Lanthanum Chloride Heptahydrate (LaCl3· 7 H2CAS Nr .: 10025-84-0
Kev piav qhia ntawm cov khoom
Lanthanum- nplua nuj Lanthanide tebchaw, tau siv dav rau kev tawg cov tshuaj tiv thaiv hauv FCC catalysts, tshwj xeeb tshaj yog los tsim cov roj av siab-octane los ntawm cov roj hnyav hnyav.Lanthanumchloride tuaj yeem siv los ua cov khoom siv raw rau kev rho tawm cov khoom lag luam tsis tshua muaj hauv ntiaj teb lossis smelting thiab ntxiv cov khoom sib xyaw tsis tshua muaj hauv ntiaj teb.Lanthanum chloride kuj tseem ua lub luag haujlwm hauv kev kho mob.Piv txwv li, cov kev tshawb fawb tau pom tias lanthanum chloride muaj cov nyhuv antagonistic ntawm endotoxin (LPS) hauv vivo, uas muaj qee yam cuam tshuam rau kev tshawb nrhiav cov tshuaj endotoxin antagonists tshiab.
WONAIXI muaj lub sijhawm ntev ntawm lanthanum chloride nrog kev tsim khoom txhua xyoo ntawm 3,000 tonnes.Raws li lub xeev-theem high-tech enterprise, peb tshwj xeeb hauv kev tsim cov ntaub ntawv tsis tshua muaj hauv ntiaj teb precursor nrog cov khoom zoo thiab cov nqi sib tw.Peb cov khoom lag luam lanthanum chloride raug muag hauv Nyiv, Is Nrias teb, Tebchaws Asmeskas, Canada thiab lwm lub tebchaws, uas lawv tau siv los ua cov khoom noj tseem ceeb rau FCC catalysts thiab kev kho dej, txhawm rau thaiv cov haujlwm ntawm divalent cation channels hauv kev tshawb fawb biochemical, thiab rau cov ntaub ntawv scintillation.
Specifications ntawm cov khoom
| Lanthanum ChlorideHeptahydrate | |||||
| Formula: | LaCl3.7H2O | CAS: | 10025-84-0 | ||
| Formula Luj: | 371.5 ib | EC TSIS TAU: | 233-237-5 : kuv | ||
| Synonyms: | MFCD00149756;Lanthanum trichloride;Lanthanum (+ 3) chloride;LaCl3;Lanthanum (III) chloride;Lanthanum (III) chloride heptahydrate;Lanthanum trichloride heptahydrate;Lanthanum chloride hydrate | ||||
| Lub cev muaj zog: | Dawb los yog tsis muaj xim siv lead ua, hygroscopic, soluble hauv dej | ||||
| Specification | |||||
| Yam khoom No. | LL-3.5 N | LL-4 N | |||
| TREO% | ≥43 | ≥43 | |||
| Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities | |||||
| La2O3/TREO% | ≥99.95 | ≥99.99 | |||
| CeO2/TREO% | 0.02 | 0.004 | |||
| Pr6O11/TREO% | 0.01 | 0.002 | |||
| Nd2O3/TREO% | 0.01 | 0.002 | |||
| Sm2O3/TREO% | 0.005 | 0.001 | |||
| Y2O3/TREO% | 0.005 | 0.001 | |||
| Tsis tshua muaj ntiaj teb impurity | |||||
| Ca % | 0.01 | 0.005 | |||
| Fe% | 0.005 | 0.002 | |||
| Na% | 0.001 | 0.0005 | |||
| K% | 0.001 | 0.0005 | |||
| Pb % | 0.002 | 0.001 | |||
| Al% | 0.005 | 0.003 | |||
| SO42- % | 0.03 | 0.03 | |||
| NTU | 10 | 10 | |||
SDS Hazard identification
1. Kev faib tawm ntawm cov khoom siv los yog sib xyaw
Cov tawv nqaij khaus, Qeb 2
Qhov muag khaus, Qeb 2
Lub hom phiaj tshwj xeeb ntawm lub cev toxicity \u2013 ib zaug raug, Qeb 3
2. GHS daim ntawv lo ntsiab lus, suav nrog cov lus qhia ua ntej
| Daim duab |  |
| Cov lus qhia | Ceeb toom |
| Cov lus hais txog kev puas tsuaj | H315 Ua rau tawv nqaij khausH319 Ua rau mob qhov muag lojH335 Tej zaum ua rau ua pa ua pa |
| Cov lus qhia ua ntej | |
| Kev tiv thaiv | P264 Ntxuav … kom huv si tom qab tuav.P280 Hnav cov hnab looj tes tiv thaiv / khaub ncaws tiv thaiv / tiv thaiv qhov muag / tiv thaiv ntsej muag.P261 Tsis txhob ua pa plua plav / fume / gas / pos / vapours / spray.P271 Siv sab nraum zoov lossis hauv qhov chaw muaj cua zoo xwb. |
| Teb | P302+P352 YOG NTAWM SKIN: Ntxuav nrog dej kom ntau/…P321 Kev kho mob tshwj xeeb (saib ... ntawm daim ntawv lo).P332+P313 Yog tias khaus tawv nqaij tshwm sim: Tau txais lus qhia kho mob / saib xyuas.P362+P364 Tshem cov khaub ncaws tsis huv thiab ntxuav ua ntej rov siv dua.P305+P351+P338 YOG NTAWM HAUV EYES: Yaug ceev faj nrog dej rau ob peb feeb.Tshem cov looj ntsej muag, yog tias tam sim no thiab yooj yim ua.Txuas ntxiv yaug.P337+P313 Yog qhov muag khaus tshwm sim: Tau txais cov lus qhia kho mob/ua tib zoo saib.P304+P340 YOG IN HALED: Tshem tus neeg mus rau huab cua ntshiab thiab ua pa kom xis nyob. P312 Hu rau POISON CENTER/tus kws kho mob/\u2026 yog tias koj tsis xis nyob. |
| Cia | P403 + P233 Khaws rau hauv qhov chaw muaj cua zoo.Khaws lub thawv kaw kom nruj.P405 Lub khw kaw. |
| Kev pov tseg | P501 Pov tseg cov ntsiab lus / thawv rau… |
3. Lwm yam kev phom sij uas tsis ua rau kev faib tawm
Tsis muaj
SDS Transport Information
| UN tus lej: | ib 3260 | ||
| UN lub npe shipping: |
| ||
| Tsheb thauj mus los thawj yam kev phom sij: | ADR/RID: 8 IMDG: 8 IATA: 8 | ||
| Kev thauj mus los theem nrab kev phom sij: | |||
| Packing pab pawg: | ADR/RID: III IMDG: III IATA: III | ||
| Hazard labeling: | - | ||
| Marine Pollutants (Yog / Tsis yog): | No | ||
| Kev ceev faj tshwj xeeb ntsig txog kev thauj lossis kev thauj mus los: | Cov tsheb thauj mus los yuav tsum tau nruab nrog cov khoom siv hluav taws xob tua hluav taws thiab cov khoom siv kho mob thaum muaj xwm ceev ntawm cov khoom sib txuam thiab ntau npaum li cas.Nws yog nruj me ntsis txwv tsis pub sib xyaw nrog oxidants thiab edible chemicals.Cov kav dej ntawm cov tsheb nqa cov khoom yuav tsum tau nruab nrog hluav taws kub retarders.Qhov yuav tsum tau ua ib txoj hlua hauv av thaum lub tank (tank) tsheb thauj khoom siv rau kev thauj mus los, thiab lub qhov muab faib tuaj yeem muab tso rau hauv lub tank kom txo cov hluav taws xob zoo li qub uas tsim los ntawm kev poob siab.Tsis txhob siv cov cuab yeej siv tshuab lossis cov cuab yeej uas ua rau muaj teeb meem. nkoj thaum sawv ntxov thiab yav tsaus ntuj nyob rau lub caij ntuj sov.Ntawm kev thauj mus los yuav tsum tiv thaiv kom tsis txhob raug tshav ntuj, los nag, tiv thaiv qhov kub thiab txias. Nyob deb ntawm tinder, tshav kub qhov chaw thiab qhov chaw kub siab thaum nres. Txoj kev thauj mus los yuav tsum ua raws li txoj hauv kev, tsis txhob nyob hauv thaj chaw muaj neeg nyob thiab muaj neeg nyob. Nws yog txwv tsis pub plam lawv nyob rau hauv railway tsheb thauj mus los. Cov nkoj ntoo thiab cov cement raug txwv nruj rau kev thauj mus los ntau. Cov paib phom sij thiab cov ntawv tshaj tawm yuav tsum muab tso rau ntawm txoj kev thauj mus los raws li cov kev xav tau ntawm kev thauj mus los. |
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