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CAS Nr .: | 7721-01-9 |
Linear Formula: | TaCl5 |
Purity: | 99.9 feem pua, 99.99 feem pua |
Qhov tsos: | Lub teeb daj lossis dawb hmoov |
Ntim: | Ntim nrog yas los yog iav fwj los ntawm kev tiv thaiv cov nitrogen qhuav. (10kg / hnab) |
Tantalum(V) Chloride Description
Tantalum (V) chloride yog dawb monoclinic siv lead ua hmoov. Tantalum pentachloride yog soluble nyob rau hauv aromatic hydrocarbons xws li benzene, toluene, thiab mesitylene. TaCl5 yog insoluble hauv cyclohexane thiab carbon tetrachloride. Tantalum (V) chloride yog cov khoom siv hluav taws xob tsis zoo. Txawm li cas los xij, tantalum (V) chloride yuav nkag siab hydrolyze los ua tantalum oxychloride thiab tantalum pentoxide.
Tantalum (V) chloride yog ib qho zoo heev dej soluble crystalline tantalum qhov chaw siv tau tshaj chlorides. Cov tshuaj chloride tuaj yeem ua hluav taws xob thaum fused lossis yaj hauv dej. Cov ntaub ntawv chloride tuaj yeem decomposed los ntawm electrolysis rau chlorine gas thiab hlau. Lawv raug tsim los ntawm ntau yam txheej txheem chlorination uas tsawg kawg yog ib qho chlorine anion (Cl-) yog covalently bonded rau cov hlau los yog cation. Ultra siab purity thiab proprietary formulations yuav npaj tau. Cov tshuaj chloride ion tswj cov kua dej sib npaug thiab pH qib hauv cov txheej txheem metabolic. Lawv tuaj yeem tsim cov inorganic lossis organic compounds. Tantalum chloride feem ntau tam sim ntawd muaj nyob rau hauv feem ntau ntim. Ultra siab purity, siab purity, submicron thiab nanopowder cov ntaub ntawv yuav raug txiav txim siab. Peb kuj tsim cov tshuaj tantalum chloride.
Tantalum(V) Chloride Specification
Purity | Cov impurities hauv Oxides |
Ta2O5 >99.9 feem pua (hlau hauv paus) | Nb< 0.005%,="" fe="">< 0.005%,="" si=""><> Ti< 0.002%,="" ni="">< 0.002%,="" w=""><> |
Ta2O5 >99.99 feem pua (hlau hauv paus) | Nb< 10="" ppm,="" fe="">< 10="" ppm,="" si="">< 10=""> |
Ta2O5 >99.995 feem pua (hlau hauv paus) | Nb< 2="" ppm,="" fe="">< 3="" ppm,="" si="">< 3=""> |
Tantalum(V) Chloride Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Siv los ua chlorinating tus neeg sawv cev ntawm cov organic compound, tshuaj intermediates, thiab kev npaj ntawm tantalum.
● Siv los tsim cov tshuaj sib xyaw chloro-aryloxide, xws li [Ta(OC6H3-2,6-i-Pr2)2Cl3]2, uas tsim cov pyridine lossis phosphine adducts nrog rau qhov sib txawv ntawm 6-coordinate geometry.
● Siv los ua cov khoom pib tshiab rau cov ntug-bridged octahedral M6 pawg sib txuas xws li CsErTa6Cl18, uas tau ua tiav kev tshawb fawb electron thiab stability.
● Kev tsim tshuaj lom neeg
● Kev Tshawb Fawb & Kev Tshawb Fawb
Chemical Identifiers
Linear Formula | TaCl5 |
MDL Number | TIAB SA 00011253 |
EC No. | 231-755-6 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 24394 |
IUPAC npe | pentachlorotantalum |
SMILES | Cl[Ta](Cl)(Cl)(Cl)Cl |
InchI ID nkag mus | InChI=1S/ 5ClH.Ta/ h5*1H;/ q plus 5/ p-5 |
InchI Key | OEIMLTQPLAGXMX-UHFFFAOYSA-I |
Tantalum (V) Chloride Properties (Theoretical)
Compound Formula | Cl5Ta |
Molecular Luj | 358.21 |
Qhov tshwm sim | dawb monoclinic crystals |
Melting Point | 216 ° C (420.8 ° F) |
Boiling Point | 239.4 ° C (462.9 ° F) |
Qhov ntom | 3.68g / cm33 |
Solubility hauv H2O | N/A |
Exact Mass | 357.789 |
Monoisotopic pawg | 355.792 |
Tantalum(V) Chloride Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H302-H314 |
Hazard Codes | C |
Cov Lus Qhia Ua Ntej | P280-P305 plus P351 plus P338-P310 |
Flash Point | Tsis siv tau |
Risk Codes | 22-34 |
Cov lus hais txog kev nyab xeeb | 26-36/37/39-45 |
RTECS Number | wb 560000 |
Cov ntaub ntawv thauj mus los | UN 3260 8 / PGII |
WGK Germany | 3 |
GHS Daim duab | GHS05 Corrosive
GHS07 Exclamation Point
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Cim npe nrov: tantalum (v) chloride, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
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