SMILES string
[Na+].[Na+].[S](=O)(=O)([O-])CCCc1cc(c(cc1)OC(C[S](=O)(=O)O)Cc2c(c(ccc2)OC)[O-])OC
InChI
1S/C20H26O10S2.2Na/c1-28-18-7-3-6-15(20(18)21)12-16(13-32(25,26)27)30-17-9-8-14(11-19(17)29-2)5-4-10-31(22,23)24;;/h3,6-9,11,16,21H,4-5,10,12-13H2,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChI key
YDEXUEFDPVHGHE-UHFFFAOYSA-L
form
solid
mol wt
average Mn ~7,000, average Mw ~52,000
composition
Na, 8 wt. %
impurities
4 wt. % reducing sugars, 6 wt. %
solubility
H2O: soluble
Quality Level
Application
用于染料、蜡乳液、颜料、水处理及清洁剂的分散剂。
Features and Benefits
与阴离子和非离子型表面活性剂以及润湿剂相容。
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Min Qiu et al.
PloS one, 7(4), e35906-e35906 (2012-05-05)
Some secondary metabolites from plants show to have potent inhibitory activities against microbial pathogens, such as human immunodeficiency virus (HIV), herpes simplex virus (HSV), Treponema pallidum, Neisseria gonorrhoeae, etc. Here we report that lignosulfonic acid (LSA), a polymeric lignin derivative
Xinping Ouyang et al.
Biomacromolecules, 12(9), 3313-3320 (2011-07-22)
Five sodium lignosulfonate (SL) fractions with narrow molecular weight distribution and known salt content were used as the polyanion to build up layer-by-layer self-assembly multilayers with poly(diallyldimethylammonium chloride) (PDAC) as polycation. It is interesting to find that the salt-free SL
Jaime Carrasco et al.
Journal of agricultural and food chemistry, 60(13), 3331-3340 (2012-03-08)
Iron chlorosis is a very common nutritional disorder in plants that can be treated using iron fertilizers. Synthetic chelates have been used to correct this problem, but nowadays environmental concerns have enforced the search for new, more environmentally friendly ligands
Qi Song et al.
Chemical communications (Cambridge, England), 48(56), 7019-7021 (2012-04-24)
We report a strategy for the catalytic conversion of lignosulfonate into phenols over heterogeneous nickel catalysts. Aryl-alkyl bonds (C-O-C) and hydroxyl groups (-OH) are hydrogenated to phenols and alkanes, respectively, without disturbing the arenes. The catalyst is based on a
Xuebing Zhao et al.
Bioprocess and biosystems engineering, 35(6), 993-1004 (2012-01-19)
Microbial lipid produced using yeast fermentation with inexpensive carbon sources such as lignocellulosic hydrolyzate can be an alternative feedstock for biodiesel production. Several inhibitors that can be generated during acid hydrolysis of lignocellulose were added solely or together into the
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