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: Benzonitrile, 4-methoxy-3-[(1E)-3-oxo-1-propenyl]- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

337520-38-4

337520-38-4 structure

337520-38-4 structure

Name: Benzonitrile, 4-methoxy-3-[(1E)-3-oxo-1-propenyl]- (9CI)
Chemical Name: 4-Methoxy-3-[(1E)-3-oxo-1-propen-1-yl]benzonitrile
CAS Number: 337520-38-4
Molecular Formula: C₁₁H₉NO₂
Molecular Weight: 187.195
Create Date: 2021-09-11 10:11:03
Modify Date: 2025-09-10 19:24:10

Names
Properties

Name	4-Methoxy-3-[(1E)-3-oxo-1-propen-1-yl]benzonitrile
Synonyms	4-Methoxy-3-[(1E)-3-oxo-1-propen-1-yl]benzonitrile Benzonitrile, 4-methoxy-3-[(1E)-3-oxo-1-propen-1-yl]-

Density	1.2±0.1 g/cm3
Boiling Point	377.3±32.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NO₂
Molecular Weight	187.195
Flash Point	165.0±15.3 °C
Exact Mass	187.063324
LogP	1.85
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.552

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