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

Product Name: 4-CHLORO-2H-CHROMEN-2-ONE
CAS No.: 17831-88-8
Chemical Name: 4-CHLORO-2H-CHROMEN-2-ONE
Synonyms: AURORA KA-4413;Einecs 241-790-9;4-Chloro-chromen-2-one;4-CHLORO-2H-CHROMEN-2-ONE;4-chloro-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-chloro-
CBNumber: CB5373453
Molecular Formula: C9H5ClO2
Formula Weight: 180.59
MOL File: 17831-88-8.mol

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

Melting point:: 89-91 °C
Boiling point:: 120 °C(Press: 2 Torr)
Density: 1.40±0.1 g/cm3(Predicted)

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Safety

HS Code: 2932990090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

SynQuest Laboratories

Product number: 2H25-5-0T
Product name: 4-Chloro-2H-chromen-2-one
Purity: 98.0%
Packaging: 250mg
Price: $141
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0133144
Product name: 4-CHLORO-2H-1-BENZOPYRAN-2-ONE
Purity: 95.00%
Packaging: 5MG
Price: $499.36
Updated: 2021/12/16

4-CHLORO-2H-CHROMEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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

Austria 1 China 23 United States 2 Global 26

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17831-88-8, 4-CHLORO-2H-CHROMEN-2-ONERelated Search:

4-CHLORO-3-NITROCOUMARIN 4-CHLORO-3-FORMYL-6-METHYLCOUMARIN& 4-CHLORO-6-FLUORO-3-NITROCOUMARIN 6-BROMO-4-CHLORO-3-FORMYLCOUMARIN 97 4 6-DICHLORO-3-FORMYLCOUMARIN 97 4-CHLORO-7-METHYL-3-NITROCOUMARIN 4-CHLORO-7-METHOXY-3-NITROCOUMARIN 4,6-DICHLORO-7-METHYL-3-NITROCOUMARIN 4-CHLORO-2H-CHROMEN-2-ONE 4-CHLORO-6-METHYL-3-NITROCOUMARIN 4-CHLORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AURORA KA-3738 4,6,8-TRICHLORO-3-FORMYLCOUMARIN 4-CHLORO-6-FLUORO-2-OXO-2H-CHROMENE-3-CARBALDEHYDE AURORA KA-5166 AURORA KA-3732 4,6-DICHLORO-3-FORMYL-7-METHYLCOUMARIN AURORA KA-3733

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

17831-88-8