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, 5-methyl- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

743353-70-0

743353-70-0 structure

743353-70-0 structure

Name: Spiro[5.5]undeca-7,9-dien-1-one, 5-methyl- (9CI)
Chemical Name: 5-Methylspiro[5.5]undeca-7,9-dien-1-one
CAS Number: 743353-70-0
Molecular Formula: C₁₂H₁₆O
Molecular Weight: 176.255
Create Date: 2021-09-10 23:27:10
Modify Date: 2025-10-01 12:11:48

Names
Properties

Name	5-Methylspiro[5.5]undeca-7,9-dien-1-one
Synonyms	Spiro[5.5]undeca-7,9-dien-1-one, 5-methyl- MFCD18832843 5-Methylspiro[5.5]undeca-7,9-dien-1-one

Density	1.0±0.1 g/cm3
Boiling Point	287.9±9.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₆O
Molecular Weight	176.255
Flash Point	119.8±13.7 °C
Exact Mass	176.120117
LogP	2.71
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.526

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