60322
六氟硅酸钾
≥99.0% (T)
别名:
Dipotassium hexafluorosilicate, Potassium fluorosilicate, Potassium fluosilicate, Potassium silicofluoride
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
K2SiF6
化学文摘社编号:
分子量:
220.27
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
240-896-2
MDL number:
Assay:
≥99.0% (T)
Form:
solid
Quality Level
assay
≥99.0% (T)
form
solid
density
2.665 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤200 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤100 mg/kg, Na: ≤1000 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
[K+].[K+].F[Si--](F)(F)(F)(F)F
InChI
1S/F6Si.2K/c1-7(2,3,4,5)6;;/q-2;2*+1
InChI key
UUHPPUWEDCVPCO-UHFFFAOYSA-N
Disclaimer
may contain black particles
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Ali Ouasri et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59(4), 851-857 (2003-03-01)
The X-ray powder diffraction pattern of [(CH(3))(3)NH](2)SiF(6) was obtained and indexed on the basis of a centred cubic unit cell with the P4(1)32 as the likely space group. The Infrared and Raman spectra of this compound have been recorded at
Shingo Shibata et al.
American journal of dentistry, 24(3), 148-152 (2011-08-31)
To evaluate the degree of penetration of an ammonium hexafluorosilicate [SiF: (NH4)2SiF6] solution containing various antibacterial agents into dentin and the depth of dentin tubule occlusion by the precipitate. Various antibacterial SiF solutions were prepared with the addition to chlorhexidine
Si Yang et al.
Analytical chemistry, 81(9), 3478-3484 (2009-04-10)
We developed an alcohol-free sol-gel approach to encapsulate biomolecules such as horseradish peroxidase (HRP) in an electrochemically induced three-dimensional porous silica matrix by a one-step process. In this sol-gel process, the electrochemically generated hydroxyl ions at the electrode surface by
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1021000-200MG | 04061838669254 |
| 07260-500G | 04061838647832 |
| 07260-1KG | 04061838647825 |
| 8001451000 | 04022536355818 |
| 8001459010 | 04022536698984 |
| 8001450250 | 04022536355801 |
| A7824-1KG | 04061833386477 |
| A0420000 | 04061833791288 |
| A7824-500G | 04061832938868 |
| PHR1224-1G | 04061835237661 |
| A2504-500G | 04061833350355 |
| 8001450005 | 04022536355795 |
| 8001455000 | 04022536682709 |
| 07260-100G | 04061838647818 |
| A7824-100G | 04061833386460 |
| A7824-25G | 04061833386484 |
| A2504-25G | 04061833350348 |
| A2504-5KG | 04061832938813 |
| A2504-100G | 04061833350331 |