Dimeric mercapto propanone 55704-78-4

4-Dithiane-2,5-diol,2,5-dimethyl-1;2,5-dimethyl-2,5-dihydroxy-1,4-disulphocyclohexane;1,4-Dithiane-2,5-diol,2,5-dimethyl-;2,5-DIHYDROXY-2,5-DIMETHYL-1,Chemicalbook4-DITHIANE95+%;2,5-Dihydroxy-2,5-dimethyl-1,4-dithiane;2,5-Dimethyl-2,5-dihydroxy-1,4-disulfocyclohexane;Dimericmercaptopropanone;Dinericmercaptoacetone

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Model:
55704-78-4
Brand:
bosschemical
Code:
55704-78-4

Product Description

Dimeric mercapto propanone Basic information
Product Name:	Dimeric mercapto propanone
CAS:	55704-78-4
MF:	C6H12O2S2
MW:	180.29
EINECS:	259-770-3
Mol File:	55704-78-4.mol
Dimeric mercapto propanone Chemical Properties
Melting point	64 °C
Boiling point	283.13°C (rough estimate)
density	1.147 (estimate)
FEMA	3450 \| 2,5-DIMETHYL-2,5-DIHYDROXY-1,4-DITHIANE
refractive index	1.5390 (estimate)
Fp	47°C
storage temp.	Refrigerator (+4°C)
pka	12.12±0.40(Predicted)
form	solid
Water Solubility	slightly soluble
JECFA Number	562
InChIKey	NHKIYYMFGJBOTK-UHFFFAOYSA-N
CAS DataBase Reference	55704-78-4(CAS DataBase Reference)
EPA Substance Registry System	1,4-Dithiane-2,5-diol, 2,5-dimethyl- (55704-78-4)

公司信息

Dimeric mercapto propanone 55704-78-4 C6H12O2S2

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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