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ChemicalBook >> CAS DataBase List >>Antioxidant HP136,2(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)

Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) Structure
Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) structure
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
Molecular Weight:
350.49
MDL Number:
MFCD30729989
MOL File:
164391-52-0.mol
MSDS File:
SDS
Last updated:2023-06-27 14:18:49
Request For Quotation

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

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
FDA UNII 66Z7T9UCWM
EPA Substance Registry System 2(3H)-Benzofuranone, 5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)- (164391-52-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2932.20.4500

Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D5640 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one 164391-52-0 5G $41 2024-03-01 Buy
TCI Chemical D5640 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one 164391-52-0 25G $127 2024-03-01 Buy
TRC D429438 5,7-Di-tert-butyl-3-(3,4-dimethylphenyl)benzofuran-2(3H)-one 164391-52-0 10g $90 2021-12-16 Buy
AK Scientific 4460CR 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)- 164391-52-0 10g $96 2021-12-16 Buy
AK Scientific 4460CR 2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl)- 164391-52-0 5g $82 2021-12-16 Buy
Product number Packaging Price Buy
D5640 5G $41 Buy
D5640 25G $127 Buy
D429438 10g $90 Buy
4460CR 10g $96 Buy
4460CR 5g $82 Buy

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

95-47-6
96-76-4
298-12-4
164391-52-0
Synthesis of Antioxidant HP136,2(3H)-Benzofuranone,5,7-bis(1,1-dimethylethyl)-3-(3,4-dimethylphenyl) from o-Xylene and 2,4-Di-tert-butylphenol and Glyoxylic acid

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

Raw materials

o-Xylene Glyoxylic acid 2,4-Di-tert-butylphenol

Preparation Products

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

Global( 48)Suppliers
Supplier Tel Email Country ProdList Advantage
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
+86 13658692156 zandrew@jadenmtc.com China 221 58
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12460 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9341 55
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503282 alice@crovellbio.com China 8822 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Hubei Ipure Biology Co., Ltd 		+8613367258412 ada@ipurechemical.com China 10326 58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		86 18062405514 18062405514 ada@ipurechemical.com CHINA 3465 58
Qingdao Truelight functional Material Technology Co., Ltd. 		+86-13573844393 songjames@truelightchem.com China 219 58
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Supplier Advantage
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
58
Hebei Mojin Biotechnology Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hangzhou FandaChem Co.,Ltd. 		55
Hebei Guanlang Biotechnology Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
Hubei Ipure Biology Co., Ltd 		58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		58
Qingdao Truelight functional Material Technology Co., Ltd. 		58
Alfa Chemistry 		58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
ANTIOXIDANT TRUELICHT AO 136 pictures 2024-04-29 ANTIOXIDANT TRUELICHT AO 136
164391-52-0
 US $30.00 / KG 1drums 98.0% 1000TON Qingdao Truelight functional Material Technology Co., Ltd.
ANTIOXIDANT 136 pictures 2023-06-28 ANTIOXIDANT 136
164391-52-0
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
ANTIOXIDANT 136 pictures 2022-09-27 ANTIOXIDANT 136
164391-52-0
 US $0.00-0.00 / KG 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.
  • ANTIOXIDANT 136 pictures
  • ANTIOXIDANT 136
    164391-52-0
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
  • ANTIOXIDANT 136 pictures
  • ANTIOXIDANT 136
    164391-52-0
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Guanlang Biotechnology Co., Ltd.

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

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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