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: (1E,3E,5E,7E)-1,8-Diphenyl-1,3,5,7-octatetrene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22828-29-1

22828-29-1 structure

22828-29-1 structure

Name: (1E,3E,5E,7E)-1,8-Diphenyl-1,3,5,7-octatetrene
Chemical Name: 1,8-diphenyl-1,3,5,7-octatetraene
CAS Number: 22828-29-1
Molecular Formula: C₂₀H₁₈
Molecular Weight: 258.35700
Create Date: 2018-05-09 15:34:54
Modify Date: 2025-10-11 22:48:22

Names
Properties

Name	1,8-diphenyl-1,3,5,7-octatetraene
Synonyms	Benzene, 1,1'-[(1E,3E,5E,7E)-1,3,5,7-octatetraene-1,8-diyl]bis- 1,8-DIPHENYL-1,3,5,7-OCTATETRAENE 1,3,5,7-Octatetraene, 1,8-diphenyl-, (all-E)- Benzene, 1,1'-(1,3,5,7-octatetraene-1,8-diyl)bis-, (all-E)- 1,1'-[(1E,3E,5E,7E)-1,3,5,7-Octatetraene-1,8-diyl]dibenzene 1,8-diphenylocta-1,3,5,7-tetraene α,ω-Diphenyloctatetraene Benzene, 1,1'-(1,3,5,7-octatetraene-1,8-diyl)bis-

Density	1.0±0.1 g/cm3
Boiling Point	444.9±15.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₈
Molecular Weight	258.35700
Flash Point	250.2±11.1 °C
Exact Mass	258.14100
LogP	5.72
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.646

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