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    ʻO Cerium Ammonium Nitrate (Ce(NH4)2(NO3)6) (CAS No. 16774-21-3) Kiʻi i Hōʻike ʻia
    • ʻO Cerium Ammonium Nitrate (Ce(NH4)2(NO3)6) (CAS No. 16774-21-3)

    ʻO Cerium Ammonium Nitrate (Ce(NH4)2(ʻAʻOLE3)6) (CAS Helu 16774-21-3)

    Wehewehe Pōkole:

    ʻAmonium cerium nitrate (Ce(NH4)2(ʻAʻOLE3)6) he kristal granular ʻalani me ka solubility wai ikaika. Ua hoʻohana nui ʻia i ka synthesis organik, e like me ka catalysis, oxidation, nitrification a pēlā aku. Hoʻohana ʻia hoʻi ia ma ke ʻano he mea corrosion o ka hoʻohuihui kaapuni, oxidant a me ka mea hoʻomaka o ka hopena polymerization.

    Ua ʻimi mau ka hui ʻo WONAIXI i ke kaʻina hana synthesis o ka ammonium cerium nitrate maʻemaʻe kiʻekiʻe a hiki ke hāʻawi i nā mea kūʻai aku me nā huahana kiʻekiʻe (e laʻa, ka ammonium cerium nitrate papa uila, ka Reagent grade Ammonium cerium nitrate.) a me kahi hoʻokūkū.


    Nā kikoʻī huahana

    Ka wehewehe ʻana o ka huahana

    He hui ʻalani-ʻulaʻula wai-hoʻoheheʻe ʻia ka Ammonium cerium nitrate me ka oxidation ikaika. Hoʻohana nui ʻia ia ma ke ʻano he mea hoʻonui a me ka oxidant no ka synthesis organik, mea hoʻomaka o ka hopena polymerization, a me ka mea ʻāpala no nā kaapuni i hoʻohui ʻia. Ma ke ʻano he oxidant a me ka mea hoʻomaka, loaʻa i ka ammonium cerium nitrate nā pono o ka reactivity kiʻekiʻe, koho maikaʻi, liʻiliʻi ka dosage, haʻahaʻa ka toxicity a me ka haumia liʻiliʻi.

    Ua hoʻokomo ka hui ʻo WONAIXI (WNX) i ka Cerium Ammonium Nitrate i loko o ka hana nui mai ka makahiki 2011 a hoʻomaikaʻi mau i ke kaʻina hana i mea e hāʻawi ai i nā mea kūʻai aku i nā huahana kiʻekiʻe, a me kahi ʻano hana holomua e noi ai no ka palapala hoʻopaʻa inoa aupuni no ke kaʻina hana ʻo Cerium Ammonium Nitrate. Ua hōʻike mākou i nā holomua noiʻi a me ka hoʻomohala ʻana o kēia huahana i ka ʻoihana ʻepekema a me ka ʻenehana aupuni, a ua loiloi ʻia nā holomua noiʻi o kēia huahana ma ke ʻano he pae alakaʻi ma Kina. I kēia manawa, loaʻa iā WNX ka hiki ke hana i kēlā me kēia makahiki he 3000 tons o Cerium Ammonium Nitrate.

    Nā kikoʻī o ka huahana

    Cerium Ammonium Nitrate
    Haʻilula: Ce(NH)4)2(ʻAʻOLE3)6 CAS: 16774-21-3
    Kaumaha Formula: EC NO: 240-827-6
    Nā huaʻōlelo like: ʻAmonium cerium(IV) nitrate; ʻAmonium Nitrate Cerium(IV); ʻAmonium nitrate Ceric;
    Nā Waiwai Kino: ʻAlani-ʻulaʻula aniani, hiki ke hoʻoheheʻe ʻia i ka wai

    Kikoʻī 1
    Helu Mea.

    CAN-4N

    ARCAN-4N
    TREO%

    ≥30.5

    ≥30.8

    Ka maʻemaʻe o ka Cerium a me nā haumia honua laha ʻole
    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

    ʻAʻole haumia honua laha ʻole

    Ca%

    <0.0005

    <0.0001

    Fe%

    <0.0003

    <0.0001

    Na%

    <0.0005

    <0.0001

    K%

    <0.0003

    <0.0001

    % Zn

    <0.0003

    <0.0001

    ʻAl%

    <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

    Kikoʻī 2
    Helu Mea.

    ʻEGCAN-4N
    TREO%

    ≥31

    Ka maʻemaʻe o ka Cerium a me nā haumia honua laha ʻole
    CeO2/TREO%

    ≥99.99
    La2O3/TREO%

    <0.004
    Pr6eO11/TREO%

    <0.002
    Nd2O3/TREO%

    <0.002
    Sm2O3/TREO%

    <0.001
    Y2O3/TREO%

    <0.001

    ʻAʻole haumia honua laha ʻole

    Ca%

    <0.00005

    Fe%

    <0.00005

    Na%

    <0.00005

    K%

    <0.00005

    Pb%

    <0.00005

    % Zn

    <0.00005

    Mn%

    <0.00005

    Mg%

    <0.00005

    Ni%

    <0.00005

    % Cr

    <0.00005

    ʻAl%

    <0.00005

    Ti%

    <0.00005

    % CD

    <0.00005

    Cu%

    <0.00005

    NTU

    <0.8

    Ka ʻike ʻana i ka pōʻino SDS

    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)  wehewehe-huahana1 wehewehe-huahana1wehewehe-huahana2 wehewehe-huahana1
    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:

    ADR/RID: OXIDIZING SOLID, CORROSIVE, N.O.S.

    IMDG: OXIDIZING SOLID, CORROSIVE, N.O.S.

    IATA: OXIDIZING SOLID, CORROSIVE, N.O.S.

    Model Regulations.
    Transportation primary hazard class:

    ADR/RID: 5.1

    		 IMDG: 5.1 IATA: 5.1
    Transportation secondary hazard class:

    -
    Packing group:

    ADR/RID: II

    		 IMDG: II IATA: II
    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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