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546429

Sigma-Aldrich

1-(5-Chloro-2-hydroxyphenyl)-1,3-butanedione

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About This Item

Linear Formula:
ClC6H3(OH)COCH2COCH3
CAS Number:
65897-66-7
Molecular Weight:
212.63
MDL number:
MFCD00235254
UNSPSC Code:
12352100
PubChem Substance ID:
24878895
NACRES:
NA.22

form

solid

mp

112-116 °C (lit.)

SMILES string

CC(=O)CC(=O)c1cc(Cl)ccc1O

InChI

1S/C10H9ClO3/c1-6(12)4-10(14)8-5-7(11)2-3-9(8)13/h2-3,5,13H,4H2,1H3

InChI key

DPZZGIRQJCKZAU-UHFFFAOYSA-N

General description

1-(5-Chloro-2-hydroxyphenyl)-1,3-butanedione, also known as 1-(5-chloro-2-hydroxyphenyl)butane-1,3-dione, is a 1-aryl-1,3-dicarbonyl derivative.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
05118BA

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