Cas 78823-98-0,bis(p-hydroxyphenyl)tellurium dichloride

78823-98-0

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Basic information

Product Name: bis(p-hydroxyphenyl)tellurium dichloride
Synonyms: bis(p-hydroxyphenyl)tellurium dichloride
CAS NO:78823-98-0
Molecular Formula:
Molecular Weight: 384.716
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: bis(p-hydroxyphenyl)tellurium dichloride(CAS DataBase Reference)
NIST Chemistry Reference: bis(p-hydroxyphenyl)tellurium dichloride(78823-98-0)
EPA Substance Registry System: bis(p-hydroxyphenyl)tellurium dichloride(78823-98-0)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 78823-98-0(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 78823-98-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,2 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78823-98:
(7*7)+(6*8)+(5*8)+(4*2)+(3*3)+(2*9)+(1*8)=180
180 % 10 = 0
So 78823-98-0 is a valid CAS Registry Number.

78823-98-0Upstream product

78823-98-0Downstream Products

78823-98-0Relevant academic research and scientific papers

COMPOSITION FOR RESIST UNDERLAYER FILM FORMATION, UNDERLAYER FILM FOR LITHOGRAPHY, AND PATTERN FORMATION METHOD

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Paragraph 0312; 0316-0319, (2020/08/22)

The present invention provides a composition for resist underlayer film formation comprising a tellurium-containing compound or a tellurium-containing resin.

OPTICAL COMPONENT FORMING COMPOSITION AND CURED PRODUCT THEREOF

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Paragraph 0362-0366, (2020/08/30)

The present invention provides an optical component forming composition comprising a tellurium-containing compound or a tellurium-containing resin.

Studies on the pyrazine complexes of some diaryltellurium dihalides

Narwal, Jitender Kumar,Chhabra, Shashi,Malik, Rajesh Kumar,Garg, Sapana,Verma

, p. 1339 - 1349 (2014/05/06)

Nine new Pyrazine Complexes of diaryltelluriumdihalides, R 2TeX2.Pyz (R =p-methoxyphenyl, p-hydroxyphenyl and 3-methyl- 4-hydroxy phenyl; X=Cl, Br, I; Pyz = pyrazine) have been prepared by reactions of diaryltelluriumdihalides with pyrazine in 1:1 molar ratio. These complexes have been characterized by elemental analysis, conductance and cryoscopic measurements, infrared and proton magnetic resonance spectral studies. Conductance studies in nitrobenzene, acetone and acetonitrile predict their non-electrolyte type behaviour in these solvents, which is well supported by cryoscopic data in nitrobenzene. IR and 1H NMR studies suggest the unidentate nature of pyrazine in these complexes, involving only one nitrogen atom in coordination. Thus, tellurium in R2TeX2.Pyz complexes attains a coordination number of five probably in a square pyramidal.

Studies on nickel(II) and palladium(II) complexes with some tetraazamacrocycles containing tellurium

Rathee, Nitu,Verma, Krishan Kumar

experimental part, p. 325 - 333 (2012/05/20)

The synthesis of 10-membered and 12-membered tellurium-containing tetraazamacrocyclic complexes of divalent nickel and palladium by template condensation of diaryltellurium dichlorides, (aryl = p-hydroxyphenyl, 4-hydroxy-3-methyl-phenyl, p-methoxyphenyl)

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