|
|
Build Your Online Product Catalogs?
| Product Name: |
Pentaerythrite;Pentaerythritol
|
| Supply Ability: |
|
| Related proudcts |
|
| Specifications |
Product name£º Pentaerythrite; Pentaerythritol |
| Price Term: |
FOB,CIF,CNF |
| Port of loading: |
TIANJIN |
| Minimum Order |
|
| Unit Price: |
|
|
Product name£º Pentaerythrite; Pentaerythritol
Abbreviations£º PER
CAS No.£º 115-77-5
Molecular form£º C(CH2OH)4
Molecular weight£º 136.15
Quality index£º White crystalline or powder
Contentration,%£º ¡İ98.0%
Melting point,℃£º 261~262℃
Boiling point,℃£º 276℃
Relative density£º 1.395g/cm3
Refractive index£º 1.548
Solubility£º At 15℃ ,1g soluble in 18ml water. Slightly soluble in ethanol, is not soluble in benzene, ether and petroleum ether.
Stability£º Stable in the air, difficult-absorbent.
Other physical and chemical properties£º Slightly sweet, non-toxic.
Preparation method£º Acetaldehyde and formaldehyde in alkaline conditions after the condensation with hydrogen reduction or with formaldehyde in alkali reaction conditions.
Package and Storage£º In woven bags, lined with plastic film bags of 25kg net each. Stored in dry, clean, ventilated warehouse.
Usage£º Used for the production of alkyd resins and patints. Also is the main material of synthetic lubricants, plasticizers, surfactants and
|
| Company: |
Tianjin Ronghui Yuanyang Internation co.,Ltd
|
| Contact: |
Ms. helan zhang |
| Address: |
Room 1001,No.2 Urban Constellation Building,Hualong Road,Hedong District |
| Postcode: |
300011 |
| Tel: |
86-22-24320491 |
| Fax: |
86-22-24320535 |
| E-mail: |
|
|
|
|
Home
