2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl

Modify Date: 2025-09-18 19:51:27

2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl Structure
2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl structure
Common Name 2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl
CAS Number 4575-13-7 Molecular Weight 202.29400
Density 1.034g/cm3 Boiling Point 506.3ºC at 760 mmHg
Molecular Formula C8H10O2S2 Melting Point N/A
MSDS N/A Flash Point 259.8ºC

 Names

Name 1,4-dithiaspiro[4.5]decane-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.034g/cm3
Boiling Point 506.3ºC at 760 mmHg
Molecular Formula C8H10O2S2
Molecular Weight 202.29400
Flash Point 259.8ºC
Exact Mass 202.01200
PSA 84.74000
LogP 2.18000
Index of Refraction 1.596
InChIKey IVWXXNXSMQULGO-UHFFFAOYSA-N
SMILES Cc1cccc(-c2ccc(-c3ccc(-c4cccc(C)c4)cc3C)c(C)c2)c1

 Safety Information

HS Code 2916399090

 Synthetic Route

~%

2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl Structure

2'',3,3',3'''-t...

CAS#:4575-13-7

Literature: Kern et al. Makromolekulare Chemie, 1959 , vol. 29, p. 164,178 Makromolekulare Chemie, 1959 , vol. 31, p. 154,163

~%

2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl Structure

2'',3,3',3'''-t...

CAS#:4575-13-7

Literature: Kotlyarevskii,I.L. et al. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1966 , p. 270 - 274 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1966 , # 2 p. 302 - 308

~%

2'',3,3',3'''-tetramethyl-1,1':4',1'':4'',1'''-quaterphenyl Structure

2'',3,3',3'''-t...

CAS#:4575-13-7

Literature: Kern et al. Makromolekulare Chemie, 1959 , vol. 29, p. 164,178 Makromolekulare Chemie, 1959 , vol. 31, p. 154,163

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

3,3',2'',3'''-tetramethyl-p-quaterphenyl
Tetramethyl-p-quaterphenyl
12,23,32,43-Tetramethyl-p-quaterphenyl
3,2',2'',3'''-tetramethyl-p-quaterphenyl
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