Sodium thiocyanate 540-72-7

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Model:
540-72-7
Brand:
bosschemical
Code:
540-72-7

Product Description

Sodium thiocyanate Basic information
Product Name:	Sodium thiocyanate
CAS:	540-72-7
MF:	CNNaS
MW:	81.07
EINECS:	208-754-4
Product Categories:	fine chemical;fine chemicals;Inorganics;mining;540-72-7
Mol File:	540-72-7.mol

Sodium thiocyanate Chemical Properties
Melting point	287 °C (dec.) (lit.)
density	1.295 g/mL at 20 °C
vapor pressure	<1 hPa (20 °C)
storage temp.	Store at +5°C to +30°C.
solubility	H2O: 8 M at 20 °C, clear, colorless
form	Solid
color	White
PH	6-8 (100g/l, H2O, 20℃)
Odor	Odorless
Water Solubility	139 g/100 mL (21 ºC)
Sensitive	Hygroscopic
Merck	149,327
BRN	3594965
Exposure limits	NIOSH: IDLH 25 mg/m3
Stability:	Stable. Incompatible with acids, strong bases. May decompose on exposure to light. Contact with acid liberates highly toxic gas.
InChIKey	VGTPCRGMBIAPIM-UHFFFAOYSA-M
LogP	0.58
CAS DataBase Reference	540-72-7(CAS DataBase Reference)
EPA Substance Registry System	Sodium thiocyanate (540-72-7)

COA：

Item	Standard	Results
Appearance	White Crystal	White Crystal
NaSCN Purity % wt(dry basis)	≥99%	≥99. 12%
PH Value(50g/l Solution)	6-8	7.0
Chloride % Max ≤	0.02	0.014
Sulfate % Max≤	0.02	0.013
Insoluble in Water % Ma x ≤	0.003	0.002
Heavy Metal(Pb)% Max ≤	0.002	0.0009
Iron(Fe)% Max ≤	0.0002	0.00008
Volatile (105C)% (Moist ure) ≤	1.0	0.48
Conclusion	Qualified

公司信息

Sodium thiocyanate 540-72-7 CNNaS

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Established logistics

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Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

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