Sigma-Aldrich POLYETHYLENE GLYCOL 1000 FOR SYNTHESIS

Name: Sigma-Aldrich POLYETHYLENE GLYCOL 1000 FOR SYNTHESIS
SKU: SIALMSD-8074885000
Price: 245.30 USD

List Price $245.30 Your Price $245.30

Sigma-Aldrich Polyethylene glycol, 1000, for synthesis, 5 kg - SIALMSD (Additional S&H or Hazmat Fees May Apply)

NETA PART: SIALMSD-8074885000

MFG.PART: 8074885000

UNSPSC: 12352100

Manufacturer: Sigma-Aldrich

vapor pressure
<0.1 hPa ( 20 °C)

Quality Level
200

form
liquid

autoignition temp.
420 °C

potency
28000 mg/kg LD₅₀, oral (Rat) >20000 mg/kg LD₅₀, skin (Rabbit)

pH
4-7 (20 °C, 100 g/L in H₂O)

mp
33-40 °C

transition temp
flash point 260 °C

density
1.2 g/cm³ at 20 °C

storage temp.
2-30°C

Application
Analysis Note Melting range (lower value): ≥ 33 °C Melting range (upper value): ≤ 40 °C Hydroxyl value: 107 - 118 Average molecular mass: 950 - 1050 Identity (IR): passes test Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.