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CAS Nr:. | 13520-78-0 |
Linear Formula: | WOCl4 |
Qhov tsos: | Liab Hygroscopic Crystals |
Purity: | 99 feem pua |
Tungsten (VI) Oxychloride Powder Description
Tungsten (VI) oxychloride hmoov yog siv lead ua liab lossis hmoov, rhiab rau atmospheric noo noo.
Tungsten (VI) oxychloride hmoov yog feem ntau tam sim ntawd muaj nyob rau hauv feem ntau ntim. High purity, submicron thiab nanopowder cov ntaub ntawv yuav raug txiav txim siab.
Tungsten (VI) oxychloride hmoov yog ib qho yooj yim soluble hauv cov kuab tshuaj organic thiab tsim cov kua liab tsaus hauv dioxane thiab acetone. Nws tsim cov tshuaj ntsuab tsaus nti hauv cyclohexanone. Hauv cov tshuaj ammonia lossis sodium hydroxide, tungsten (VI) oxychloride hmoov yuav hnov mob hnyav thiab tsim cov tshuaj tsis muaj xim.
Tungsten (VI) Oxychloride Powder Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Precursor rau tungsten-raws li carbenes uas catalyze olefin metathesis cov tshuaj tiv thaiv ntawm 1- thiab 2-octene
● Txhawb kev hloov pauv ntawm 1, 3-dithiolanes thiab 1, 3-dithianes rau chlorinated dihydro-1, 4-dithiins thiab dihydro-1, 4- dithiepines
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Tshuaj
Chemical Identifiers
Linear Formula | WOCl4 |
MDL Number | PAB 00011465 |
EC No. | 236-863-7 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 19596810 |
IUPAC npe | oxotungsten; tetrahydrochloride hmoov |
SMILES | Cl[W](Cl)(Cl)(Cl)=O |
InchI ID nkag mus | InChI=1S/4ClH.OW/h4*1H;;/q;;;;; ntxiv 4/p-4 |
InchI Key | LQNAFXBTXJHEAX-UHFFFAOYSA-J |
Tungsten (VI) Oxychloride Properties (Theoretical)
Compound Formula | Cl4AW |
Molecular Luj | 341.65 g / mol |
Qhov tshwm sim | Liab Hygroscopic Crystals |
Melting Point | 211 degree |
Boiling Point | 227.55º Nws |
Qhov ntom | 11.92 g / cc |
Solubility hauv H2O | Reacts nrog H2O; Soluble hauv Benzene thiab CS2 |
Kub ntawm Fusion | 131.7 J/g |
Kub ntawm Vaporization | 198.4 J/g |
Exact Mass | 341.818306 |
Monoisotopic pawg | 339.821228 |
Tungsten(VI) Oxychloride Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H314-H335 |
Hazard Codes | Xi |
Cov Lus Qhia Ua Ntej | P280-P303 plus P361 plus P353-P304 plus P340 plus P310-P305 plus P351 plus P338 |
Flash Point | Tsis siv tau |
Risk Codes | 36/37/38 |
Cov lus hais txog kev nyab xeeb | 26-37/39 |
RTECS Number | N/A |
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: tungsten (vi) oxychloride hmoov, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
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