204986
硫酸锌 七水合物
≥99.95% trace metals basis
别名:
Zinc(II) sulfate heptahydrate
选择尺寸
关于此项目
agency
suitable for SM 5210
Quality Level
assay
≥99.95% trace metals basis
form
powder, crystals or chunks
reaction suitability
core: zinc
impurities
≤500.0 ppm Trace Metal Analysis
solubility
H2O: 965 g/L at 20 °C
SMILES string
O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O
InChI
1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
InChI key
RZLVQBNCHSJZPX-UHFFFAOYSA-L
General description
Application
- 作为可充电混合水溶液电池的电解质。
- 作为前体合成ZnO纳米粒子。
- 作为电池正极缓蚀剂。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
相关内容
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 204986-50G | 04061838767400 |
| 204986-10G | 04061838767394 |