Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: alpha-heptyl cinnamaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

20175-19-3

20175-19-3 structure

20175-19-3 structure

Name: alpha-heptyl cinnamaldehyde
Chemical Name: 2-benzylidenenonanal
CAS Number: 20175-19-3
Molecular Formula: C₁₆H₂₂O
Molecular Weight: 230.34500
Create Date: 2017-04-05 10:01:53
Modify Date: 2025-10-28 16:16:02

Name	2-benzylidenenonanal
Synonyms	2-heptyl-3-phenyl-acrylaldehyde

Density	0.947g/cm3
Boiling Point	350.4ºC at 760 mmHg
Molecular Formula	C₁₆H₂₂O
Molecular Weight	230.34500
Flash Point	149.5ºC
Exact Mass	230.16700
PSA	17.07000
LogP	4.62940
Vapour Pressure	4.42E-05mmHg at 25°C
Index of Refraction	1.525

HS Code	2912299000

100-52-7 structure

100-52-7

143-08-8 structure

143-08-8

~%

20175-19-3 structure

20175-19-3

Literature: Mastagli Annales de Chimie (Cachan, France), 1938 , vol. <11> 10, p. 281,360 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1937 , vol. 205, p. 802

Precursor 2
100-52-7 143-08-8
DownStream 0

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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