438189
Poly(ethylene glycol-ran-propylene glycol) monobutyl ether
average Mn ~3,900
Synonyme(s) :
Butoxy polyoxyethylene oxypropylene glycol
Se connecter pour consulter les tarifs organisationnels et contractuels.
Sélectionner une taille de conditionnement
Changer de vue
A propos de cet article
Formule linéaire :
CH3(CH2)3(OCH2CH2)x[OCH2CH(CH3)]yOH
Numéro CAS:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aiderform
viscous liquid
Quality Level
mol wt
average Mn ~3,900
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.
Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Hong Ding et al.
Nanoscale, 3(4), 1813-1822 (2011-03-03)
In this study QDs were encapsulated in carboxylated PluronicF127 (F127COOH) triblock polymeric micelles and conjugated with anti-mesothelin antibody for the purpose of alleviating potential toxicity, enhancing the stability and improving targeting efficiency of CdTe/ZnS quantum dots (QDs) in tumors. The
Supramolecular assembly of cyclodextrin-based nanospheres for gene delivery.
Min-min Fan et al.
Journal of controlled release : official journal of the Controlled Release Society, 152 Suppl 1, e141-e142 (2011-12-27)
Diego A Chiappetta et al.
Nanomedicine (London, England), 8(2), 223-237 (2012-11-24)
To investigate the intranasal administration of poly(ethylene oxide)-poly(propylene oxide) polymeric micelles loaded with high payloads of the first-line antiretroviral drug efavirenz for targeting to the CNS. The effect of micellar size and composition and drug payload was assessed, employing simple