CAS 151841-65-5

Aluminium hydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate]

Description:

Aluminium hydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate], with CAS number 151841-65-5, is an organophosphorus compound that serves primarily as a flame retardant and stabilizer in various polymer applications. This compound features a complex structure that includes aluminium, hydroxyl groups, and phosphate moieties, contributing to its effectiveness in enhancing thermal stability and reducing flammability in materials. Its unique molecular design, characterized by the presence of bulky tert-butyl groups, imparts significant steric hindrance, which can improve the compound's performance in high-temperature environments. Additionally, the presence of the methylene bridge in its structure aids in the compatibility with various polymers, making it suitable for use in plastics, coatings, and elastomers. The compound is typically evaluated for its thermal degradation properties, environmental impact, and potential toxicity, ensuring that it meets safety standards for industrial applications. Overall, its multifunctional characteristics make it a valuable additive in the field of materials science.

Formula: C₅₈H₈₅AlO₉P₂

InChI: InChI=1S/2C29H43O4P.Al.H2O/c2*1-26(2,3)20-14-18-13-19-15-21(27(4,5)6)17-23(29(10,11)12)25(19)33-34(30,31)32-24(18)22(16-20)28(7,8)9;;/h2*14-17H,13H2,1-12H3,(H,30,31);;1H2/q;;+3;/p-3

InChI key: InChIKey=IQJARXJKVIARHO-UHFFFAOYSA-K

SMILES: C(C)(C)(C)C1=C2C(CC=3C(OP(O[Al](OP4(=O)OC=5C(CC=6C(O4)=C(C(C)(C)C)C=C(C(C)(C)C)C6)=CC(C(C)(C)C)=CC5C(C)(C)C)O)(=O)O2)=C(C(C)(C)C)C=C(C(C)(C)C)C3)=CC(C(C)(C)C)=C1

Synonyms:

• 12H-Dibenzo[d,g][1,3,2]dioxaphosphocin, aluminum deriv.
• 2,2-Methylenebis(4,6-di-tert-butylphenyl) phosphate aluminum hydroxide salt
• ADK Stab NA 21E
• Aluminium hydroxy bis[2,2′-methylene-bis(4,6-di-tert-butylphenyl) phosphate]
• Aluminiumhydroxybis22Methylenebis46Ditertbutylphenylphosphate
• Aluminum Hydroxy Bis[2,2-Methylene-Bis(4,6-Di-Tert-Butylphenyl)Phosphate]
• Aluminum hydroxybis[2,2′-methylenebis[4,6-di(tert-butyl)phenyl]phosphate]
• Aluminum methylenebis(2,4-di-tert-butyl-benzyloxy)phosphate
• Aluminum, hydroxybis[2,4,8,10-tetrakis(1,1-dimethylethyl)-6-(hydroxy-κO)-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxidato]-
• Aluminum, hydroxybis[2,4,8,10-tetrakis(1,1-dimethylethyl)-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxidato]-
• Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1,2,3]dioxaphosphocin-6-oxide) aluminum hydroxide salt
• Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1,2,3]dioxaphosphocin-6-oxide)aluminum hydroxide
• Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1,3,2]dioxaphosphocin-6-oxide) aluminum hydroxide
• Bis(2,4,8,10-tetra-tert-butyl-6-hydroxy-12H-dibenzo[d,g][1.3.2]-dioxaphophosyn-6-oxide) aluminum hydroxide
• Bis[2,2′-methylenebis(4,6-di-tert-butylphenyl) phosphate] aluminum hydroxide salt
• Hydroxyaluminum-bis[2,2-methylene-bis(4,6-di-tert-butylphenyl)phosphate]
• Hydroxybis[2,4,8,10-tetrakis(1,1-dimethylethyl)-6-(hydroxy-κO)-12H-dibenzo[d,g][1,3,2]dioxaphosphocin 6-oxidato]aluminum
• NA 13 (nucleating agent)
• Na 13
• Na 21E
• Tmp 5
• ALUMINUM HYDROXY BIS-METHYLENE BIS-DI-t-BUTYLPHENYL PHOSPHATE
• aluminium hydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate]
• JADEADD N21
• Aluminum, hydroxybis[2,4,8,10-tetrakis(1,1-d imethylethyl)-6-(hydroxy-.kappa.O)-12H-d ibenzo[d,g][1,3,2]dioxaphosphocin 6-oxidato]-
• Nucleating Agent N21

ADKStabNA21E

CAS: 151841-65-5

Formula: C₅₈H₈₅AlO₉P₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 1015.2192

Ref: IN-DA01E2AI

AluminiumhydroxyBis[2,2-Methylen-Bis(4,6-di-Tert-Butylphenyl)Phosphate]

CAS: 151841-65-5

AluminiumhydroxyBis[2,2-Methylen-Bis(4,6-di-Tert-Butylphenyl)Phosphate]

Purity: 98%

Molecular weight: 1015.22g/mol

Ref: 54-IN12068

ADK Stab NA 21E

CAS: 151841-65-5

Applications ADK Stab NA 21E is a nucleating reagent for polymerization.
References Thelakkadan, A. S., et al: Polypropylene composition comprising a nucleating composition comprising aluminosilicate and an organic nucleating agent, EP 3162844, (2017);

Formula: C₅₈H₈₅AlO₉P₂

Color and Shape: Neat

Molecular weight: 1015.22

Ref: TR-A291810

AluminiumHydroxybis[2,2'-methylen-bis(4,6-di-tert-butylphenyl)phosphate]

CAS: 151841-65-5

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Formula: C₅₈H₈₅AlO₉P₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 1,015.22 g/mol

Ref: 3D-FA150593