4-Nitrocinnamic acid

4-硝基肉桂酸

Also known as: p-Nitrocinnamic acid, 3-(4-Nitrophenyl)-2-propenoic acid, trans-4-Nitrocinnamic acid, 3-p-Nitrophenylacrylic acid, (2E)-3-(4-Nitrophenyl)acrylic acid, 2-Propenoic acid, 3-(4-nitrophenyl)-

CAS No.
619-89-6
Jingsj CID
J-36375-4
Molecular Formula
C9H7NO4
Chinese Name
4-硝基肉桂酸
Molecular Weight
193.156 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point200-202 °C(lit.)
Boiling Point346.0±17.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point153.9±9.4 °C

Frequently Asked Questions

What is the CAS number of 4-Nitrocinnamic acid?

619-89-6

What are the molecular formula and molecular weight of 4-Nitrocinnamic acid?

C9H7NO4, molecular weight 193.156 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026