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Antioxidant MD-697

Antioxidant MD-697 structure

CAS No.: 70331-94-1

Chemical Name:: Antioxidant MD-697

Synonyms: 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid (1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl) ester;bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl);(1,2-Dioxoethylen)bis(iminoethylen)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat];(Oxalylbis(azanediyl))bis(ethane-2,1-diyl) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate);3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzene-propanoic acid (1,2-dioxo-1,2-ethanediyl) bis(imino-2,1-ethanediyl) ester;2-[[2-[3-(4-hydroxy-3,5-ditert-butyl-phenyl)propanoyloxy]ethylcarbamoylformyl]amino]ethyl 3-(4-hydroxy-3,5-ditert-butyl-phenyl)propanoate;Antioxidant 697;(1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propiote);MD-697;AO-697

CBNumber:: CB6855039

Molecular Formula:: C40H60N2O8

Molecular Weight:: 696.91

MDL Number:: MFCD01940880

MOL File:: 70331-94-1.mol

MSDS File:: SDS

Last updated:2023-11-24 18:23:39

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Antioxidant MD-697 Properties

Melting point	178 °C
Density	1.105±0.06 g/cm3(Predicted)
vapor pressure	0Pa at 20℃
storage temp.	2-8°C
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Solid
pka	11.48±0.46(Predicted)
color	White to Off-White
Odor	green dry woody fruity floral
Water Solubility	1.5μg/L at 20℃
LogP	8.1 at 35℃
Indirect Additives used in Food Contact Substances	2,2'-OXAMIDOBIS(ETHYL 3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE)
EPA Substance Registry System	Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, (1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl) ester (70331-94-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2924.29.7790

Antioxidant MD-697 price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	O0526	[Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate]	70331-94-1	5G	$76	2024-03-01	Buy
TCI Chemical	O0526	[Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate]	70331-94-1	25G	$266	2024-03-01	Buy
TRC	D487538	(1,2-Dioxoethylene)bis(iminoethylene)bis(3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionate)	70331-94-1	250mg	$50	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0314848	(1,2-DIOXOETHYLENE)BIS(IMINOETHYLENE) BIS(3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE) 95.00%	70331-94-1	5MG	$495.88	2021-12-16	Buy
AK Scientific	0897AC	AntioxidantMD-697	70331-94-1	5g	$82	2021-12-16	Buy

Product number	Packaging	Price	Buy
O0526	5G	$76	Buy
O0526	25G	$266	Buy
D487538	250mg	$50	Buy
CHM0314848	5MG	$495.88	Buy
0897AC	5g	$82	Buy

Antioxidant MD-697 Chemical Properties,Uses,Production

Physical Form

Solid

Uses

Antioxidant MD-697 is used as an excellent stabilizer for polyolefin, polyurethane, ABS resin and other material products and communication cables.

Flammability and Explosibility

Non flammable

Antioxidant MD-697 Preparation Products And Raw materials

Raw materials

Preparation Products

Antioxidant MD-697 Suppliers

Global( 137)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12457	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	58
Hebei Yime New Material Technology Co., Ltd.	+86-66697723 +86-17703311139	admin@china-yime.com	China	563	58
Dalian Richfortune Chemicals Co., Ltd	0411-84820922 8613904096939	sales@richfortunechem.com	China	303	57
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21695	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
Tianjin Zhongxin Chemtech Co., Ltd.	+86-022-66880623 +8618622897568	sales@tjzxchem.com	China	559	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Yime New Material Technology Co., Ltd.	58
Dalian Richfortune Chemicals Co., Ltd	57
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Tianjin Zhongxin Chemtech Co., Ltd.	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58

View Lastest Price from Antioxidant MD-697 manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-22	Antioxidant MD-697 70331-94-1	US $10.00 / kg	1kg	99.9	20 tons	Hebei Yime New Material Technology Co., Ltd.
2024-04-16	ANTIOXIDANT TRUELICHT AN697 70331-94-1	US $0.00 / KG	1drums	98.0%	1000tons	Qingdao Truelight functional Material Technology Co., Ltd.
2023-11-25	Antioxidant MD-697 70331-94-1	US $0.00 / kg	1kg	0.99	20 tons	Hebei Yanxi Chemical Co., Ltd.

Antioxidant MD-697
70331-94-1
US $10.00 / kg
99.9
Hebei Yime New Material Technology Co., Ltd.

ANTIOXIDANT TRUELICHT AN697
70331-94-1
US $0.00 / KG
98.0%
Qingdao Truelight functional Material Technology Co., Ltd.

Antioxidant MD-697
70331-94-1
US $0.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

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BENZENEPROPANOIC ACID,3,5-BIS(1,1-DIMETHYLETHYL)-4-HYDROXY-,(1,2-DIOXO-1,2-ETHANEDIYL)BIS(IMINO-2,1-ETHANEDIYL)ESTER (1,2-dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) Antioxidant MD-697 BIS[ETHYL-3-(3,5-DI-TERT-BUTYL-4-HYDROXY)PROPIONATE]-2,2'-BISOXALYLAMIDE ThanoxMd-697 Bis[ethyl-3-(3,5-di-t-butyl-4-hydroxy)propionate]-2,2'-bisoxalylamide 3,5-Bis-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid (1,2-dioxo-1,2-e N,N'-Bis[2-[2-(3,5-di-tert-butyl-4-hydroxyphenyl)ethylcarbonyloxy]ethyl]oxamide (Oxalylbis(azanediyl) MD-697 Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 1,1'-[(1,2-dioxo-1,2-e thanediyl)bis(imino-2,1-ethanediyl)] ester AO-697 (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) ISO 9001：2015 REACH ANTIOXIDANT TRUELICHT AN697 Antioxidant RIANOX MD-697 Antioxidant 697 CAS No. 70331-94-1 antioxidant AN 697 AN 697 2,2’-Oxalyldiamidobis[ethyl 3-(3,5- di-t-butyl-4-hydroxyphenyl) propionate] PowerNox 697 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid (1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl) ester 2-[[2-[3-(4-hydroxy-3,5-ditert-butyl-phenyl)propanoyloxy]ethylcarbamoylformyl]amino]ethyl 3-(4-hydroxy-3,5-ditert-butyl-phenyl)propanoate Antioxidant 697 (1,2-Dioxoethylen)bis(iminoethylen)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat] 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzene-propanoic acid (1,2-dioxo-1,2-ethanediyl) bis(imino-2,1-ethanediyl) ester (Oxalylbis(azanediyl))bis(ethane-2,1-diyl) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl) (1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propiote) Sinanox? 697 /Antioxidant 697 / Irganox 697 / Naugard XL-1 / Antioxidant 697 70331-94-1 C40H60N2O8 is widely used in PP, PE, polystyrene, polyester, EPDM, EVA and ABS Organics Industrial/Fine Chemicals