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: (R,16E)-Octadeca-5,6,16-trienoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18689-88-8

18689-88-8 structure

18689-88-8 structure

Name: (R,16E)-Octadeca-5,6,16-trienoic acid
Chemical Name: lamenallenic acid
CAS Number: 18689-88-8
Molecular Formula: C₁₈H₃₀O₂
Molecular Weight: 278.430
Create Date: 2021-09-11 19:42:17
Modify Date: 2025-08-26 09:10:50

Names
Properties

Name	lamenallenic acid
Synonyms	5,6,16-Octadecatrienoic acid, (16E)- (16E)-5,6,16-Octadecatrienoic acid lamenallenic acid (R)-lamenallenic acid (S)-lamenallenic acid

Density	0.9±0.1 g/cm3
Boiling Point	412.4±20.0 °C at 760 mmHg
Molecular Formula	C₁₈H₃₀O₂
Molecular Weight	278.430
Flash Point	309.2±16.9 °C
Exact Mass	278.224579
LogP	6.81
Vapour Pressure	0.0±2.1 mmHg at 25°C
Index of Refraction	1.481

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