Basic information Physical Form Safety Supplier Related

Antioxidant MD-697

Basic information Physical Form Safety Supplier Related

Antioxidant MD-697 Basic information

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
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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
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℃
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 Information

HS Code 
2924.29.7790
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Antioxidant MD-697 Usage And Synthesis

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-697Supplier

Wuhan Fortuna Chemical Co., Ltd Gold
Tel
027-027-59207852 13308628970
Email
buy@fortunachem.com
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Email
sales@tjzxchem.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Email
master@sjzsdyn.com
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Email
zhangsn@titansci.com