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126-58-9 CAS 126-58-9 Dipentaerythritol

Quick Details

Appearance:white powder
Application:curing agent
PackAge:carton box
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:by air by sea or by express

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Product information

CAS126-58-9 Dipentaerythritol

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
Product Categories:	Fine Chemical;Building Blocks;Organic Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Oxygen Compounds;Polyols
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)

Safety Information

Safety Statements	24/25
WGK Germany	1
Autoignition Temperature	370 °C
TSCA	Yes
HS Code	29094919
Hazardous Substances Data	126-58-9(Hazardous Substances Data)
Toxicity	LD50 orally in Rabbit: > 2000 mg/kg