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CAS Nr:. | 7446-31-3 |
Linear Formula: | Zr(SO4) 2•4H2O |
Khoom siv: | Zirconium (IV) Sulfate Tetrahydrate |
Qhov tsos: | Dawb hmoov |
Purity: | 99 feem pua |
Zirconium (IV) Sulfate Tetrahydrate Nqe lus piav qhia
Zirconium (IV) sulfate yog lub npe rau ib tsev neeg ntawm inorganic tebchaw nrog cov mis Zr(SO4)2(H2O)n qhov twg n=0, 4, 5, 7. Lawv yog dawb los yog xim tsis muaj kob uas soluble nyob rau hauv dej.
Zirconium (IV) sulfate tetrahydrate hmoov yog cov hmoov dawb crystalline nrog cov txheeb ze ntom ntom ntawm 3.22 (16 degree). Thaum rhuab mus rau 135-160 degree, nws yuav poob peb molecules ntawm crystal dej. Thaum nws siab tshaj 450 degree, nws yuav plam tag nrho cov ntaub ntawv siv lead ua dej. Tsis tas li ntawd, zirconium sulfate hydrate hmoov yog soluble hauv dej thiab sulfuric acid, me ntsis soluble hauv ethanol, insoluble hauv hydrocarbons. Thaum yaj hauv dej, cua sov tawm ntau, thiab cov kua dej aqueous yog acidic heev. Zirconium (IV) sulfate tetrahydrate yog cov dej nruab nrab thiab cov kua qaub soluble zirconium rau kev siv tau tshaj sulfates. Tsis tas li ntawd, zirconium (IV) sulfate tetrahydrate hmoov yog decomposed los ntawm alkali kev kho mob los yog cua sov.
Zirconium (IV) sulfate tetrahydrate hmoov yog siv rau hauv cov organic synthesis. Nws kuj yog siv nyob rau hauv tanning dawb tawv. Tsis tas li ntawd, nws yog siv los ua catalyst txhawb rau precipitate proteins thiab amino acids. Nws kuj tseem muaj txiaj ntsig hauv kev tshuaj xyuas tshuaj. Nws plays lub luag hauj lwm tseem ceeb raws li ib tug additive rau lubricants thiab raws li ib tug pigment stabilizer.
Zirconium (IV) Sulfate Tetrahydrate Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Titanium kev lag luam
● Tawv softener
● Degreasing tus neeg sawv cev
● Zirconium compounds
● Pigments & Coatings
● Textiles & Fabrics
● Catalyst
● nag lossis daus ntawm cov amino acids thiab cov proteins
● Tanning
● Pigment stabilizer
● Kev tsim tshuaj lom neeg
● Kev Tshawb Fawb & Kev Tshawb Fawb
Chemical Identifiers
Linear Formula | Zr(SO4)2•4H2O |
MDL Number | TIAB SA 00149267 |
EC No. | 238-694-4 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23219663 |
IUPAC npe | zirconium (4 ntxiv); disulfate; tetrahydrate |
SMILES | OOOO[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O -][Zr plus 4] |
InchI ID nkag mus | InChI=1S/2H2O4S.4H2O.Zr/c2*1-5(2,3)4;/h2*(H2,1,2,3,4); 4 * 1H2;/q; ntxiv 4/p-4 |
InchI Key | NLOQZPHAWQDLQW-UHFFFAOYSA-J |
Zirconium (IV) Sulfate Tetrahydrate Properties (Theoretical)
Compound Formula | H8O12S2Zr |
Molecular Luj | 355.396 |
Qhov tshwm sim | Dawb siv lead ua |
Melting Point | 125 ° C (257 ° F) |
Boiling Point | decomposes |
Qhov ntom | 3.22 g / cm33(tsis muaj dej) |
Solubility hauv H2O | 525 g / l (18 degree) |
Exact Mass | 353.85 g / mol |
Monoisotopic pawg | 353.85 g / mol |
Zirconium (IV) Sulfate Tetrahydrate Health & Safety Information
Lus Cim | Ceeb toom |
Cov Lus Qhia Txog Hazard | H315-H319 |
Hazard Codes | Xi |
Cov Lus Qhia Ua Ntej | P280a-P264-P305 plus P351 plus P338-P321-P332 plus P313-P337 plus P313 |
Risk Codes | N/A |
Cov lus hais txog kev nyab xeeb | N/A |
RTECS Number | N/A |
Harmonized tariff Code | 2833.29 |
Cov ntaub ntawv thauj mus los | NONH rau txhua hom kev thauj mus los |
WGK Germany | 3 |
Cim npe nrov: zirconium (iv) sulfate tetrahydrate, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
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