跳转至内容
Merck
CN

471038

木质素磺酸 钠盐

average Mw ~52,000, average Mn ~7,000

别名:

Sodium ligninsulfonate

登录 查看组织和合同定价。

选择尺寸


关于此项目

化学文摘社编号:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

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
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
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
Suyeon Kim et al.
Colloids and surfaces. B, Biointerfaces, 103, 1-8 (2012-11-28)
Due to their recognised properties of biocompatibility, biodegradability and sustainability, chitosan nanocarriers have been successfully used as new delivery systems. In this work, nanoparticles combining chitosan and lignosulfonates were developed for the first time for cosmetic and biomedical applications. The
Grzegorz Milczarek et al.
Science (New York, N.Y.), 335(6075), 1468-1471 (2012-03-24)
Renewable and cheap materials in electrodes could meet the need for low-cost, intermittent electrical energy storage in a renewable energy system if sufficient charge density is obtained. Brown liquor, the waste product from paper processing, contains lignin derivatives. Polymer cathodes

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持