To catalogue
Dragonox® 697
- CAS Number
- 70331-94-1
- EC Number
- 274-572-7
Dragonox® 697 functions as an antioxidant.
Properties
- Physical Form
- Powder
- Solid
Identification
- Chemical Name
12-Dioxoethylene)bis(iminoethylene) bis(3-(35-di-tert-butyl-4-hydroxyphenyl)propionate
Product families
Elastomers — Elastomer Additives
- Antioxidants & Stabilizers
Plastics — Polymer Additives
- Antioxidants & Stabilizers
Other characteristics
- Brand
- Dragonox
- Synonyms
(oxalylbis(azanediyl))bis(ethane-2,1-diyl) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoate), 2,2′-Oxamidobis[ethyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], 2,2′-Oxamidodiethyl bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate], N,N′-Bis(2-hydroxyethyl)oxamide bis[β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
- Functions
- Antioxidant
- Color
- White
- Appearance
- White powder
- Technology
- Elastomers
- Plastics
- Plastics and Elastomers Functions
- Antioxidant
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Melting Point | 174 - 180 | °C |
| Assay | min. 98 | % |
| Ash Content | max. 0.1 | % |
| Volatile | max. 0.5 | % |
| Transmittance (425 nm) | min. 97 | % |
| Transmittance (500 nm) | min. 99 | % |
