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[4.5]deca-6,9-diene,8-methylene-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149388-13-6

149388-13-6 structure

149388-13-6 structure

Name: 1,4-Dioxaspiro[4.5]deca-6,9-diene,8-methylene-
Chemical Name: 8-Methylene-1,4-dioxaspiro[4.5]deca-6,9-diene
CAS Number: 149388-13-6
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.174
Create Date: 2021-09-10 19:53:09
Modify Date: 2025-09-16 12:38:54

Names
Properties

Name	8-Methylene-1,4-dioxaspiro[4.5]deca-6,9-diene
Synonyms	8-Methylene-1,4-dioxaspiro[4.5]deca-6,9-diene MFCD18806261 1,4-Dioxaspiro[4.5]deca-6,9-diene, 8-methylene-

Density	1.1±0.1 g/cm3
Boiling Point	237.7±40.0 °C at 760 mmHg
Molecular Formula	C₉H₁₀O₂
Molecular Weight	150.174
Flash Point	98.3±22.9 °C
Exact Mass	150.068085
LogP	1.12
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.543

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