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8.18284

Sigma-Aldrich

2′,5′-Dihydroxyacetophenone

for synthesis

Synonym(s):

2′,5′-Dihydroxyacetophenone

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About This Item

Linear Formula:
2,5-(OH)2-C6H3COCH3
CAS Number:
Molecular Weight:
152.15
MDL number:
UNSPSC Code:
12352115
EC Index Number:
207-716-4
NACRES:
NA.22

Quality Level

Assay

≥98.0% (HPLC)

form

powder

mp

199-202 °C

storage temp.

2-30°C

InChI

1S/C8H8O3/c1-5(9)7-4-6(10)2-3-8(7)11/h2-4,10-11H,1H3

InChI key

WLDWSGZHNBANIO-UHFFFAOYSA-N

Analysis Note

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 200 °C
Melting range (upper value): ≤ 203 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - 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


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