380679
硝酸氧锆 水合物
99.99% trace metals basis
别名:
硝酸锆酰 水合物
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关于此项目
线性分子式:
ZrO(NO3)2 · xH2O
化学文摘社编号:
分子量:
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
在硝酸氧锆（IV）水合物存在下，吲哚和醛可以发生缩合反应，产生双-或三-（吲哚基）甲烷产物，该产物经过脱氢反应得到的共轭生色团可用作pH指示剂（pH范围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
存储类别
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
法规信息
危险化学品
此项目有
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)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 380679-10G | 04061831960525 |
| 380679-50G | 04061833597279 |