High Quality Dipentaerythritol CAS NO.126-58-9

product name dipentaerythritol
cas no. 126-58-9
einecs 204-794-1
m.f. c10h22o7
m.w. 254.28

properties
dipentaerythritol is a white, odorless and crystalline powder . it is no poison to animal, no stimulation to skin, no pollution to environment. melting point is 221-222.5°c. di-pe is slightly soluble in water, but little soluble in most organic solvent. it can react with organic material and turn into ester. di-pe usually consists of a little mono-pe and tri-pe. so its hydroxyl value is between 38 and 40. it is mainly used in coating industry, polyether, alkyd resin and photosensitive resin film. its low aliphatic ester is used as pvc plasticizer in hi-temp insulating material.

specification
index name spec
appearance white powder
melting point, ℃ 215-218
boiling point,℃ 356
sensitive hygroscopic
water solubility 0.29 g/100 ml (20 ºc)
moisture, wt.%,max 0.05

application
mainly used for industrial coatings production of raw materials, also varnish, paint, printing ink needed for the production of rosin resin raw materials.

packing
25kgs/drum

storage
store in cool and dry place, away from sun light.