Cas#86-30-6 n-Nitrosodiphenylamine Scorch Retardant Na, Polymerization Inhibitor N-No
Basic Spec
English name: N-Nitrosodiphenylamine
Synonyms: 2-Oxo-1,1-diphenylhydrazine;ai3-00698;Benzenamine,N-nitro-N-phenyl-;Benzenamine,N-nitroso-N-phenyl-;Curetard A;curetarda;Delac J;delacj
Molecular formula: C12H10N2O
CAS No: 86-30-6
Molecular weight: 198.24
Relative density: 1.24
Appearance: yellow brown crystalline powder
Melting point 64~66°C
Boiling point: 268 ° C
Solubility: insoluble in water, insoluble in ethanol, soluble in acetone, benzene, ethyl acetate, dichloroethane, etc.
Product Categories
Intermediates of Dyes and Pigments;Organics;Nitroso Compounds;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks;Amines;Aromatics;Mutagenesis Research Chemicals
Chemical structure:
Physical Specification
Physical properties:
| Melting point | 65-66 °C |
| Boiling point | 268°C |
| density | 1.23 |
| Fp | 11 °C |
| storage temp. | 2-8°C |
| solubility | methanol: 0.1 g/mL, clear |
| Water Solubility | Insoluble |
| Stability: | Stability Combustible. Incompatible with oxidising agents. |
| CAS DataBase Reference | 86-30-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenamine, N-nitroso-N-phenyl-(86-30-6) |
| EPA Substance Registry System | Benzenamine, N-nitroso-N-phenyl-(86-30-6) |
Application & Functions of N-Nitrosodiphenylamine
1. In the rubber processing industry, it is used as a scorch retarder, a vulcanization retarder (vulcanization retarder), a college polymerization inhibitor for neoprene; it is also used as an insecticide and disinfectant; it is also an intermediate for anti-aging agent 4010 and dye.
2. Used as a scorch retarder for natural rubber and synthetic rubber (except butyl rubber), which can increase the safety of the rubber compound operation; it can also be used as a replasticizer for the already slightly scorched rubber compound. It is especially effective for alkali promoters such as thiazoles, thiurams and dithiocarbamates, especially for compounds containing thiazole-oxime and thiazole-thiuram accelerator systems; The accelerator compound has little effect and is not suitable for thiuram sulfur-free vulcanizate. It can replace wood tar as a high-efficiency polymerization inhibitor for chloroprene rubber. It is also an important raw material for the anti-aging agent 4010 and the dye intermediate RT color base.
Packing:
25KG / barrel; this product should be stored in a dark, dry warehouse to protect from light.
Storage:
The warehouse is ventilated at low temperature and stored separately from oxidants and food additives.
Payment Terms
100% TT Before Shipment
