Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)

Product Name: Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)
CAS No.: 164391-52-0
Chemical Name: Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)
Synonyms: LOTSORB AN 136;JADEWIN AO 136;ANTIOXIDANT TRUELICHT AO 136;164391-52-0 Antioxidant HP136;5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one;5,7-ditert-butyl-3-(3,4-dimethylphenyl)-3H-1-benzofuran-2-one; 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)-;Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)
CBNumber: CB03139006
Molecular Formula: C24H30O2
Formula Weight: 350.49
MOL File: 164391-52-0.mol

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Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) Property

Melting point:: 134-140 °C
Boiling point:: 405.0±45.0 °C(Predicted)
Density: 1.042±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: soluble in Acetone
form: powder to crystal
color: White to Almost white
CAS DataBase Reference: 164391-52-0
EPA Substance Registry System: 2(3H)-Benzofuranone, 5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)- (164391-52-0)

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Safety

HS Code: 2932.20.4500

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D5640
Product name: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one
Packaging: 5G
Price: $41
Updated: 2024/03/01

TCI Chemical

Product number: D5640
Product name: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one
Packaging: 25G
Price: $127
Updated: 2024/03/01

TRC

Product number: D429438
Product name: 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one
Packaging: 10g
Price: $90
Updated: 2021/12/16

AK Scientific

Product number: 4460CR
Product name: 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)-
Packaging: 10g
Price: $96
Updated: 2021/12/16

AK Scientific

Product number: 4460CR
Product name: 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)-
Packaging: 5g
Price: $82
Updated: 2021/12/16

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Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) Chemical Properties,Usage,Production

Description

Antioxidant 136 is an effective carbon radical antioxidant. It has good effects when used with phenolic and phosphite antioxidants. As a carbon center free radical antioxidant, this product can effectively inhibit the oxidation reaction caused in the initial stage. Used together with a low-volatility organic phosphite auxiliary antioxidant, it protects the polymer during reprocessing by decomposing hydroperoxide.

Uses

Antioxidant 136 is mainly used in polypropylene (PP), suitable for the processing of large-scale extrusion equipment under high temperature conditions, and can inhibit the yellowing of polymers.

Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) Preparation Products And Raw materials

Raw materials

Preparation Products

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Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) Suppliers

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View Lastest Price from Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) manufacturers

Qingdao Truelight functional Material Technology Co., Ltd.

Product: ANTIOXIDANT TRUELICHT AO 136 164391-52-0
Price: US $30.00/KG
Min. Order: 1drums
Purity: 98.0%
Supply Ability: 1000TON
Release date: 2021-11-21

Hebei Mojin Biotechnology Co., Ltd

Product: ANTIOXIDANT 136 164391-52-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-06-27

Hebei Guanlang Biotechnology Co., Ltd.

Product: ANTIOXIDANT 136 164391-52-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2022-09-26

164391-52-0, Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)Related Search:

Antioxidant 1098 5,7-bis(1,1-dimethylethyl)-3-[2,3-dimethylphenyl]-2(3H)-benzofuranone Hexamethylene bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] Antioxidant T502A Calcium bis[monoethyl(3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate] Antioxidant B9215 4,4'-Methylenebis(2,6-di-tert-butylphenol) Antioxidant B225,complex Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite O,O'-Dioctadecylpentaerythritol bis(phosphite) 1,1,3-TRIS(2-METHYL-4-HYDROXY-5-TERT-BUTYLPHENYL)BUTANE Antioxidant B1171 Antioxidant 1035 Diethyl 3,5-di-tert-butyl-4-hydroxybenzyl phosphate Antioxidant 501 Antioxidant TNPP Antioxidant TNP Antioxidant 264 EP standard product

Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)

5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one

LOTSORB AN 136

2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)-

ANTIOXIDANT TRUELICHT AO 136

JADEWIN AO 136

164391-52-0 Antioxidant HP136

5,7-ditert-butyl-3-(3,4-dimethylphenyl)-3H-1-benzofuran-2-one

164391-52-0