CAS 4221-80-1|UV ABSORBER-120

Introduction：Basic information about CAS 4221-80-1|UV ABSORBER-120, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	UV ABSORBER-120
CAS Number	4221-80-1	Molecular Weight	438.64200
Density	1.001 g/cm3	Boiling Point	521.3ºC at 760 mmHg
Molecular Formula	C₂₉H₄₂O₃	Melting Point	195-197°C
MSDS	/	Flash Point	191.3ºC

Names

Name	2,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.001 g/cm3
Boiling Point	521.3ºC at 760 mmHg
Melting Point	195-197°C
Molecular Formula	C₂₉H₄₂O₃
Molecular Weight	438.64200
Flash Point	191.3ºC
Exact Mass	438.31300
PSA	46.53000
LogP	7.80140
Index of Refraction	1.52
InChIKey	KJYSXRBJOSZLEL-UHFFFAOYSA-N
SMILES	CC(C)(C)c1ccc(OC(=O)c2cc(C(C)(C)C)c(O)c(C(C)(C)C)c2)c(C(C)(C)C)c1

Safety Information

Safety Phrases	S23-S24/25
WGK Germany	3
HS Code	2918290000

Customs

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Synonyms

2',4'-di-t.-butylphenyl 3,5-di-t.-butyl-4-hydroxybenzoate

Tinuvin 120

EINECS 224-166-0

Sumisorb 400

UVA-3

2,4-di-tert-butylphenyl-3,5-dibutyl-4-hydroxybenzoate

3,5-di-tert-butyl-4-hydroxybenzoic acid 2,4-di-tert-butyl-phenyl ester

MFCD01076613

UV ABSORBER-120

DI-TERT-BUTYLPHENYL-3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE

2,4-TERT-BUTYLPHENYL-3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE

2,4-di-tert-butyl-phenyl 3,5-di-tert-butyl-4-hydroxy-benzoate

3,5-Di

UV-120

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