Overview

IDCS-8f25a8683398
CAS RN492-38-6
Synonyms Atropic acid
Acrylic acid, 2-phenyl-
2-Propenoic acid, 2-phenyl-
alpha-Phenyl acrylic acid
NSC 20987
TW16UA35S0
alpha-Toluic acid, alpha-methylene-
EINECS 207-753-6
NSC-20987
ATROPIC ACID [MI] More…

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Identification

Molecular FormulaC9H8O2
Molecular Weight148.16 g/mol
CAS Number492-38-6
IUPAC Name

2-phenylprop-2-enoic acid

C=C(C1=CC=CC=C1)C(=O)O
InChI=1S/C9H8O2/c1-7(9(10)11)8-5-3-2-4-6-8/h2-6H,1H2,(H,10,11)

ONPJWQSDZCGSQM-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
  • WarningH315 (88.9%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (88.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH332 (11.1%): Harmful if inhaled [Warning Acute toxicity, inhalation]
  • WarningH335 (77.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
Atropic acid

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