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
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)
Safety
- HS Code
- 2932990090
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..…
N-Bromosuccinimide Price
- Product number
- 2H25-5-0T
- Product name
- 4-Chloro-2H-chromen-2-one
- Purity
- 98.0%
- Packaging
- 250mg
- Price
- $141
- Updated
- 2021/12/16
- 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
4-CHLORO-2H-CHROMEN-2-ONE Suppliers
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