This product is expected to contain equal amounts (by weight) of oxyethylene and oxypropylene groups.
438189
Poly(ethylene glycol-ran-propylene glycol) monobutyl ether
average Mn ~3,900
Synonym(s):
Butoxy polyoxyethylene oxypropylene glycol
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| Size/SKU | Availability | Price |
|---|---|---|
1 L | Available to ship TODAY | $215.00 |
About This Item
Linear Formula:
CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH
CAS Number:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
$215.00
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form
viscous liquid
Quality Segment
mol wt
average Mn ~3,900
feature
hydrophobic
refractive index
n20/D 1.46
viscosity
3,600 cSt(20 °C)(lit.)
bp
>200 °C (lit.)
transition temp
pour point −27 °C
solubility
H2O: soluble at <40 °C
density
1.056 g/mL at 25 °C
SMILES string
OCCO.CCCCO.CC(O)CO
InChI
1S/C4H10O.C3H8O2.C2H6O2/c1-2-3-4-5;1-3(5)2-4;3-1-2-4/h5H,2-4H2,1H3;3-5H,2H2,1H3;3-4H,1-2H2
InChI key
QMNOIORHZMRPLS-UHFFFAOYSA-N
Application
Hydraulic fluids, metal working fluids and lubricants, heat transfer fluids, solder assist fluids, quenchants, lubricants, solvents, plasticizers and foam control agents.
Features and Benefits
Good lubricity under load, noncorrosive to metals. Very low ash content, low pour point, excellent thermal stability.
1 of 1
This Item | |||
|---|---|---|---|
| description average Mn ~3,900 | description Mn ~2,500 | description average Mn ~12,000 | description - |
| form viscous liquid | form viscous liquid | form viscous liquid | form viscous liquid |
| density 1.056 g/mL at 25 °C | density 1.095 g/mL at 25 °C | density 1.092 g/mL at 25 °C | density 1 g/mL at 25 °C |
| feature hydrophobic | feature hydrophobic | feature hydrophobic | feature hydrophobic |
| solubility H2O: soluble at <40 °C | solubility H2O: soluble at <70 °C | solubility H2O: soluble at <70 °C | solubility - |
| refractive index n20/D 1.46 | refractive index n20/D 1.465 | refractive index n20/D 1.466 | refractive index n20/D 1.45 |
| transition temp pour point −27 °C | transition temp pour point 4 °C | transition temp pour point 4 °C | transition temp pour point −23 °C |
Storage Class
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
235.4 °F - closed cup
Flash Point (°C)
113 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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