8.43791
1,2,4-Trihydroxybenzene
for synthesis
Synonym(s):
1,2,4-Trihydroxybenzene
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About This Item
Empirical Formula (Hill Notation):
C6H6O3
CAS Number:
Molecular Weight:
126.11
UNSPSC Code:
12352104
EC Index Number:
208-575-1
NACRES:
NA.22
MDL number:
Quality Level
assay
≥98.0% (HPLC)
form
solid
mp
137-140 °C
density
1.45 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
Oc1c(ccc(c1)O)O
InChI
1S/C6H6O3/c7-4-1-2-5(8)6(9)3-4/h1-3,7-9H
InChI key
GGNQRNBDZQJCCN-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 137 °C
Melting range (upper value): ≤ 140 °C
Identity (IR): passes test
Melting range (lower value): ≥ 137 °C
Melting range (upper value): ≤ 140 °C
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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