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: Spiro[5.5]undeca-7,9-dien-1-one, 9-ethoxy-11-methyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

342627-30-9

342627-30-9 structure

342627-30-9 structure

Name: Spiro[5.5]undeca-7,9-dien-1-one, 9-ethoxy-11-methyl- (9CI)
Chemical Name: 9-Ethoxy-11-methylspiro[5.5]undeca-7,9-dien-1-one
CAS Number: 342627-30-9
Molecular Formula: C₁₄H₂₀O₂
Molecular Weight: 220.307
Create Date: 2021-09-11 12:29:23
Modify Date: 2025-11-15 15:01:34

Names
Properties

Name	9-Ethoxy-11-methylspiro[5.5]undeca-7,9-dien-1-one
Synonyms	9-Ethoxy-11-methylspiro[5.5]undeca-7,9-dien-1-one Spiro[5.5]undeca-7,9-dien-1-one, 9-ethoxy-11-methyl-

Density	1.0±0.1 g/cm3
Boiling Point	358.2±42.0 °C at 760 mmHg
Molecular Formula	C₁₄H₂₀O₂
Molecular Weight	220.307
Flash Point	157.3±21.4 °C
Exact Mass	220.146332
LogP	2.78
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.515

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