934557-66-1
- Product Name：9,9-Bis(6-hydroxy-2-naphthyl)fluorene
- Molecular Formula：C33H22O2
- Purity：99%
- Molecular Weight：450.536
Product Details
Purity:99%
Reliable Quality 9,9-Bis(6-hydroxy-2-naphthyl)fluorene 934557-66-1 Hot Sale with Chinese Manufacturer
- Molecular Formula:C33H22O2
- Molecular Weight:450.536
- Boiling Point:674.9±50.0 °C(Predicted)
- PKA:9.26±0.40(Predicted)
- PSA：40.46000
- Density:1.324
- LogP:7.76730
934557-66-1 Relevant articles
CRYSTAL POLYMORPH OF 9,9-BIS(6-HYDROXY-2-NAPHTHYL)FLUORENE AND METHOD FOR PRODUCING THE SAME
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Paragraph 0053-0055, (2020/10/30)
PROBLEM TO BE SOLVED: To provide a novel...
Preparation of 9,9-bis(6-hydroxynaphthalene-2-yl) fluorene crystal without complex residual solvent
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Paragraph 0017-0020, (2018/10/11)
The invention discloses a 9,9-bis(6-hydr...
9,9-double (6-hydroxynaphthalene-2-yl) fluorene solvent compound crystal and its preparation
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Paragraph 0021; 0022, (2017/01/12)
The invention discloses a solvate crysta...
6, 6-(9-fluorenylidene)-di (2-naphthol) and its manufacturing method of crystal polymorph
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Paragraph 0048; 0049; 0050, (2016/12/22)
PROBLEM TO BE SOLVED: To provide a novel...
934557-66-1 Process route
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486-25-9,952573-42-1
9-fluorenone
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135-19-3
β-naphthol
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934557-66-1
9,9-bis(6-hydroxynaphthalen-2-yl)fluorene
Conditions
| Conditions | Yield |
|---|---|
|
With
sulfuric acid; 3-mercaptopropionic acid;
In
toluene;
at 50 - 60 ℃;
|
81.5% |
|
With
sulfuric acid; 3-mercaptopropionic acid;
In
1,4-dioxane;
at 60 ℃;
for 6h;
|
59.7% |
|
With
sulfuric acid; 3-mercaptopropionic acid;
In
toluene;
at 50 - 60 ℃;
|
|
|
With
sulfuric acid; 3-mercaptopropionic acid;
In
1,4-dioxane;
at 60 ℃;
for 6h;
|
934557-66-1 Upstream products
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486-25-9
9-fluorenone
-
135-19-3
β-naphthol
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-
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