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: 2-Propenal,3-(2,2-dimethyl-1,3-benzodioxol-5-yl)-,(2E)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

821775-38-6

821775-38-6 structure

821775-38-6 structure

Name: 2-Propenal,3-(2,2-dimethyl-1,3-benzodioxol-5-yl)-,(2E)-(9CI)
Chemical Name: (2E)-3-(2,2-Dimethyl-1,3-benzodioxol-5-yl)acrylaldehyde
CAS Number: 821775-38-6
Molecular Formula: C₁₂H₁₂O₃
Molecular Weight: 204.222
Create Date: 2021-09-12 07:35:36
Modify Date: 2025-09-10 10:55:23

Names
Properties

Name	(2E)-3-(2,2-Dimethyl-1,3-benzodioxol-5-yl)acrylaldehyde
Synonyms	2-Propenal, 3-(2,2-dimethyl-1,3-benzodioxol-5-yl)-, (2E)- (2E)-3-(2,2-Dimethyl-1,3-benzodioxol-5-yl)acrylaldehyde

Density	1.2±0.1 g/cm3
Boiling Point	323.8±11.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.222
Flash Point	140.7±5.7 °C
Exact Mass	204.078644
LogP	3.06
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.566

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