Ceriumammoniumnitraat (Ce(NH)₂)₂4)2(NEE3)6) (CAS-nr. 16774-21-3)
Productbeschrijving
Ammoniumceriumnitraat is een zeer goed in water oplosbaar oranje-rood complex met een sterke oxidatiekracht. Het wordt voornamelijk gebruikt als katalysator en oxidatiemiddel voor organische synthese, als initiator van polymerisatiereacties en als corrosiemiddel voor geïntegreerde schakelingen. Als oxidatiemiddel en initiator heeft ammoniumceriumnitraat de voordelen van hoge reactiviteit, goede selectiviteit, lage dosering, lage toxiciteit en geringe vervuiling.
WONAIXI (WNX) produceert sinds 2011 op grote schaal ceriumammoniumnitraat en verbetert continu het productieproces om klanten hoogwaardige producten te leveren. Dankzij een geavanceerde productiemethode heeft WNX een nationaal octrooi aangevraagd voor de productie van ceriumammoniumnitraat. De onderzoeksresultaten van dit product zijn gerapporteerd aan het nationale ministerie van wetenschap en technologie, waar ze als toonaangevend in China worden beschouwd. WNX heeft momenteel een jaarlijkse productiecapaciteit van 3000 ton ceriumammoniumnitraat.
Productspecificaties
| Ceriumammoniumnitraat | |||||
| Formule: | Ce(NH4)2(NEE3)6 | CAS: | 16774-21-3 | ||
| Formulegewicht: | EG-nr.: | 240-827-6 | |||
| Synoniemen: | Cerium(IV)nitraat; Cerium(IV)ammoniumnitraat; Cerium(IV)ammoniumnitraat; | ||||
| Fysische eigenschappen: | Oranje-rood kristal, sterk oplosbaar in water. | ||||
| Specificatie 1 | |||||
| Artikelnummer | CAN-4N | ARCAN-4N | |||
| TREO% | ≥30,5 | ≥30,8 | |||
| Zuiverheid van cerium en relatieve onzuiverheden van zeldzame aardmetalen | |||||
| 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 | |||
| Niet-zeldzame aardmetaalverontreiniging | |||||
| Ca % | <0,0005 | <0,0001 | |||
| Fe % | <0,0003 | <0,0001 | |||
| Na % | <0,0005 | <0,0001 | |||
| K % | <0,0003 | <0,0001 | |||
| Zink % | <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+]/[M+］ | 0,9-1,1 | 0,9-1,1 | |||
| NTU | <5.0 | <3.0 | |||
| Specificatie 2 | |
| Artikelnummer | EGCAN-4N |
| TREO% | ≥31 |
| Zuiverheid van cerium en relatieve onzuiverheden van zeldzame aardmetalen | |
| CeO2/TREO% | ≥99,99 |
| La2O3/TREO% | <0,004 |
| Pr6eO11/TREO% | <0,002 |
| Nd2O3/TREO% | <0,002 |
| Sm2O3/TREO% | <0,001 |
| Y2O3/TREO% | <0,001 |
| Niet-zeldzame aardmetaalverontreiniging | |
| Ca % | <0,00005 |
| Fe % | <0,00005 |
| Na % | <0,00005 |
| K % | <0,00005 |
| Lood % | <0,00005 |
| Zink % | <0,00005 |
| Mn % | <0,00005 |
| Mg % | <0,00005 |
| Ni % | <0,00005 |
| Cr % | <0,00005 |
| Al % | <0,00005 |
| Ti % | <0,00005 |
| Cd % | <0,00005 |
| Cu % | <0,00005 |
| NTU | <0,8 |
SDS-gevarenidentificatie
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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