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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
Irganox136;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:2024-12-18 13:37:16
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( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
+86 13658692156 zandrew@jadenmtc.com China 223 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531157085 abby@chuanghaibio.com China 8808 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12809 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21628 55
Hubei Ipure Biology Co., Ltd 		+8613367258412 ada@ipurechemical.com China 10244 58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		86 18062405514 18062405514 ada@ipurechemical.com CHINA 3461 58
Qingdao Truelight functional Material Technology Co., Ltd. 		+86-13573844393 songjames@truelightchem.com China 221 58
Alfa Chemistry 		Info@alfa-chemistry.com United States 24072 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49984 58
Changzhou AniKare Pharmatech Co., Ltd. 		+86-0519-8359-8696 +8618018249389 sales@anikare.com China 9875 58
Supplier Advantage
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD
58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Mujin Biotechnology Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hubei Ipure Biology Co., Ltd 		58
HONG KONG IPURE BIOLOGY CO.,LIMITED 		58
Qingdao Truelight functional Material Technology Co., Ltd. 		58
Alfa Chemistry 		58
GIHI CHEMICALS CO.,LIMITED 		58
Changzhou AniKare Pharmatech Co., Ltd. 		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 136 pictures 2025-04-23 ANTIOXIDANT 136
164391-52-0
 US $0.00-0.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
ANTIOXIDANT 136 pictures 2025-03-21 ANTIOXIDANT 136
164391-52-0
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
ANTIOXIDANT TRUELICHT AO 136 pictures 2024-12-03 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
  • ANTIOXIDANT 136
    164391-52-0
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Chuanghai Biotechnology Co., Ltd
  • ANTIOXIDANT 136 pictures
  • ANTIOXIDANT 136
    164391-52-0
  • US $0.00 / KG
  • 99%
  • Hebei Mujin 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 Irganox136 164391-52-0