8.20526
meso-1,2-Diphenyl-1,2-ethanediol
for synthesis
Synonym(s):
meso-1,2-Diphenyl-1,2-ethanediol, meso-Hydrobenzoin, meso-1,2-Diphenylethylene glycol
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About This Item
Linear Formula:
HOCH(C6H5)CH(C6H5)OH
CAS Number:
Molecular Weight:
214.26
UNSPSC Code:
12352104
EC Index Number:
207-758-3
NACRES:
NA.22
MDL number:
Quality Segment
assay
≥96.0% (HPLC)
form
powder
mp
139 °C
solubility
slightly soluble 2.5 g/L
storage temp.
2-30°C
SMILES string
OC(C(O)c2ccccc2)c1ccccc1
InChI
1S/C14H14O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-16H
InChI key
IHPDTPWNFBQHEB-UHFFFAOYSA-N
Analysis Note
Assay (HPLC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 133 °C
Melting range (upper value): ≤ 137 °C
Identity (IR): passes test
Melting range (lower value): ≥ 133 °C
Melting range (upper value): ≤ 137 °C
Identity (IR): passes test
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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