1,5-dioxaspiro[5.5]undecane-2,4-dione

Modify Date: 2025-08-20 16:25:22

1,5-dioxaspiro[5.5]undecane-2,4-dione structure	Common Name	1,5-dioxaspiro[5.5]undecane-2,4-dione
	CAS Number	1658-27-1	Molecular Weight	184.18900
	Density	1.25g/cm3	Boiling Point	443ºC at 760 mmHg
	Molecular Formula	C₉H₁₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	241.6ºC

Name	1,5-dioxaspiro[5.5]undecane-2,4-dione
Synonym	More Synonyms

Density	1.25g/cm3
Boiling Point	443ºC at 760 mmHg
Molecular Formula	C₉H₁₂O₄
Molecular Weight	184.18900
Flash Point	241.6ºC
Exact Mass	184.07400
PSA	52.60000
LogP	1.13690
Vapour Pressure	4.79E-08mmHg at 25°C
Index of Refraction	1.5

HS Code	2932999099

Malonic acid

CAS#:141-82-2

Cyclohexanone

CAS#:108-94-1

~62%

1,5-dioxaspiro[...

CAS#:1658-27-1

Literature: Velikorodov Russian Journal of Organic Chemistry, 2004 , vol. 40, # 5 p. 690 - 692

Meldrumic acid

CAS#:2033-24-1

Cyclohexanone

CAS#:108-94-1

~73%

1,5-dioxaspiro[...

CAS#:1658-27-1

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2009/49112 A1, 2009 ; Location in patent: Page/Page column 16 ; WO 2009/049112 A1

Malonic acid

CAS#:141-82-2

Cyclohexanol

CAS#:108-93-0

~70%

1,5-dioxaspiro[...

CAS#:1658-27-1

Literature: FUJI PHOTO FILM CO., LTD. Patent: EP1253148 A2, 2002 ; Location in patent: Page 15 ;

Cyclohexanone

CAS#:108-94-1

1,5-dioxaspiro[...

CAS#:1658-27-1

Literature: Wul'fson Zhurnal Obshchei Khimii, 1950 , vol. 20, p. 425,600; engl. Ausg. S. 449, 635

Malonic acid

CAS#:141-82-2

Sulfuric acid

CAS#:7664-93-9

Cyclohexanone

CAS#:108-94-1

Ethanoic anhydride

CAS#:108-24-7

Detail

Literature: Eistert,B.; Geiss,F. Chemische Berichte, 1961 , vol. 94, p. 929 - 947 Full Text Show Details Kandiah Journal of the Chemical Society, 1932 , p. 1215,1226 Full Text Show Details Eistert; Geiss Tetrahedron, 1959 , vol. 7, p. 1,2 Chemische Berichte, 1961 , vol. 94, p. 929,930 Full Text Show Details Wul'fson Zhurnal Obshchei Khimii, 1950 , vol. 20, p. 425,600; engl. Ausg. S. 449, 635

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%

1,5-Dioxa-spiro[5.5]undecan-2,4-dion

2,2-pentamethylene-1,3-dioxane-4,6-dione

1,5-dioxaspiro[5,5]undecane-2,4-dione

2,2-pentamethylene-4,6-dioxo-1,3-dioxane

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,5-DIOXASPIRO[5.5]UNDECANE-2,4-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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1,5-dioxaspiro[5.5]undecane-2,4-dione

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.