- CasNo 620-42-8
- Purity 99%
Quality products?make an important contribution to long-term revenue and profitability. Factory Sells Best Quality PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER 620-42-8 with steady supply
1.What is the PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER ?
-
-
106-44-5
p-cresol
-
-
620-42-8
tri-p-tolylphosphite
Conditions
| Conditions | Yield |
|---|---|
|
p-cresol;
With
sodium hydride;
In
tetrahydrofuran;
at 0 - 20 ℃;
Inert atmosphere;
With
triethylamine; phosphorus trichloride;
In
tetrahydrofuran;
at 20 ℃;
for 20h;
Inert atmosphere;
|
92%
|
|
With
potassium phosphate; diphenyl diselenide; phosphorus;
In
dimethyl sulfoxide; toluene;
at 60 ℃;
for 4h;
Schlenk technique;
Inert atmosphere;
|
89%
|
|
With
phosphorus trichloride;
In
acetonitrile;
for 5h;
Reflux;
|
58%
|
|
With
pyridine; phosphorus trichloride; benzene;
|
|
|
With
phosphorus trichloride;
|
|
|
|
|
|
With
triethylamine; phosphorus trichloride;
|
|
|
With
phosphorus trichloride;
reflux then 160 deg C, 3 h;
|
|
|
With
triethylamine; phosphorus trichloride;
In
tetrahydrofuran;
at 20 ℃;
for 24h;
|
|
|
With
pyridine; phosphorus tribromide;
In
diethyl ether;
at 20 ℃;
for 2h;
|
|
|
With
phosphorus trichloride;
In
acetonitrile;
Heating;
|
|
|
With
phosphorus trichloride;
In
acetonitrile;
at 80 ℃;
for 4h;
|
|
|
With
triethylamine; phosphorus trichloride;
In
tetrahydrofuran;
at 20 ℃;
for 24h;
|
3.19 g
|
|
With
phosphorus trichloride;
In
acetonitrile;
for 3h;
Reflux;
|
|
|
With
dmap; tributyl-amine; phosphorus trichloride;
In
dichloromethane;
at 20 ℃;
Flow reactor;
|
91 %Chromat.
|
-
-
106-44-5
p-cresol
-
-
1121-70-6
sodium 4-methylphenoxide
-
-
620-42-8
tri-p-tolylphosphite
Conditions
| Conditions | Yield |
|---|---|
|
With
tetrachloromethane; phosphorous;
In
N,N-dimethyl-formamide;
|
56%
|
2.What is the CAS number for PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER ?
The CAS number of PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER is 620-42-8.
More information of PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER 620-42-8 are:
|
CAS?Number |
620-42-8 |
|
Density |
1.11 |
|
Melting Point |
52°C |
|
Boiling Point |
238 °C (7 mmHg) |
|
Flash Point |
93 °C |
|
Refractive Index |
1.5724-1.5744 |
|
HS CODE |
2920901900 |
|
PSA |
41.28000 |
|
LogP |
6.37550 |
3.What are another words for PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER ?
Synonyms?for?PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER 620-42-8:Phosphorousacid, tri-p-tolyl ester (8CI); p-Tolyl phosphite ((C7H7O)3P) (7CI); p-Tolylphosphite (6CI); NSC 4054; Tri-p-cresyl phosphite; Tri-p-tolyl phosphite;Tris(4-methylphenoxy)phosphine; Tris(4-methylphenyl) phosphite; Tris(4-tolyl)phosphite; Tris(p-methylphenyl) phosphite; Tris(p-tolyl) phosphite
4.What is the molecular formula of PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER?
The chemical formula of ?PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER is?C21H21 O3 P which containing 21 Carbon atoms,21 Hydrogen atoms,3 Oxygen atoms and 1 Phosphorus atoms,and the molecular weight of??PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER?is 352.37.
5.What is PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER (620-42-8) used for?
InChI:InChI=1/C21H21O3P/c1-16-4-10-19(11-5-16)22-25(23-20-12-6-17(2)7-13-20)24-21-14-8-18(3)9-15-21/h4-15H,1-3H3
Relevant articles related to PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER:
|
Article |
Source |
|
Diphenyl Diselenide-Catalyzed Synthesis of Triaryl Phosphites and Triaryl Phosphates from White Phosphorus |
Zhang, Yue,Cai, Ziman,Chi, Yangyang,Zeng, Xiangzhe,Chen, Shuanghui,Liu, Yan,Tang, Guo,Zhao, Yufen supporting information, p. 5158 - 5163 (2021/07/20) |
|
A Lewis Base Nucleofugality Parameter, NFB, and Its Application in an Analysis of MIDA-Boronate Hydrolysis Kinetics |
García-Domínguez, Andrés,Gonzalez, Jorge A.,Leach, Andrew G.,Lloyd-Jones, Guy C.,Nichol, Gary S.,Taylor, Nicholas P. supporting information, (2022/01/04) |
6.Buy PHOSPHOROUS ACID TRIS(4-METHYLPHENYL) ESTER with the best price .
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