BENZENESULFINIC ACID SODIUM SALT CAS 873-55-2 NaBS

This product is a primary brightener for bright nickel plating. It has the effect of significantly reducing the grain size of nickel-plated layer, brightening the plated layer and making the plated layer ductile. The general dosage is 0.1～0.3 g/L.

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Model:
CAS 873-55-2
Brand:
bosschemical
Code:
CAS 873-55-2

Product Description

BENZENESULFINIC ACID SODIUM SALT Basic information
Product Name:	BENZENESULFINIC ACID SODIUM SALT
CAS:	873-55-2
MF:	C6H5NaO2S
MW:	164.16
EINECS:	212-842-8
Mol File:	873-55-2.mol
BENZENESULFINIC ACID SODIUM SALT Chemical Properties
Melting point	>300 °C(lit.)
Boiling point	83-84 °C
density	1.45[at 20℃]
storage temp.	Inert atmosphere,Room Temperature
solubility	Water
form	Crystals or Crystalline Powder
color	White
Water Solubility	Soluble in water.
Sensitive	Hygroscopic
BRN	3598405
LogP	-3.54
CAS DataBase Reference	873-55-2(CAS DataBase Reference)
EPA Substance Registry System	Benzenesulfinic acid, sodium salt (873-55-2)

BENZENESULFINIC ACID SODIUM SALT CAS 873-55-2 NaBS C6H5NaO2S

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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