Nitrato de amonio y cerio (Ce(NH4)2(NO3)6) (CAS No. 16774-21-3)
Descripción del producto
El nitrato de cerio y amonio es un complejo de color naranja rojizo, altamente soluble en agua y con fuerte capacidad oxidante. Se utiliza principalmente como catalizador y oxidante en síntesis orgánica, iniciador de reacciones de polimerización y agente corrosivo en circuitos integrados. Como oxidante e iniciador, el nitrato de cerio y amonio presenta ventajas como alta reactividad, buena selectividad, baja dosificación, baja toxicidad y mínima contaminación.
La empresa WONAIXI (WNX) comenzó la producción masiva de nitrato de amonio y cerio en 2011 y ha mejorado continuamente su proceso de producción para ofrecer a sus clientes productos de alta calidad. Gracias a un método de procesamiento avanzado, ha solicitado la patente nacional de invención para el proceso de producción de nitrato de amonio y cerio. Hemos informado sobre los avances en investigación y desarrollo de este producto al Ministerio de Ciencia y Tecnología de China, y dichos avances han sido reconocidos como líderes en el sector en China. Actualmente, WNX tiene una capacidad de producción anual de 3000 toneladas de nitrato de amonio y cerio.
Especificaciones del producto
| Nitrato de amonio y cerio | |||||
| Fórmula: | Ce(NH4)2(NO3)6 | CAS: | 16774-21-3 | ||
| Peso de la fórmula: | N.º CE: | 240-827-6 | |||
| Sinónimos: | Nitrato de amonio y cerio(IV); Nitrato de amonio y cerio(IV); Nitrato de amonio cérico; | ||||
| Propiedades físicas: | Cristales de color rojo anaranjado, altamente solubles en agua. | ||||
| Especificación 1 | |||||
| Número de artículo | CAN-4N | Arcan-4N | |||
| TREO% | ≥30,5 | ≥30,8 | |||
| Pureza del cerio e impurezas relativas de tierras raras | |||||
| CeO2/TREO% | ≥99,99 | ≥99,99 | |||
| La2O3/TREO% | <0,004 | <0,004 | |||
| Pr6eO11/TREO% | <0,002 | <0,002 | |||
| Nd2O3/TREO% | <0,002 | <0,002 | |||
| Sm2O3/TREO% | <0,001 | <0,001 | |||
| Y2O3/TREO% | <0,001 | <0,001 | |||
| Impureza no perteneciente a tierras raras | |||||
| Ca % | <0,0005 | <0,0001 | |||
| Fe % | <0,0003 | <0,0001 | |||
| N / A % | <0,0005 | <0,0001 | |||
| K % | <0,0003 | <0,0001 | |||
| Zn % | <0,0003 | <0,0001 | |||
| Al % | <0,001 | <0,0001 | |||
| Ti % | <0,0003 | <0,0001 | |||
| SiO2 % | <0,002 | <0,001 | |||
| Cl- % | <0,001 | <0,0005 | |||
| % S/REO | <0,006 | <0,005 | |||
| Ce4+/ΣCe % | ≥97 | ≥97 | |||
| [H]+]/[METRO+］ | 0,9-1,1 | 0,9-1,1 | |||
| NTU | <5.0 | <3.0 | |||
| Especificación 2 | |
| Número de artículo | EGCAN-4N |
| TREO% | ≥31 |
| Pureza del cerio e impurezas relativas de tierras raras | |
| CeO2/TREO% | ≥99,99 |
| La2O3/TREO% | <0,004 |
| Pr6eO11/TREO% | <0,002 |
| Nd2O3/TREO% | <0,002 |
| Sm2O3/TREO% | <0,001 |
| Y2O3/TREO% | <0,001 |
| Impureza no perteneciente a tierras raras | |
| Ca % | <0,00005 |
| Fe % | <0,00005 |
| N / A % | <0,00005 |
| K % | <0,00005 |
| % de Pb | <0,00005 |
| Zn % | <0,00005 |
| Mn % | <0,00005 |
| % de Mg | <0,00005 |
| Ni % | <0,00005 |
| % de Cr | <0,00005 |
| Al % | <0,00005 |
| Ti % | <0,00005 |
| Cd % | <0,00005 |
| % de Cu | <0,00005 |
| NTU | <0,8 |
Ficha de datos de seguridad (SDS) Identificación de peligros
1. Classification of the substance or mixture
Oxidizing solids, Category 2
Corrosive to metals, Category 1
Acute toxicity – Oral, Category 4
Skin corrosion, Category 1C
Skin sensitization, Category 1
Serious eye damage, Category 1
Hazardous to the aquatic environment, short-term (Acute) – Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) – Category Chronic 1
2. GHS label elements, including precautionary statements
| Pictogram(s) | |
| Signal word | Danger |
| Hazard statement(s) | H272 May intensify fire; oxidizerH290 May be corrosive to metalsH302 Harmful if swallowedH314 Causes severe skin burns and eye damageH317 May cause an allergic skin reactionH400 Very toxic to aquatic lifeH410 Very toxic to aquatic life with long lasting effects |
| Precautionary statement(s) |     |
| Prevention | P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P220 Keep away from clothing and other combustible materials.P280 Wear protective gloves/protective clothing/eye protection/face protection.P234 Keep only in original packaging.P264 Wash … thoroughly after handling.P270 Do not eat, drink or smoke when using this product.P260 Do not breathe dust/fume/gas/mist/vapours/spray. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P273 Avoid release to the environment. |
| Response | P370+P378 In case of fire: Use … to extinguish.P390 Absorb spillage to prevent material damage.P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.P330 Rinse mouth.P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P310 Immediately call a POISON CENTER/doctor/\u2026 P321 Specific treatment (see … on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302+P352 IF ON SKIN: Wash with plenty of water/… P333+P313 If skin irritation or rash occurs: Get medical advice/attention. P362+P364 Take off contaminated clothing and wash it before reuse. P391 Collect spillage. |
| Storage | P406 Store in a corrosion resistant/…container with a resistant inner liner.P405 Store locked up. |
| Disposal | P501 Dispose of contents/container to … |
3. Other hazards which do not result in classification
None
SDS Transport Information
| UN number: | ADR/RID: UN3085 IMDG: UN3085 IATA: UN3085 | |||
| UN proper shipping name: |
Model Regulations. | |||
| Transportation primary hazard class: |
| |||
| Transportation secondary hazard class: | - | |||
| Packing group: |
| |||
| Hazard labeling: | - | |||
| Marine Pollutants (Yes/No): | No | |||
| Special precautions relating to transport or means of transport: | Transport vehicles shall be equipped with fire fighting equipment and leakage emergency treatment equipment of the corresponding variety and quantity.It is strictly prohibited to mix with oxidants and edible chemicals.The exhaust pipes of vehicles carrying the articles must be equipped with fire retarders.There should be a grounding chain when the tank (tank) truck is used for transportation, and a hole partition can be set in the tank to reduce static electricity generated by shock.Do not use mechanical equipment or tools that are prone to spark. It’s best to ship in the morning and evening in summer. In transit should prevent exposure to the sun, rain, prevent high temperature. Stay away from tinder, heat source and high temperature area during stopover. Road transport should follow the prescribed route, do not stay in residential and densely populated areas. It is forbidden to slip them in railway transportation. Wooden and cement ships are strictly prohibited for bulk transportation. Hazard signs and announcements shall be posted on the means of transport in accordance with relevant transport requirements. |
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