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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dioxaspiro[4.4]non-6-ene,7-methyl-8-methylene-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

125404-51-5

125404-51-5 structure

125404-51-5 structure

Name: 1,4-Dioxaspiro[4.4]non-6-ene,7-methyl-8-methylene-
Chemical Name: 7-Methyl-8-methylene-1,4-dioxaspiro[4.4]non-6-ene
CAS Number: 125404-51-5
Molecular Formula: C₉H₁₂O₂
Molecular Weight: 152.190
Create Date: 2021-09-11 15:59:38
Modify Date: 2025-08-26 12:44:06

Names
Properties

Name	7-Methyl-8-methylene-1,4-dioxaspiro[4.4]non-6-ene
Synonyms	1,4-Dioxaspiro[4.4]non-6-ene, 7-methyl-8-methylene- 7-Methyl-8-methylene-1,4-dioxaspiro[4.4]non-6-ene MFCD18806222

Density	1.1±0.1 g/cm3
Boiling Point	219.5±40.0 °C at 760 mmHg
Molecular Formula	C₉H₁₂O₂
Molecular Weight	152.190
Flash Point	84.9±22.9 °C
Exact Mass	152.083725
LogP	1.49
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.511

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