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: 1,2,3,4,5,8-Hexahydro-4a,8a-ethenonaphthalene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24139-32-0

24139-32-0 structure

24139-32-0 structure

Name: 1,2,3,4,5,8-Hexahydro-4a,8a-ethenonaphthalene
Chemical Name: 4a,8a-Ethenonaphthalene, 1,2,3,4,5,8-hexahydro
CAS Number: 24139-32-0
Molecular Formula: C₁₂H₁₆
Molecular Weight: 160.25500
Create Date: 2016-01-20 21:06:55
Modify Date: 2025-12-13 19:37:45

Name	4a,8a-Ethenonaphthalene, 1,2,3,4,5,8-hexahydro
Synonyms	<4.4.2>Propella-3,11-dien (4.4.2) Propell-3,11-dien

Density	1.01g/cm3
Boiling Point	254.7ºC at 760mmHg
Molecular Formula	C₁₂H₁₆
Molecular Weight	160.25500
Flash Point	84.4ºC
Exact Mass	160.12500
LogP	3.45300
Vapour Pressure	0.0272mmHg at 25°C
Index of Refraction	1.563

HS Code	2902199090

HS Code	2902199090
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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