SODIUM METASILICATE PENTAHYDRATE CAS 10213-79-3

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Model:
10213-79-3
Brand:
bosschem
Code:
10213-79-3

Product Description

SODIUM METASILICATE PENTAHYDRATE Basic information
Product Name:	SODIUM METASILICATE PENTAHYDRATE
CAS:	10213-79-3
MF:	H10Na2O8Si
MW:	212.14
EINECS:	600-279-4
Mol File:	10213-79-3.mol
SODIUM METASILICATE PENTAHYDRATE Chemical Properties
Melting point	1088°C
density	2.61
form	Solid
color	White
Water Solubility	Soluble in cold water.
Merck	148,642
CAS DataBase Reference	10213-79-3(CAS DataBase Reference)
EPA Substance Registry System	Silicic acid (H2SiO3), disodium salt, pentahydrate (10213-79-3)

COA

Item	Specifications	Test result
Na2o%	28.20-30.00	28.64
Sio2%	27.30-29.00	27.94
Whiteness%	80min	96.57
Fe	120ppm max	71ppm
Bulk density(g/cm3)	0.90-1.10	0.91
Particle Size(14-40mesh)%	90min	92.00
Water insoluble%	0.05 max	0.006
Appearance	White, uniform, beaded	PASS

公司信息

SODIUM METASILICATE PENTAHYDRATE CAS 10213-79-3 H5NaO4Si

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis