LaCl3.7H2O Lanthanum Chloride Heptahydrate (LaCl3·7H2O) (CAS Nke 10025-84-0) Foto egosipụtara

LaCl3.7H2O 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.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa nke ngwaahịa

Lanthanumchloride nwere ọtụtụ ojiji dị mkpa. A na-arụ ya n'ọrụ na mmepụta nke enyo anya na ceramik n'ihi ihe pụrụ iche ya. Ọ na-ejekwa ozi dị ka ihe na-akpali akpali na ụfọdụ mmeghachi omume kemịkal. Ọzọkwa, ọ nwere ngwa na ngalaba sayensị ihe na n'ichepụta alloys pụrụ iche.

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:	LaCl_3.7H₂O		CAS:	10025-84-0
Ibu Formula:	371.5		EC NO:	233-237-5
Ụdị okwu:	MFCD00149756; Lanthanum trichloride; Lanthanum (+3) chloride; LaCl_3;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
SO₄^2-%		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
Ihe ezubere iche maka nsi akụkụ ahụ u2013 otu mkpughe, ngalaba 3
2. Ihe akara akara GHS, gụnyere nkwupụta ịkpachara anya

Foto (s)
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 nchebe / 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. Nọgide na-asacha.P337+P313 Ọ bụrụ na iwe anya na-aga n'ihu: Nweta ndụmọdụ ahụike/nlebara anya.P304+P340 Ọ BỤRỤ NA AKWỤKWỌ: Wepụ mmadụ n'ikuku dị mma ma nwee ahụ iru ala maka iku ume.
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):

Mkpachapụ anya pụrụ iche gbasara njem ma ọ bụ ụzọ njem:

Ụgbọ ala ụgbọ ala ga-enwe ngwá ọrụ mgba ọkụ na mgbapụ ngwa ngwa ọgwụgwọ ihe mberede nke ụdị dị iche iche na ọnụ ọgụgụ ya. A machibidoro ya ịgwakọta ya na oxidants na kemịkalụ oriri. A ghaghị ịkwado ọkpọkọ ikuku nke ụgbọ ala na-ebu ihe ndị ahụ na ọkụ ọkụ. bụrụ ụdọ ala mgbe a na-eji ụgbọ ala tank (tank) eme njem, enwere ike ịtọ nkebi oghere na tank ahụ iji belata ọkụ eletrik na-emepụta site na shock.Adịla eji ngwa igwe ma ọ bụ ngwaọrụ ndị na-adịkarị mfe spark.Ọ kacha mma. ụgbọ mmiri n'ụtụtụ na mgbede n'oge okpomọkụ. N'ime njem kwesịrị igbochi ikpughe anyanwụ, mmiri ozuzo, gbochie okpomọkụ dị elu. Nọrọ na tinder, ikpo ọkụ na ebe okpomọkụ dị elu n'oge nkwụsị. Ebe obibi na ebe ndị mmadụ bi na ya.Amachibidoro ha ịkwanye ha n'ụgbọ okporo ígwè.Amachibidoro ụgbọ mmiri osisi na ciment maka nnukwu njem.A ga-edokwa akara na ọkwa ihe egwu n'ụzọ ụgbọ njem dị ka ihe chọrọ njem dị mkpa.

Nke gara aga: [Detuo] Ceric Sulfate Tetrahydrate (CAS No. 10294-42-5)

Osote: Cerium (Ⅳ) Hydroxide (Ce(OH) na-eweta ụlọ ọrụ₄) (CAS No.12014-56-1)

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