Details
99% Purity Commercial production 1,1,1-Tris(4-hydroxyphenyl)ethane 27955-94-8 with Cheapest Price
- Molecular Formula: C20H18O3
- Molecular Weight: 306.361
- Vapor Pressure: 6.3E-12mmHg at 25°C
- Melting Point: 246-248 °C
- Refractive Index: 1.655
- Boiling Point: 531.8 °C
- PKA: 10.02±0.10(Predicted)
- Flash Point: 251 °C
- PSA： 60.69000
- Density: 1.252 g/ml
- LogP: 4.15770
1,1,1-Tris(4-hydroxyphenyl)ethane(Cas 27955-94-8) Usage
|
Flammability and Explosibility |
Nonflammable |
InChI:InChI=1/C20H18O3/c1-20(14-2-8-17(21)9-3-14,15-4-10-18(22)11-5-15)16-6-12-19(23)13-7-16/h2-13,21-23H,1H3
27955-94-8 Relevant articles
Synthesis and characterization of new aromatic polyesters derived from new aromatic di- and tri hydroxyl monomers with 4-phenylenediacrylic acid and malonic acid
Mutar, Mohammed A.
, p. 7846 - 7852 (2014)
In the present work, six new aromatic po...
Attempted preparation of trisphenol-II
Nowakowska, Ewa,Daszkiewicz, Zdzislaw,Kyziol, Janusz B.
, p. 451 - 454 (1998)
Condensation of 4,4-bis-(4-methoxyphenyl...
Efficient Triple Coupling Reaction To Produce a Self-Adjusting Molecular Cage
O'Krongly, David,Denmeade, Samuel R.,Chiang, Michael Y.,Breslow, Ronald
, p. 5544 - 5545 (1985)
-
Preparation method 1, 1 and 1 - tri (4 -hydroxyphenyl) ethane
-
Paragraph 0051-0106, (2021/10/02)
The invention discloses 1. A preparation...
Method for synthesizing and purifying 1,1,1-tri(4-hydroxy phenyl) ethane
-
Paragraph 0021; 0022; 0023; 0024; 0025, (2016/11/17)
The invention discloses a method for syn...
POLYCARBONATE RESIN COMPOSITION AND FORMED PRODUCT THEREOF
-
, (2011/10/13)
In a polycarbonate resin composition con...
27955-94-8 Process route
-
-
99-93-4
4-Hydroxyacetophenone
-
-
108-95-2,27073-41-2
phenol
-
-
27955-94-8
1,1,1-tris(4-hydroxyphenyl)ethane
| Conditions | Yield |
|---|---|
|
With
hydrogenchloride; zinc(II) chloride;
In
water;
at 60 ℃;
for 9.66667h;
Reagent/catalyst;
|
91.3%
|
|
With
hydrogenchloride; mercaptoacetic acid;
at 60 ℃;
for 6h;
|
82%
|
|
methanesulfonic acid; 3-mercaptopropionic acid;
at 55 ℃;
for 20.5h;
Product distribution / selectivity;
|
57.76%
|
|
phenol;
With
dmap; methanesulfonic acid;
at 100 ℃;
for 1h;
Inert atmosphere;
4-Hydroxyacetophenone;
at 90 ℃;
for 2h;
|
-
-
123-54-6,81235-32-7
acetylacetone
-
-
108-95-2,27073-41-2
phenol
-
-
80-05-7
BPA
-
-
27955-94-8
1,1,1-tris(4-hydroxyphenyl)ethane
| Conditions | Yield |
|---|---|
|
With
sodium 3-mercaptopropanesulfonate;
ion exchange resin A-121 (manufactured by Rohm & Haas);
at 75 ℃;
for 22h;
|
|
|
ion exchange resin A-121 (manufactured by Rohm & Haas);
at 75 ℃;
for 24 - 46h;
Product distribution / selectivity;
|
42.59 - 48.82 %Chromat.
40.69 - 72.82 %Chromat. |
|
With
3-mercaptopropionic acid;
ion exchange resin A-121 (manufactured by Rohm & Haas);
at 65 - 75 ℃;
for 18 - 24h;
Product distribution / selectivity;
|
24.31 - 49.05 %Chromat.
26.78 - 80.92 %Chromat. |
|
With
3-mercaptopropanesulfonic acid;
ion exchange resin A-121 (manufactured by Rohm & Haas);
at 65 ℃;
for 2 - 48.5h;
Product distribution / selectivity;
|
0.39 - 60.79 %Chromat.
1.11 - 73.06 %Chromat. |
27955-94-8 Upstream products
-
83425-83-6
1,1,1-tris(4-methoxyphenyl)ethane
-
26567-75-9
acetylacetone enol
-
108-95-2
phenol
-
3010-81-9
tris(4-methoxyphenyl)methanol
27955-94-8 Downstream products
-
133472-89-6
3- -
97920-65-5
1,1,1-tris(4-propargyl ether phenyl)ethane
-
324077-13-6
1,1,1-tris[4-(3-[tert-butyldimethylsilyloxy]propyloxy)phenyl]ethane
-
335274-61-8
1,1,1-tris(O-phenyl 4-N,N'-diethylthiocarbamate)ethane
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