435473
Poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol)
average Mn ~2,000
동의어(들):
Nanopatterning, Pluronic® 10R5, block-copolymers, PPG-PEG-PPG
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제품정보 (DICE 배송 시 비용 별도)
CAS 번호:
UNSPSC Code:
12352112
PubChem Substance ID:
NACRES:
NA.23
MDL number:
form
liquid
Quality Level
mol wt
average Mn ~2,000
composition
PEG, 50 wt. %
refractive index
n20/D 1.461
surface tension
51 dyn/cm, 25 °C, 0.1 wt. % in H2O
viscosity
480 cP(77 °C, Brookfield)(lit.)
transition temp
pour point 15 °C, cloud point 69 °C (1 wt% aqueous solution, 1 wt. % aqueous solution)
density
1.058 g/mL at 25 °C
HLB
12.0 - 18.0
SMILES string
O2C(C2)C.O1CC1
InChI
1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
InChI key
RVGRUAULSDPKGF-UHFFFAOYSA-N
Application
Hard and soft surface cleaners, defoamers in coatings and water treatment. Lubricant in metal working, anti-foaming aid and extender for linear and cross-linked polyesters and polyurethanes.
Features and Benefits
Surface activity is dependent on the EO/PO ratio. Lower foaming, greater defoaming and reduced gelling tendencies relative to Pluronic® surfactants. Terminal secondary hydroxyl groups have lower reactivity and acidity than the primary hydroxyl groups in Pluronic® surfactants.
Legal Information
Pluronic is a registered trademark of BASF
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저장 등급
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
문서
Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.