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

133530-16-2

133530-16-2 structure

133530-16-2 structure

Name: 19-methyl-5,9-eicosadienoic acid
Chemical Name: 19-methylicosa-5,9-dienoic acid
CAS Number: 133530-16-2
Molecular Formula: C₂₁H₃₈O₂
Molecular Weight: 322.52500
Create Date: 2017-04-24 13:35:54
Modify Date: 2025-10-19 18:10:29

Names
Properties

Name	19-methylicosa-5,9-dienoic acid
Synonyms	5,9-Eicosadienoicacid,19-methyl-,(Z,Z)-(9CI) 19-Methyl-5,9-eicosadienoic acid 5,9-Eicosadienoic acid,19-methyl-,(5Z,9Z)

Density	0.902g/cm3
Boiling Point	416.6ºC at 760mmHg
Molecular Formula	C₂₁H₃₈O₂
Molecular Weight	322.52500
Flash Point	313.3ºC
Exact Mass	322.28700
PSA	37.30000
LogP	6.91070
Vapour Pressure	4.16E-08mmHg at 25°C
Index of Refraction	1.476

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