8.14774
(R)-(+)-1,1′-Binaphthyl-2,2′-diol
for synthesis
别名:
(R)-(+)-1,1′-Binaphthyl-2,2′-diol, (R)-(+)-2,2′-Dihydroxy-1,1′-binaphthyl
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关于此项目
经验公式（希尔记法）:
C20H14O2
化学文摘社编号:
分子量:
286.32
UNSPSC Code:
12352104
NACRES:
NA.22
MDL number:
SMILES string
Oc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3
InChI
1S/C20H14O2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,21-22H
InChI key
PPTXVXKCQZKFBN-UHFFFAOYSA-N
assay
≥99.0% (HPLC)
form
powder
potency
113 mg/kg LD50, oral (Rat)
mp
203-207 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 203 °C
Melting range (upper value): ≤ 207 °C
Spec. rotation [α²0/D (c=1 in THF): +35.0 - +38.0 °
Enantiomeric purity: ≥ 99.0 % (a/a)
Identity (IR): passes test
Melting range (lower value): ≥ 203 °C
Melting range (upper value): ≤ 207 °C
Spec. rotation [α²0/D (c=1 in THF): +35.0 - +38.0 °
Enantiomeric purity: ≥ 99.0 % (a/a)
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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