ChemicalBook > CAS DataBase List > 7-Bromo-4-hydroxy-2H-chromen-2-one
7-Bromo-4-hydroxy-2H-chromen-2-one
- Product Name
- 7-Bromo-4-hydroxy-2H-chromen-2-one
- CAS No.
- 18735-82-5
- Chemical Name
- 7-Bromo-4-hydroxy-2H-chromen-2-one
- Synonyms
- 7-Bromo-4-hydroxycoumarin;7-bromo-4-hydroxy-chromen-2-one;7-Bromo-4-hydroxy-2H-chromen-2-one;7-Bromo-4-hydroxy-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 7-bromo-4-hydroxy-
- CBNumber
- CB52755891
- Molecular Formula
- C9H5BrO3
- Formula Weight
- 241.04
- MOL File
- 18735-82-5.mol
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7-Bromo-4-hydroxy-2H-chromen-2-one Property
- Melting point:
- 244-249°C
- Boiling point:
- 391.8±42.0 °C(Predicted)
- Density
- 1.879±0.06 g/cm3(Predicted)
- pka
- 4.50±1.00(Predicted)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313IF eye irritation persists: Get medical advice/attention.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 732990
- Product name
- 7-Bromo-4-hydroxycoumarin
- Packaging
- 250mg
- Price
- $153
- Updated
- 2024/03/01
AK Scientific
- Product number
- 9572BB
- Product name
- 7-Bromo-4-hydroxy-2H-chromen-2-one
- Packaging
- 1g
- Price
- $377
- Updated
- 2021/12/16
7-Bromo-4-hydroxy-2H-chromen-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
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