Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene-
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

65967-52-4

65967-52-4 structure

65967-52-4 structure

Name: 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene-
Chemical Name: 3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane
CAS Number: 65967-52-4
Molecular Formula: C₁₁H₁₆O₄
Molecular Weight: 212.242
Create Date: 2018-06-19 08:30:33
Modify Date: 2025-08-25 10:28:55

Names
Properties

Name	3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane
Synonyms	DETOSU T6OYO EXTJ BU2 E-& ET6OYOTJ BU2 3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane 8140847 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene-

Density	1.1±0.1 g/cm3
Boiling Point	357.1±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₆O₄
Molecular Weight	212.242
Flash Point	151.8±34.7 °C
Exact Mass	212.104858
LogP	1.81
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.510

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