Dipentaerythritol CAS 126-58-9

Dipentaerythritol(Di-PE);2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hyChemicalbookdroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol);2,2’-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol;DIPENTAERYTHRITOLFORSYNTHESIS

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Model:
126-58-9
Brand:
bosschem
Code:
126-58-9

Product Description

Dipentaerythritol Basic information
Product Name:	Dipentaerythritol
Synonyms:	Dipentaerythritol(Di-PE);2,2'[OXYBIS(METHYLEN)]BIS[HYDROXYMETHYL]-1,3-PROPANDIOL;2,2,6,6,-Tetra(hydroxymethyl)-4-oxaheptane-1,7-diol;2,2,2',2'-tetrakis(hydroxymethyl)-3,3'-oxydipropan-1-ol;2-([3-Hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl)-2-(hydroxymethyl)-1,3-propanediol;2,2'-(Oxybis(methylene))bis-((hydroxymethyl)-1,3-propanediol);2,2’-(oxybis(methylene))bis(2-(hydroxymethyl)-3-propanediol;DIPENTAERYTHRITOL FOR SYNTHESIS
CAS:	126-58-9
MF:	C10H22O7
MW:	254.28
EINECS:	204-794-1
Mol File:	126-58-9.mol
Dipentaerythritol Chemical Properties
Melting point	215-218 °C (lit.)
Boiling point	356°C
density	1.36 g/cm3 (20℃)
vapor pressure	<0.00001 hPa (20 °C)
refractive index	1.4455 (estimate)
storage temp.	Store below +30°C.
solubility	2.4g/l
form	Crystalline Powder
pka	13.38±0.10(Predicted)
color	White
PH	5 (2g/l, H2O, 20℃)
Water Solubility	0.29 g/100 mL (20 ºC)
Sensitive	Hygroscopic
InChIKey	TXBCBTDQIULDIA-UHFFFAOYSA-N
LogP	1.8 at 23℃
CAS DataBase Reference	126-58-9(CAS DataBase Reference)
NIST Chemistry Reference	1,3-Propanediol, 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-(126-58-9)
EPA Substance Registry System	Dipentaerythritol (126-58-9)

Melting point	215-218 °C (lit.)
Boiling point	356°C
density	1.36 g/cm3 (20℃)
vapor pressure	<0.00001 hPa (20 °C)
refractive index	1.4455 (estimate)
storage temp.	Store below +30°C.
solubility	2.4g/l
form	Crystalline Powder
pka	13.38±0.10(Predicted)
color	White
PH	5 (2g/l, H2O, 20℃)
Water Solubility	0.29 g/100 mL (20 ºC)

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公司信息

Dipentaerythritol C10H22O7 126-58-9

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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