2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl-

Modify Date: 2025-09-09 11:16:37

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure
2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- structure
Common Name 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl-
CAS Number 2064-95-1 Molecular Weight 312.36000
Density 1.23g/cm3 Boiling Point 471.7ºC at 760mmHg
Molecular Formula C19H20O4 Melting Point N/A
MSDS N/A Flash Point 160.6ºC

 Names

Name 3,9-Diphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 471.7ºC at 760mmHg
Molecular Formula C19H20O4
Molecular Weight 312.36000
Flash Point 160.6ºC
Exact Mass 312.13600
PSA 36.92000
LogP 3.46400
Vapour Pressure 1.29E-08mmHg at 25°C
Index of Refraction 1.6

 Safety Information

HS Code 2932999099

 Synthetic Route

~98%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Lizarzaburu, Mike E.; Jones, Ryan M.; Nantz, Michael H.; Kurth, Mark J. Organic Preparations and Procedures International, 1999 , vol. 31, # 4 p. 440 - 442

~96%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Firouzabadi, Habib; Iranpoor, Nasser; Hazarkhani, Hassan Phosphorus, Sulfur and Silicon and the Related Elements, 2002 , vol. 177, # 12 p. 2847 - 2858

~92%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Karimi, Babak; Hazarkhani, Hassan; Maleki, Jafar Synthesis, 2005 , # 2 art. no. Z11504SS, p. 279 - 285

~96%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Firouzabadi, Habib; Iranpoor, Nasser; Hazarkhani, Hassan Phosphorus, Sulfur and Silicon and the Related Elements, 2002 , vol. 177, # 12 p. 2847 - 2858

~78%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Firouzabadi, Habib; Iranpoor, Nasser; Hazarkhani, Hassan Phosphorus, Sulfur and Silicon and the Related Elements, 2002 , vol. 177, # 12 p. 2847 - 2858

~0%

2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- Structure

2,4,8,10-Tetrao...

CAS#:2064-95-1

Literature: Ashry, E. S. H. El; Kilany, Y. El; Hamid, H. Abdel; El-Zemity, S. R.; Boghdady, S. Journal of Chemical Research, Miniprint, 2003 , # 1 p. 111 - 128

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

dibenzal pentaerithritol
dibenzalpentaerythritol
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