Antioxidant MD-697

Antioxidant MD-697
  • CAS No.:70331-94-1
Other grades of this product :
Antioxidant MD-697 Basic information
Physical Form
Product 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;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
CAS:70331-94-1
MF:C40H60N2O8
MW:696.91
EINECS:274-572-7
Product Categories:is widely used in PP, PE, polystyrene, polyester, EPDM, EVA and ABS;Organics;Industrial/Fine Chemicals
Mol File:70331-94-1.mol
Antioxidant MD-697 Chemical 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
pka11.48±0.46(Predicted)
color White to Off-White
Water Solubility 1.5μg/L at 20℃
LogP8.1 at 35℃
EPA Substance Registry SystemBenzenepropanoic 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 Information
MSDS Information
Antioxidant MD-697 Usage And Synthesis
Physical FormSolid
UsesAntioxidant MD-697 is used as an excellent stabilizer for polyolefin, polyurethane, ABS resin and other material products and communication cables.
Flammability and ExplosibilityNonflammable
Antioxidant MD-697 Preparation Products And Raw materials

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