Antioxidant MD-697

Physical Form

Product Name: Antioxidant MD-697
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);AN 697;MD-697
CBNumber: CB6855039
Molecular Formula: C40H60N2O8
Formula Weight: 696.91
MOL File: 70331-94-1.mol

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Antioxidant MD-697 Property

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℃
InChIKey: OXWDLAHVJDUQJM-UHFFFAOYSA-N
SMILES: C(NCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1)(=O)C(NCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1)=O
LogP: 8.1 at 35℃
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)

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Safety

HS Code: 2924.29.7790

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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: O0526
Product name: [Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate]
Packaging: 5G
Price: $76
Updated: 2025/07/31

TCI Chemical

Product number: O0526
Product name: [Oxalylbis(azanediyl)]bis(ethane-2,1-diyl) Bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate]
Packaging: 25G
Price: $266
Updated: 2025/07/31

TRC

Product number: D487538
Product name: (1,2-Dioxoethylene)bis(iminoethylene)bis(3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionate)
Packaging: 250mg
Price: $50
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0314848
Product name: (1,2-DIOXOETHYLENE)BIS(IMINOETHYLENE) BIS(3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONATE)
Purity: 95.00%
Packaging: 5MG
Price: $495.88
Updated: 2021/12/16

AK Scientific

Product number: 0897AC
Product name: AntioxidantMD-697
Packaging: 5g
Price: $82
Updated: 2021/12/16

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Antioxidant MD-697 Chemical Properties,Usage,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

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Antioxidant MD-697 Suppliers

Americas 1 China 133 Europe 3 France 1 Germany 1 India 2 Japan 1 United States 7 Global 149

Wuhan Fortuna Chemical Co., Ltd

Tel: 027-59207852 13308628970
Fax: QQ:2779667926
Email: buy@fortunachem.com
Country: China
ProdList: 2666
Advantage: 58

Tianjin Zhongxin Chemtech Co., Ltd.

Tel: 022-66880623
Fax: 86(0)22-66880086
Email: sales@tjzxchem.com
Country: China
ProdList: 613
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Shijiazhuang Sdyano Fine Chemical Co., Ltd.

Tel: 0311-89250318 031166536426
Fax: 4000311741
Email: master@sjzsdyn.com
Country: China
ProdList: 2806
Advantage: 65

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
Advantage: 57

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7247
Advantage: 62

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

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View Lastest Price from Antioxidant MD-697 manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Antioxidant 697 70331-94-1
Price: US $8.80-2.20/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-27

Watson Biotechnology Co.,Ltd

Product: Antioxidant MD-697 70331-94-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20MT
Release date: 2024-12-12

Hebei Chuanghai Biotechnology Co., Ltd

Product: Antioxidant MD-697 70331-94-1
Price: US $30.00-10.00/KG
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

70331-94-1, Antioxidant MD-697Related Search:

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3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid (1,2-dioxo-1,2-ethanediyl)bis(imino-2,1-ethanediyl) ester

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)

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

Antioxidant MD-697

antioxidant AN 697

AN 697

2,2’-Oxalyldiamidobis[ethyl 3-(3,5- di-t-butyl-4-hydroxyphenyl) propionate]

PowerNox 697

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

(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

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))bis(ethane-2,1-diyl) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate)

(Oxalylbis(azanediyl)

bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)

(1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propiote)

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

Sinanox? 697 /Antioxidant 697 / Irganox 697 / Naugard XL-1 / Antioxidant 697

2,2'-oxamidobis[ethyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]

CHLUMIAO 697

70331-94-1

C40H60N2O8

is widely used in PP, PE, polystyrene, polyester, EPDM, EVA and ABS

Organics

Industrial/Fine Chemicals