Basic information Safety Supplier Related

4-CHLORO-2H-CHROMEN-2-ONE

Basic information Safety Supplier Related

4-CHLORO-2H-CHROMEN-2-ONE Basic information

Product Name:
4-CHLORO-2H-CHROMEN-2-ONE
Synonyms:
  • 4-CHLORO-2H-CHROMEN-2-ONE
  • 4-chloro-2H-1-benzopyran-2-one
  • Einecs 241-790-9
  • AURORA KA-4413
  • 2H-1-Benzopyran-2-one, 4-chloro-
  • 4-Chloro-chromen-2-one
CAS:
17831-88-8
MF:
C9H5ClO2
MW:
180.59
EINECS:
241-790-9
Mol File:
17831-88-8.mol
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4-CHLORO-2H-CHROMEN-2-ONE Chemical Properties

Melting point:
89-91 °C
Boiling point:
120 °C(Press: 2 Torr)
Density 
1.40±0.1 g/cm3(Predicted)
storage temp. 
Storage temp. 2-8°C
Appearance
Light brown to off-white Solid
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Safety Information

HS Code 
2932990090

4-CHLORO-2H-CHROMEN-2-ONESupplier

Shanghai Changyan Chem & Tech Co., Ltd.
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021-20242659 18930833303
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Sales@changyanchem.cn
Cochemical Ltd.
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029-86115547 17791676824
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Aikon International Limited
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025-58859352 18068836627
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Chongqing Zhisheng Technology Co., Ltd.
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023-67586781 17783613370
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2636861874@qq.com
Career Henan Chemica Co
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+86-0371-86658258 +8613203830695
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