ChemicalBook > CAS DataBase List > 4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE

4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE

Product Name
4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE
CAS No.
20766-37-4
Chemical Name
4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE
Synonyms
BUTTPARK 94\04-66;o-Chlorobenzalacetone;2-Chloro-benzalacetone;o-Chlorobenzylideneacetone;1-(2-CHLOROPHENYL)BUT-1-EN-3-ONE;4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE;4-(2-Chlorophenyl)-3-buten-2-one;3-Buten-2-one, 4-(2-chlorophenyl)-;3-Buten-2-one, 4-(o-chlorophenyl)-;(E)-4-(2-Chlorophenyl)-but-3-en-2-one
CBNumber
CB1247622
Molecular Formula
C10H9ClO
Formula Weight
180.63
MOL File
20766-37-4.mol
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4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE Property

Boiling point:
105 °C
CAS DataBase Reference
20766-37-4
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Safety

HazardClass 
IRRITANT
HS Code 
2914120000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

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.

P363Wash contaminated clothing before reuse.

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

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
C994008
Product name
(E)-4-(2-Chloro-phenyl)-but-3-en-2-one
Packaging
500mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
059013
Product name
(E)-4-(2-Chloro-phenyl)-but-3-en-2-one
Purity
95+%
Packaging
1g
Price
$69
Updated
2021/12/16
Apolloscientific
Product number
OR25346
Product name
4-(2-Chlorophenyl)but-3-en-2-one
Packaging
5g
Price
$131
Updated
2021/12/16
SynQuest Laboratories
Product number
2917-5-22
Product name
4-(2-Chlorophenyl)but-3-en-2-one
Packaging
5G
Price
$144
Updated
2021/12/16
Matrix Scientific
Product number
059013
Product name
(E)-4-(2-Chloro-phenyl)-but-3-en-2-one
Purity
95+%
Packaging
5g
Price
$153
Updated
2021/12/16

4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(2-CHLOROPHENYL)BUT-3-EN-2-ONE Suppliers

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