8.14172

Polyethylene glycol dimethyl ether 2000

for synthesis

• Synonyma: Polyethylene glycol dimethyl ether 2000
• Lineární vzorec: CH₃O(CH₂CH₂O)_nCH₃
• Číslo CAS: 24991-55-7
• MDL number: MFCD00147972
• UNSPSC Code: 12352112
• NACRES: NA.22

Vlastnosti

• vapor pressure: <0.01 hPa ( 20 °C)
• Quality Level: 200
• form: liquid
• autoignition temp.: 385 °C (DIN 51794)
• kinematic viscosity: 30 cSt(100 °C)
• bp: >250 °C/1013 hPa
• mp: 49-53 °C
• transition temp: flash point 254 °C
• density: 1.08 g/cm³ at 60 °C
• storage temp.: 2-30°C
• InChI: 1S/C4H10O2/c1-5-3-4-6-2/h3-4H2,1-2H3
• InChI key: XTHFKEDIFFGKHM-UHFFFAOYSA-N

Popis

Analysis Note

Hydroxyl value: ≤ 3
Melting range (lower value): ≥ 49 °C
Melting range (upper value): ≤ 54 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Bezpečnostní informace

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable