463256
聚氧乙烯月桂醚羧酸
average Mn ~690
别名:
月桂醇聚醚-11 羧酸
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关于此项目
线性分子式:
CH3(CH2)11-13(OCH2CH2)nOCH2CO2H
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C14H30O.C13H28O.C12H26O.C2H4O3.C2H6O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15;1-2-3-4-5-6-7-8-9-10-11-12-13-14;1-2-3-4-5-6-7-8-9-10-11-12-13;3-1-2(4)5;3-1-2-4/h15H,2-14H2,1H3;14H,2-13H2,1H3;13H,2-12H2,1H3;3H,1H2,(H,4,5);3-4H,1-2H2
SMILES string
OCCO.OCC(O)=O.CCCCCCCCCCCCO.CCCCCCCCCCCCCO.CCCCCCCCCCCCCCO
InChI key
KQSLVJFTAGAPJL-UHFFFAOYSA-N
mol wt
average Mn ~690
impurities
≤1.5% NaCl, 8-12% water
refractive index
n20/D 1.454
density
1 g/mL at 25 °C (lit.)
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Application
阴离子表面活性剂。
Features and Benefits
阴离子型、具有表面活性的可共聚单体。温和、无刺激的表面活性剂。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 1
ppe
Eyeshields, Gloves
Anasua Mukhopadhyay et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 21(18), 2127-2135 (2020-07-04)
Viscous, non-aqueous liquid comprising stoichiometric conjugates of polymer surfactant-bovine serum albumin (PSpBSA) is used as a host matrix for the dispersion of chemically distinct hydrophilic dyes. Using a combination of bright field polarized optical microscopy and fluorescence spectroscopy, we investigate
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