8.01776
Benzoin
for synthesis
Synonym(s):
Benzoin, α-Hydroxy-α-phenylacetophenone
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About This Item
Linear Formula:
C6H5CH(OH)COC6H5
CAS Number:
Molecular Weight:
212.24
UNSPSC Code:
12352115
EC Index Number:
204-331-3
NACRES:
NA.22
MDL number:
vapor pressure
1.3 hPa ( 136 °C)
Quality Segment
assay
≥99.0% (GC)
form
crystals
potency
10000 mg/kg LD50, oral (Rat), 8870 mg/kg LD50, skin (Rabbit)
bp
344 °C/1023 hPa
mp
132-134 °C
transition temp
flash point 181 °C
solubility
0.3 g/L
density
1.31 g/cm3 at 20 °C
bulk density
350 kg/m3
storage temp.
no temp limit
SMILES string
OC(c2ccccc2)C(=O)c1ccccc1
InChI
1S/C14H12O2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13,15H
InChI key
ISAOCJYIOMOJEB-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 130 °C
Melting range (upper value): ≤ 136 °C
Identity (IR): passes test
Melting range (lower value): ≥ 130 °C
Melting range (upper value): ≤ 136 °C
Identity (IR): passes test
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Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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