Cerium Ammonium Nitrate (Ce(NH4)2(NO3)6) (CAS Nhamba. 16774-21-3) Mufananidzo Unoratidzwa

Cerium Ammonium Nitrate (Ce(NH₄)₂(AIHWA₃)₆(CAS Nhamba 16774-21-3)

Tsananguro pfupi:

Ammonium cerium nitrate (Ce(NH₄)₂(AIHWA₃)₆) ikristaro yeorenji ine granular crystal ine mvura inonyunguduka zvakanyanya. Yakashandiswa zvakanyanya mukugadzirwa kwezvinhu zvakasikwa, zvakaita se catalysis, oxidation, nitrification nezvimwewo. Inoshandiswawo se corrosion agent ye integrated circuit, oxidant uye initiator ye polymerization reaction.

Kambani yeWONAIXI yagara ichiongorora maitiro ekugadzira ammonium cerium nitrate yakachena uye inogona kupa vatengi zvigadzirwa zvemhando yepamusoro (semuenzaniso, ammonium cerium nitrate yemagetsi, Ammonium cerium nitrate yeReagent yemhando yeReagent.) uye inokwikwidza.

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Ruzivo rweChigadzirwa

Tsananguro yechigadzirwa

Ammonium cerium nitrate imhando yeorenji-tsvuku inonyungudika zvikuru mumvura ine oxidation yakasimba. Inonyanya kushandiswa se catalyst uye oxidant yekugadzira organic, kutanga kwe polymerization reaction, uye corrosive agent ye integrated circuits. Se oxidant uye kutanga, ammonium cerium nitrate ine zvakanakira zve high reactivity, good selectivity, dosage shoma, low chepfu uye kusvibiswa kudiki.

Kambani yeWONAIXI (WNX) yakaisa Cerium Ammonium Nitrate mukugadzirwa kukuru kubvira muna 2011 uye inoramba ichivandudza maitiro ekugadzira kuitira kupa vatengi zvigadzirwa zvemhando yepamusoro, uye nenzira yepamusoro yekunyorera patent yeCerium Ammonium Nitrate yekugadzira maitiro ekugadzira nyika. Takashuma zvakaitwa pakutsvaga nekusimudzira chigadzirwa ichi kubazi resainzi netekinoroji renyika, uye zvakaitwa pakutsvaga kwechigadzirwa ichi zvakaongororwa sedanho rinotungamira muChina. Parizvino, WNX ine kugona kwekugadzira kwega kwega kwematani zviuru zvitatu zveCerium Ammonium Nitrate.

Magadzirirwo echigadzirwa

Cerium Ammonium Nitrate
Fomura:	Ce(NH)₄)₂(AIHWA₃)₆		CAS:		16774-21-3
Kurema kwefomura:			Nhamba yeEC:		240-827-6
Mazwi akafanana:	Ammonium cerium(IV) nitrate; Cerium(IV) Ammonium Nitrate; Ceric ammonium nitrate;
Zvimiro zvemuviri:	Kiristaro tsvuku-orenji, inonyungudika mumvura zvakanyanya
Tsanangudzo 1
Nhamba yechinhu		CAN-4N		ARCAN-4N
TREO%		≥30.5		≥30.8
Kuchena kweCerium uye tsvina yevhu isingawanzoonekwi
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
Kusachena kwevhu kusingawanzoitiki
Ca %		0.0005		0.0001
Fe %		0.0003		0.0001
Nhamba %		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⁺］/［M⁺］		0.9-1.1		0.9-1.1
NTU		＜5.0		3.0

Tsanangudzo 2
Nhamba yechinhu	EGCAN-4N
TREO%	≥31
Kuchena kweCerium uye tsvina yevhu isingawanzoonekwi
CeO₂/TREO%	≥99.99
La₂O₃/TREO%	0.004
Pr₆eO₁₁/TREO%	0.002
Nd₂O₃/TREO%	0.002
Sm₂O₃/TREO%	0.001
Y₂O₃/TREO%	0.001
Kusachena kwevhu kusingawanzoitiki
Ca %	0.00005
Fe %	0.00005
Nhamba %	0.00005
K %	0.00005
Pb %	0.00005
Zn %	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

Kuzivikanwa kweNjodzi yeSDS

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:

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):

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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