Polyethylene
ALDRICH/427772 - average Mw ~4,000 by GPC, average Mn ~1,700 by GPC
Synonym: PE
CAS Number: 9002-88-4
MDL Number: MFCD00084423
Linear Formula: H(CH2CH2)nH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 427772-250G
This image depicts SKU: 427772-250G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts SKU: 427772-1KG
This image depicts SKU: 427772-1KG
| acid number | <0.05 mg KOH/g |
| density | 0.92 g/mL at 25 °C |
| form | powder |
| InChI | 1S/C2H4/c1-2/h1-2H2 |
| InChI key | VGGSQFUCUMXWEO-UHFFFAOYSA |
| mol wt | average Mn ~1,700 by GPC |
| average Mw ~4,000 by GPC | |
| mp | 92 °C |
| Quality Level | 100  |
| SMILES string | C=C |
| transition temp | softening point 106 °C (ring and ball) |
| viscosity | 1.5 poise(25 °C, Brookfield Thermosel)(lit.) |
| Application: | Mold release additive, lubricant in rubber processing, extrusion and calendering aid for PVC and dispersing aid for color concentrates.PEG-4000 may be used as a precipitant during protein fractionation and virus precipitation.Influence of PEG of various molecular weights on mammalian cell hybridization. |
| Features and Benefits: | Low molecular weight and viscosity for easy processing. |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 250 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | 92 °C |
| Density | 0.92 g/mL at 25 °C |
| UNSPSC | 12162002 |