4H-1-BENZOPYRAN-4-ONE

Product Name: 4H-1-BENZOPYRAN-4-ONE
CAS No.: 15485-80-0
Chemical Name: 4H-1-BENZOPYRAN-4-ONE
Synonyms: 7-Hydroxy-4’-nitroisoflavone;7-Hydroxy-4'-nitroisoflavone;7-Hydroxy-4'-nitroisoflavone,98%;4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-nitrophenyl)-
CBNumber: CB61013384
Molecular Formula: C15H9NO5
Formula Weight: 283.24
MOL File: 15485-80-0.mol

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4H-1-BENZOPYRAN-4-ONE Property

Melting point:: 290-292℃
Boiling point:: 530.8±50.0 °C(Predicted)
Density: 1.494±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 6.68±0.20(Predicted)
form: Powder
color: Pale yellow
Water Solubility: Slightly soluble in water.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar

Product number: H64167
Product name: 7-Hydroxy-4'-nitroisoflavone, 98%
Packaging: 5g
Price: $39.5
Updated: 2022/04/27

Alfa Aesar

Product number: H64167
Product name: 7-Hydroxy-4'-nitroisoflavone, 98%
Packaging: 25g
Price: $155
Updated: 2022/04/27

Alfa Aesar

Product number: H64167
Product name: 7-Hydroxy-4'-nitroisoflavone, 98%
Packaging: 100g
Price: $612
Updated: 2021/12/16

AK Scientific

Product number: 7782AA
Product name: 7-Hydroxy-4'-nitroisoflavone
Packaging: 5g
Price: $107
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: PXT0001170
Product name: 7-HYDROXY-4'-NITROISOFLAVONE
Purity: 95.00%
Packaging: 5G
Price: $139.8
Updated: 2021/12/16

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