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Hot-selling Tribasic Calcium Phosphate - 2-Nitrodiphenylamine – YANXA
Hot-selling Tribasic Calcium Phosphate - 2-Nitrodiphenylamine – YANXA Detail:
2-Nitrodiphenylamine (2-NDPA)
2-Nitrodiphenylamine, also called NDPA,2-NDPA,2NO2DPA, Sudan Yellow 1339, C.I. 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, or N-phenyl-o-nitroaniline, is an organic chemical, a nitrated aromatic amine, a derivate of diphenylamine.
2-Nitrodiphenylamine is a double-base (DB) rocket propellant stabilizer and its microencapsulation potentially improves the shelf life of DB rocket propellants.
It is a red crystalline solid, usually in form of flakes or powder, with easy sublimation property.
CAS No: 119-75-5
Molecular formula: C₁₂H₁₀N₂O₂, or C₆H₅NHC₆H₄NO₂.
Molecular weight: 214.220
Melting point:74-76℃
Boiling point: 346℃
Density: 1.36
Vapor density: 10.7(vs air)
Refractive index:1.6660
pH:5.0~7.0
Transportation regulation: not regulated as a hazardous material.
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Technical specification:
|
SN |
Inspecting item |
Unit |
Value |
| 1 | 2-NDPA mass fraction |
% |
≥98.5 |
| 2 | pH |
|
5.0~7.0 |
| 3 | Water mass fraction |
% |
≤0.05 |
| 4 | melting point |
℃ |
≥73.5 |
| 5 | Particle size,450µm (40 mesh) residue on sieve |
|
Nil |
Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.
R&D
All products developed are tailored to the new application, going through laboratory research, intermediate test, simulation and design, construction, until such chemical process or the manufacture of the product is realized at the scale of industrial production.
OEM
OEM is available. For the non-standard material and product, based on the technical requirement proposed by the client, we will go through technical review and make a conclusion.
Quality assurance system
We strictly follow ISO quality management system. All our products are developed and produced as per relevant ISO system in order to guarantee the products and service we deliver are meeting our clients’ requirement.
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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Hot-selling Tribasic Calcium Phosphate - 2-Nitrodiphenylamine – YANXA , The product will supply to all over the world, such as: Greece, South Africa, Hyderabad, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
By Amy from British - 2018.02.08 16:45
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Natividad from Mumbai - 2018.11.02 11:11
