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Tris(2,4-di-tert-butylphenyl) phosphite

ALDRICH/441791

Synonym: 2,4-Bis(1,1-dimethylethyl)phenol phosphite (3:1); Tri(2,4-di-tert -butylphenyl) phosphite; Tri(2,4-di-t -butylphenyl) phosphite

CAS Number: 31570-04-4
Empirical Formula (Hill Notation): C42H63O3P
Molecular Weight: 646.92
EC Number: 250-709-6
MDL Number: MFCD00072706
Linear Formula: [[(CH3)3C]2C6H3O]3P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-441791-100G 100 g
 $49.10
1/EA		 Add To Favorites
45-441791-500G 500 g
 $133.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 441791-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 441791-500G

 

InChI 1S/C42H63O3P/c1-37(2,3)28-19-22-34(31(25-28)40(10,11)12)43-46(44-35-23-20-29(38(4,5)6)26-32(35)41(13,14)15)45-36-24-21-30(39(7,8)9)27-33(36)42(16,17)18/h19-27H,1-18H3
InChI key JKIJEFPNVSHHEI-UHFFFAOYSA-N
mp 181-184 °C (lit.)
SMILES string CC(C)(C)c1ccc(OP(Oc2ccc(cc2C(C)(C)C)C(C)(C)C)Oc3ccc(cc3C(C)(C)C)C(C)(C)C)c(c1)C(C)(C)C
Application: It may be used as a chain extender and a processing stabilizer that facilitate the production of stable polymeric materials, which include polylactic acid (PLA), polyolefins, etc.
General description: Tris(2,4-di-tert-butylphenyl) phosphite is a triaryl based phosphite that can be used in catalysis and metallation. Its characteristic to undergo metallation reaction and provide a cost effective synthetic processes allows it to be useful in biaryl coupling reactions.
Packaging: 100, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 181-184 °C (lit.)
UNSPSC 12162002

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