C29H42NaO4P
508.6 g/mol
Industrial ChemicalWarning
Sodium bis(2,2-methylene-bis(4,6-di-tert-butylphenyl)phosphate)
CAS85209-91-2EC286-344-4
Category
Industrial Chemical
Compound Class
Organometallic
Primary Use
plastic additive nucleating agent
This compound is a salt-like organophosphorus compound used as a nucleating agent in plastic materials. It is typically incorporated into polymers at a concentration around 0.
plastic additive nucleating agent
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
Hydroxyaluminum bis(2,2-methylene-bis(4,6-di-tert-butylphenyl)phosphate)
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plastic additive
ReferenceSame Category
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Coating composition for glass and textiles
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1-butoxyethyl methacrylate
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Methacrylate monomer for polymer synthesis
Safety Reference
Warning
H332Harmful if inhaled
H411Toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Sodium bis(2,2-methylene-bis(4,6-di-tert-butylphenyl)phosphate) (CAS 85209-91-2) is 2919.90.
HS code (international, 6-digit)
2919.90
EU CN code (8-digit)
2919 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
sodium 1,3,7,9-tetratert-butyl-11-oxido-5H-benzo[d][1,3,2]benzodioxaphosphocine 11-oxide
InChIKey
ZHROMWXOTYBIMF-UHFFFAOYSA-M
SMILES
CC(C)(C)C1=CC2=C(C(=C1)C(C)(C)C)OP(=O)(OC3=C(C2)C=C(C=C3C(C)(C)C)C(C)(C)C)[O-].[Na+]
Synonyms (22)
- MARK NA-11
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