1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-

Modify Date: 2025-08-26 17:36:46

1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)- structure	Common Name	1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-
	CAS Number	82304-66-3	Molecular Weight	276.371
	Density	1.1±0.1 g/cm3	Boiling Point	426.3±45.0 °C at 760 mmHg
	Molecular Formula	C₁₇H₂₄O₃	Melting Point	139-140 °C
	MSDS	N/A	Flash Point	187.5±28.8 °C

Name	7,9-ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	426.3±45.0 °C at 760 mmHg
Melting Point	139-140 °C
Molecular Formula	C₁₇H₂₄O₃
Molecular Weight	276.371
Flash Point	187.5±28.8 °C
Exact Mass	276.172546
PSA	43.37000
LogP	3.08
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.515

Hazard Codes	Xi

Precursor 4
CAS#:6386-38-5 Metilox CAS#:20170-32-5 3-(3,5-Di-tert-... CAS#:67-56-1 Methanol CAS#:75-05-8 Acetonitrile
DownStream 1
CAS#:20170-32-5 3-(3,5-Di-tert-...

1-Oxa-spiro[4.5]deca-6,9-diene-2,8-dione, 7,9-di-tert-butyl-

7,9-Di-tert-butyl-1-oxaspiro(4,5)deca-6,9-diene-2,8-dione

6,8-di-tert-butylspiro(4,5)deca-1-oxa-5,8-diene-2,7-dione

1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione,7,9-bis(1,1-dimethylethyl)

7,9-Di-tert-butyl-1-oxaspiro<4.5>deca-6,9-dien-2,8-dion

7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione

1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-

7,9-Bis(2-methyl-2-propanyl)-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione

1-Oxa-spiro[4.5]deca-6,9-diene-2,8-dione,7,9-di-tert-butyl

6,8-di-tert-butyl-1-oxaspiro<4.5>deca-5,8-diene-2,7-dione

7,9-ditert-butyl-4-oxaspiro[4.5]deca-6,9-diene-3,8-dione

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,9-ditert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Oxaspiro[4.5]deca-6,9-diene-2,8-dione, 7,9-bis(1,1-dimethylethyl)-
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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