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: 3-phenyl-4-pentenal
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

939-21-9

939-21-9 structure

939-21-9 structure

Name: 3-phenyl-4-pentenal
Chemical Name: 3-phenylpent-4-enal
CAS Number: 939-21-9
Molecular Formula: C₁₁H₁₂O
Molecular Weight: 160.21200
Create Date: 2017-06-22 05:38:09
Modify Date: 2025-09-25 10:57:08

Name	3-phenylpent-4-enal
Synonyms	3-Phenyl-3-vinylpropionaldehyde FEMA No. 3318 Benzenepropanal,ss-ethenyl 3-Phenyl-pent-4-enal 3-phenylpent-4-en-1-al 3-phenyl-4-pentanal 3-PHENYL-4-PENTENAL 2-Phenyl-4-pentenal

Density	0.971g/cm3
Boiling Point	231.3ºC at 760mmHg
Molecular Formula	C₁₁H₁₂O
Molecular Weight	160.21200
Flash Point	100.4ºC
Exact Mass	160.08900
PSA	17.07000
LogP	2.54520
Index of Refraction	1.513

HS Code	2912299000

Precursor 8
80816-23-5 80816-24-6 130655-01-5 4407-36-7
4393-06-0 88083-18-5 111-34-2 82263-47-6
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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