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: 1,4,4-trimethyltricyclo(5.4.0.0(3,5))undec-7-en-9-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23665-58-9

23665-58-9 structure

23665-58-9 structure

Name: 1,4,4-trimethyltricyclo(5.4.0.0(3,5))undec-7-en-9-one
Chemical Name: 1,1,6a-trimethyl-1a,2,5,6,7,7a-hexahydrocyclopropa[b]naphthalen-4-one
CAS Number: 23665-58-9
Molecular Formula: C₁₄H₂₀O
Molecular Weight: 204.30800
Create Date: 2016-04-25 04:39:04
Modify Date: 2025-10-03 19:04:16

Name	1,1,6a-trimethyl-1a,2,5,6,7,7a-hexahydrocyclopropa[b]naphthalen-4-one

Density	1.04g/cm3
Boiling Point	299.4ºC at 760 mmHg
Molecular Formula	C₁₄H₂₀O
Molecular Weight	204.30800
Flash Point	128.9ºC
Exact Mass	204.15100
PSA	17.07000
LogP	3.34800
Vapour Pressure	0.0012mmHg at 25°C
Index of Refraction	1.53

HS Code	2914299000

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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