Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclopentene, 1,5-dimethyl-3,4-bis(methylene)-2-(1-methylethyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

147090-71-9

147090-71-9 structure

147090-71-9 structure

Name: Cyclopentene, 1,5-dimethyl-3,4-bis(methylene)-2-(1-methylethyl)- (9CI)
Chemical Name: 1-Isopropyl-2,3-dimethyl-4,5-bis(methylene)cyclopentene
CAS Number: 147090-71-9
Molecular Formula: C₁₂H₁₈
Molecular Weight: 162.271
Create Date: 2021-09-11 22:11:58
Modify Date: 2025-09-26 00:40:30

Names
Properties

Name	1-Isopropyl-2,3-dimethyl-4,5-bis(methylene)cyclopentene
Synonyms	Cyclopentene, 1,5-dimethyl-3,4-bis(methylene)-2-(1-methylethyl)- MFCD18832405 1-Isopropyl-2,3-dimethyl-4,5-bis(methylene)cyclopentene

Density	0.8±0.1 g/cm3
Boiling Point	204.6±7.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₈
Molecular Weight	162.271
Flash Point	65.5±13.0 °C
Exact Mass	162.140854
LogP	5.08
Vapour Pressure	0.4±0.2 mmHg at 25°C
Index of Refraction	1.473

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