealed partially averaged ([Cu{(NH3)2sar}](4+)) and completely averaged ([Cu{(NMe3)2sar}](4+)) geometries as a result of both static disorder and dynamic processes throughout each lattice. Partial resolutions of [Cu{(NMe3)2sar}](4+) into its enantiomeric forms was achieved to give the first stable chiral molecule where Cu(II) is the stereogenic atom. In the absence of Jahn-Teller coupling characteristic of their Cu(II) relatives, the analogous Zn(II) complexes exhibited high-symmetry structures both in solution and in the solid state.

Experimental and quantum-chemical studies of anabasine complexes with copper(II) and zinc(II) ions

Bregier-Jarz?bowska, Romualda,Malczewska-Jaskó?a, Karolina,Jankowski, Wojciech,Jasiewicz, Beata,Hoffmann, Marcin,G?sowska, Anna,Jastrz?b, Renata

, p. 841 - 848 (2015)

Anabasine copper(II) and zinc(II) complexes have been studied using experimental methods and quantum-chemical studies. Preferred coordination centers and possible structures of the complexes have been determined. It has been revealed, that the main coordi

DEVICES FOR TREATMENT OF SKIN DISORDERS

-

, (2011/06/25)

The present invention discloses a layer of fabrics having antibacterial/microbe-resistant properties that are designed for contacting with the human skin. The fabric layer can be disposed, directly or indirectly, onto a pillowcase, pillow, comforter, comforter cover, head support, bed cloth, sleeping bag, mattress, cushion, blanket, and garment.

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