Dwi, N. H.D.Linggayani and Purwono, Bambang and Idham, Darussalam Mardjan (2019) Synthesis and activity test of coumarin-chalcone derivative as a colorimetric sensor for chicken spoilage indicator. Materials Science Forum, 948 MS. 153 - 158. ISSN 02555476
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Chemosensor of coumarin-chalcone (2) derivative has been synthesized and tested for chicken spoilage indicator. The compound (2) was synthesized from the reaction of 3-acetyl-2H-chromen-one (1) and vanillin with reflux and ultrasonic irradiation methods. The compound (2) exhibited quick and obvious color in sensor label for amines from yellow to dark yellow. Application to detect spoiled chicken showed that color of compound (2) changed at 12 h and 6 d in room and chiller temperature respectively. Thus, compound (2) can be used efficiently for decayed chicken detection. © 2019 Trans Tech Publications Ltd, Switzerland.
| Item Type: | Article |
|---|---|
| Additional Information: | Cited by: 1 |
| Uncontrolled Keywords: | Amines; Color; Colorimetry; Spoilage; Ultrasonic applications; Ultrasonics; Chalcone derivatives; Chalcones; Chemosensor; Chicken; Colorimetric sensors; Dark yellow; Ultrasound irradiation; Animals |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculty of Mathematics and Natural Sciences > Chemistry Department |
| Depositing User: | Sri JUNANDI |
| Date Deposited: | 26 Jun 2026 09:05 |
| Last Modified: | 26 Jun 2026 09:05 |
| URI: | https://ir.lib.ugm.ac.id/id/eprint/25476 |
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