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3-Chlorocinnamic acid

Name: 3-Chlorocinnamic acid

Synonyms: 3-(3-chlorophenyl)-,(E)-2-Propenoicacid;RARECHEM BK HC T320;AKOS BBS-00006453;(2E)-3-(3-CHLOROPHENYL)ACRYLIC ACID;M-CHLOROCINNAMICACID;AURORA 22720;(E)-3-(3-CHLOROPHENYL)ACRYLIC ACID;(E)-m-chlorocinnamic acid

CASNO.: 14473-90-6

Formula: C9H7ClO2

Molecular weight:182.6

EINECSNO.: 217-478-3

Melting point:161-164 °C

Appearance:whitecrystal

Character:Mainly used as an intermediate in organic synthesis

Storage: Shading, confined preservation, dry, ensure good ventilation or exhaust in the workshop

Keywords:3-Bromocinnamic acid, spices, essence, Synthetic essence,

Specifications

Item

REQUIREMENT

RESULT

Assay

≥99%

  1. 17%

Description

Whiteorslightlyyellowcrystal

Whiteorslightlyyellowcrystal

Meltingpoint

161-164°C

163°C

pKa/pKb

  1. -3.7pKa

First Aid Measures

Ingestion

Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.



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