8.20154
Biphenyl-2,2′-diol
for synthesis
Synonym(s):
Biphenyl-2,2′-diol, o,o′-Biphenol, 2,2′-Dihydroxydiphenyl
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About This Item
Linear Formula:
2-(HO)C6H4C6H4-2-(OH)
CAS Number:
Molecular Weight:
186.21
UNSPSC Code:
12352104
EC Index Number:
217-303-0
NACRES:
NA.22
MDL number:
Quality Level
assay
≥96.0% (GC)
form
powder
autoignition temp.
324 °C
mp
108-110 °C (External MSDS)
transition temp
flash point 154 °C (External MSDS)
storage temp.
2-30°C
SMILES string
Oc1c(cccc1)c2c(cccc2)O
InChI
1S/C12H10O2/c13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14/h1-8,13-14H
InChI key
IMHDGJOMLMDPJN-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 96.0 % (a/a)
Melting range (lower value): ≥ 106 °C
Melting range (upper value): ≤ 109 °C
Identity (IR): passes test
Melting range (lower value): ≥ 106 °C
Melting range (upper value): ≤ 109 °C
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
309.2 °F - (External MSDS)
flash_point_c
154 °C - (External MSDS)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8201540050 | 04022536452982 |