Bis(2,4-di-tert-butylphenyl) pentaerythritol Diphosphite CAS 26741-53-7
Identification
Properties
Safety Data
Specifications & Other Information
Links
Identification
CAS Number
26741-53-7
Name
Bis(2,4-di-tert-butylphenyl) pentaerythritol Diphosphite
Synonyms
2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis[2,4-bis(1,1-dimethylethyl)phenoxy]- [ACD/Index Name]
247-952-5 [EINECS]
26741-53-7 [RN]
3,9-Bis[2,4-bis(2-methyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecan [German] [ACD/IUPAC Name]
3,9-Bis[2,4-bis(2-methyl-2-propanyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane [ACD/IUPAC Name]
3,9-Bis[2,4-bis(2-méthyl-2-propanyl)phénoxy]-2,4,8,10-tétraoxa-3,9-diphosphaspiro[5.5]undécane [French] [ACD/IUPAC Name]
[26741-53-7]
2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane, 3,9-bis(2,4-bis(1,1-dimethylethyl)phenoxy)-
3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane
3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
3,9-Bis[2,4-bis(2-methyl-2-propanyl)phenoxy]-2,4,8,10-tetrao xa-3,9-diphosphaspiro[5.5]undecane
Antioxidant 24
Antioxidant 24, Technical grade
Benefos 1626 [Trade name]
Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite
Bis(2,4-di-tert-butylphenyl)pentaerythritoldiphosphite
MARK PEP 24
MFCD00071521
Phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl) ester
Phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl)ester
QA-8914
Ultranox 624
Ultranox 626
Weston 626
Weston MDW 626
Molecular Structure
SMILES
CC(C)(C)c1ccc(c(c1)C(C)(C)C)OP2OCC3(CO2)COP(OC3)Oc4ccc(cc4C(C)(C)C)C(C)(C)C
StdInChI
InChI=1S/C33H50O6P2/c1-29(2,3)23-13-15-27(25(17-23)31(7,8)9)38-40-34-19-33(20-35-40)21-36-41(37-22-33)39-28-16-14-24(30(4,5)6)18-26(28)32(10,11)12/h13-18H,19-22H2,1-12H3
StdInChIKey
AIBRSVLEQRWAEG-UHFFFAOYSA-N
Molecular Formula
C33H50O6P2
Molecular Weight
604.69
EINECS
247-952-5
Properties
Appearance
White crystalline powder
Melting Point
170℃~180℃
Specifications and Other Information of Our Bis(2,4-di-tert-butylphenyl) pentaerythritol Diphosphite CAS 26741-53-7
Standard
Enterprise standard
Identification Methods
HNMR/HPLC
Purity
95%min
Volatile
1% max
Acid value(KOH mg/g)
1%max
Ash
0.05% max
2,4-DTBP residual
1% max
Package
25kg Paper cartons and other specific requests.
Storage
Stored under suitable conditions (dry & cool)
Application
Commonly used as an antioxidant
Links
Warshel Chemical Ltd
This product is developed by our sub R&D company Warshel Chemical Ltd , and please click the link below for details.
http://www.warshel.com/bis24-di-tert-butylphenyl-pentaerythritol-diphosphite-cas-26741-53-7/
Watson International Ltd
This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/bis24-di-tert-butylphenyl-pentaerythritol-diphosphite-cas-26741-53-7/