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Lanthanum chloride heptahydrate (LaCl3· 7H2O) (CAS Nọmba 10025-84-0)

Nkọwa dị mkpirikpi:

Lanthanum chloride heptahydrate (LaCl3· 7H2O), kristal granular na-enweghị agba, soluble na mmiri, nke a na-eji na nkwadebe nke lanthanum metal na petroleum catalysts, yana ihe nchekwa batrị hydrogen.

WUNAIXI ụlọ ọrụ emepụtala ngwaahịa ahụ ihe karịrị afọ iri, ma nwee ike inye ndị ahịa ngwaahịa Lanthanum acetate dị elu na ọnụahịa asọmpi.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nke ngwaahịa

LanthanumOgige Lanthanide bara ụba, ejirila ya nke ukwuu maka mmeghachi omume mgbawa na FCC catalysts, ọkachasị iji rụpụta mmanụ octane dị elu sitere na mmanụ crude dị arọ.Enwere ike iji Lanthanum chloride dị ka akụrụngwa maka ịwepụta otu ngwaahịa ụwa na-adịghị ahụkebe ma ọ bụ ịgbaze ma na-eme ka ọla ala agwakọta dị ụkọ.Lanthanum chloride na-ekerekwa òkè na ngalaba ọgwụ.Dịka ọmụmaatụ, ọmụmụ egosila na lanthanum chloride nwere mmetụta mgbochi na endotoxin (LPS) na vivo, nke nwere mmetụta ụfọdụ na-achọ ndị na-emegide endotoxin ọhụrụ dị irè.

WUNAIXI nwere mmepụta ogologo oge nke lanthanum chloride nwere ikike nrụpụta kwa afọ nke tọn 3,000.Dị ka ụlọ ọrụ teknụzụ dị elu nke steeti, anyị bụ ọkachamara n'ịmepụta ihe ndị na-adịghị ahụkebe ụwa nwere oke mma na ọnụ ahịa asọmpi.A na-ere ngwaahịa chloride lanthanum anyị na Japan, India, USA, Canada na mba ndị ọzọ, ebe a na-eji ha dị ka nri dị oke mkpa maka ihe na-akpata FCC na ọgwụgwọ mmiri, maka igbochi ọrụ nke ọwa cation divalent na ọmụmụ biochemical, yana maka ihe scintillation.

Nkọwapụta ngwaahịa

Lanthanum chlorideHeptahydrate

Usoro: LaCl3.7H2O CAS: 10025-84-0
Ibu Formula: 371.5 EC NO: 233-237-5
Ụdị okwu: MFCD00149756;Lanthanum trichloride;Lanthanum (+3) chloride;LaCl3;Lanthanum (III) chloride;Lanthanum (III) chloride heptahydrate;Lanthanum trichloride heptahydrate;Lanthanum chloride hydrate
Njirimara anụ ahụ: kristal na-acha ọcha ma ọ bụ enweghị agba, hygroscopic, soluble na mmiri

Nkọwapụta

Ihe Mba.

LL-3.5N

LL-4N

TROO%

≥43

≥43

Cerium dị ọcha na adịghị ọcha n'ụwa dị ụkọ

La2O3/TREO%

≥99.95

≥99.99

CeO2/TREO%

00.02

00.004

Pr6O11/TREO%

00.01

00.002

Nd2O3/TREO%

00.01

00.002

Sm2O3/TREO%

00.005

00.001

Y2O3/TREO%

00.005

00.001

adịghị ụkọ ụwa adịghị ọcha

Ca%

00.01

00.005

Fe%

00.005

00.002

Na %

00.001

0,0005

K%

00.001

0,0005

Pb%

00.002

00.001

Al %

00.005

00.003

SO42- %

00.03

00.03

NTU

10

10

Nchọpụta ihe egwu SDS

1. Nhazi nke ihe ma ọ bụ ngwakọta
Mgbakasị akpụkpọ ahụ, Nkeji 2
Iwe iwe anya, Nkeji 2
Nsị akụkụ ahụ ebumnuche ebumnuche akọwapụtara nke ọma \u2013 otu mkpughe, ngalaba 3
2. Ihe akara akara GHS, gụnyere nkwupụta ịkpachara anya

Foto (s)  ngwaahịa-nkọwa1
Okwu mgbaàmà Ịdọ aka ná ntị
Okwu(s) egwu H315 na-ebute mgbakasị anụ ahụH319 na-ebute oke iwe anyaH335 nwere ike ịkpata mgbakasị iku ume.
Nkwupụta(s) ịkpachara anya
Mgbochi P264 Sachaa … nke ọma mgbe ejirichara.P280 Yiri uwe mkpuchi / uwe mkpuchi / nchedo anya / nchedo ihu.
Nzaghachi P302 + P352 + P352 Ọ bụrụ na anụ ọhịa: reuse.P305+P351+P338 Ọ BỤRỤ NA ANYỊ: Jiri nlezianya sachaa mmiri ruo ọtụtụ nkeji.Wepu lensị kọntaktị, ọ bụrụ na ọ dị ma dị mfe ime.Gaa n'ihu na-asacha.P337+P313 Ọ bụrụ na iwe anya na-aga n'ihu: Nweta ndụmọdụ ahụike / nlebara anya.

P312 Kpọọ POISON CENTER/dọkịta/\u2026 ma ọ bụrụ na ahụ adịghị gị mma.

Nchekwa P403+P233 Chekwaa n'ebe ikuku na-ekpo ọkụ.Debe akpa ahụ nke ọma. P405 Store kpochiri.
mkpofu P501 Tụfuo ọdịnaya / akpa na…

3. Ihe egwu ndị ọzọ na-adịghị ebute nhazi
Ọ dịghị

Ozi Ụgbọ njem SDS

Nọmba UN:

3260

Aha mbupu nke UN kwesịrị ekwesị:
ADR/RID: COROSIVE SOLID, ACIDIC, INORGANIC, NOS
IMDG: COROSIVE SOLID, ACIDIC, INORGANIC, NOS
Klas ihe egwu mbụ nke njem: ADR/RID: 8 IMDG: 8 IATA: 8
Klas ihe egwu nke abụọ ụgbọ njem:
Otu nkwakọ ngwaahịa:

ADR/RID: III IMDG: III IATA: III

Akara egwu:

-

Mmetọ mmiri (Ee/Ee e):

No

Mkpachapụ anya pụrụ iche gbasara njem ma ọ bụ ụzọ njem: Ụgbọ ala ụgbọ ala ga-enwe ngwá ọrụ mgba ọkụ na ntapu ngwa ngwa ọgwụgwọ mberede nke ụdị dị iche iche na ọnụ ọgụgụ ya. A machibidoro ya ịgwakọta ya na oxidants na kemịkalụ oriri. The iyuzucha ọkpọkọ nke ụgbọ ala na-ebu ihe ga-abụ nke ọkụ retarders. bụrụ ụdọ ala mgbe a na-eji tankị (tank) gwongworo maka njem, na enwere ike ịtọ nkebi oghere na tank ahụ iji belata ọkụ eletrik dị iche iche nke a na-emepụta site na shock.Adịla eji ngwá ọrụ ma ọ bụ ngwaọrụ ndị na-adịkarị mfe ọkụ. ụgbọ mmiri n'ụtụtụ na mgbede n'oge okpomọkụ. N'ime njem kwesịrị igbochi ikpughe anyanwụ, mmiri ozuzo, gbochie oke okpomọkụ.

Zere tinder, ebe okpomọkụ na ebe okpomọkụ dị elu n'oge nkwụsị.

Ụgbọ njem okporo ụzọ kwesịrị ịgbaso ụzọ a chọrọ, anọghị n'ebe obibi na ebe ndị mmadụ juru.

Amachibidoro ịkwanye ha n'ụgbọ okporo ígwè.

Amachibidoro ụgbọ mmiri osisi na ciment maka nnukwu njem.

A ga-edobe akara na ọkwa egwu n'ụzọ ụgbọ njem dịka ihe chọrọ njem dị mkpa.


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