380679
Zirconium(IV) oxynitrate hydrate
99.99% trace metals basis
Synonym(s):
Zirconyl nitrate hydrate
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About This Item
Linear Formula:
ZrO(NO3)2 · xH2O
CAS Number:
Molecular Weight:
231.23 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-529-3
MDL number:
Assay:
99.99% trace metals basis
Form:
powder
Quality Level
assay
99.99% trace metals basis
form
powder
composition
Degree of hydration, ~1
reaction suitability
core: zirconium
impurities
≤150.0 ppm Trace Metal Analysis
SMILES string
O=[Zr++].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/2NO3.H2O.O.Zr/c2*2-1(3)4;;;/h;;1H2;;/q2*-1;;;+2
InChI key
BGMQNYCWALSARE-UHFFFAOYSA-N
Application
Indoles and aldehydes can undergo condensation reaction in the presence of zirconium (IV) oxynitrate hydrate to form bis- or tris(indolyl)methane products, which can undergo dehydrogenation to yield conjugated chromophores to be used as pH indicators (pH range 8–10).
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
supp_hazards
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
危险化学品
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Zirconium(IV)-catalyzed one-pot synthesis and oxidation of bis- and tris(indolyl)methanes into conjugated chromophores as new pH indicators or calorimetric chemosensors for transition metals
Khorshidi A, et al.
Tetrahedron Letters, 55(29), 3873-3877 (2014)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 380679-10G | 04061831960525 |
| 380679-50G | 04061833597279 |