88440
Poly(ethylene glycol)
BioUltra, 200
Sustainability features
Synonym(s):
Polyethylene glycol, PEG
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 mL | Available to ship TODAY | $69.10 |
1 L | Available to ship TODAY | $209.00 |
About This Item
$69.10
Available to ship TODAYDetails
Quality Segment
product line
BioUltra
form
liquid
mol wt
Mr 190-210
sustainability
Sustainability features
impurities
insoluble matter:, passes filter test, ≤0.02% peroxides (as H2O2):
refractive index
n20/D 1.460
pH
5.5-7.0 (25 °C, 50 mg/mL in H2O)
solubility
H2O: 50 mg/mL at 25 °C, clear, colorless
density
1.124 g/mL at 20 °C
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤500 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤200 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
50 mg/mL in H2O
UV absorption
λ: 260 nm Amax: 0.06, λ: 280 nm Amax: 0.03
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description BioUltra, 200 | description average mol wt 200 | description average Mv ~8,000, powder (crystalline) | description average Mw 1,500 |
| form liquid | form liquid | form powder (crystalline) | form solid |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| mol wt Mr 190-210 | mol wt average mol wt 200 | mol wt average Mv ~8,000 | mol wt average Mw 1,500 |
| impurities ≤0.02% peroxides (as H2O2):, insoluble matter:, passes filter test | impurities - | impurities - | impurities - |
| density 1.124 g/mL at 20 °C | density - | density 1.27 g/mL at 25 °C | density - |
| cation traces Co: ≤5 mg/kg, Mo: ≤5 mg/kg, Cu: ≤5 mg/kg, Bi: ≤5 mg/kg, Pb: ≤5 mg/kg, Fe: ≤5 mg/kg, Mg: ≤5 mg/kg, Cd: ≤5 mg/kg, Al: ≤5 mg/kg, Na: ≤200 mg/kg, Ba: ≤5 mg/kg, Ca: ≤10 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, K: ≤500 mg/kg, Mn: ≤5 mg/kg, Cr: ≤5 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg | cation traces - | cation traces - | cation traces - |
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Storage Class
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
519.8 °F - closed cup
Flash Point (°C)
271.00 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves
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