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Quinoxaline

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91-19-0 Basic informationMore
USE
Crystallise quinoxaline from pet ether. It crystallises as the monohydrate on addition of water to a pet ether solution. It has UV: at 242 and 331nm (Ho –2); 234 and 316nm (pH 7.1). The picrate has m 161-162o.[Albert & Phillips J Chem Soc 1294 1956, Beilstein 23 H 176, 23 II 177, 23 III/IV 1226, 23/7 V 135.]
Lastest Price from Quinoxaline manufacturers
  • Quinoxaline
  • US $0.00-0.00/KG
  • CAS:91-19-0
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1ton
  • 2022-09-27
  • Quinoxaline
  • US $10.00 /KG
  • CAS:91-19-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 20 tons
  • 2022-06-02

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