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Lignosulfonic acid sodium salt

ALDRICH/471038 - average Mw ~52,000, average Mn ~7,000

Synonym: Sodium ligninsulfonate

CAS Number: 8061-51-6
MDL Number: MFCD00135572
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-471038-100G 100 g
 $64.00
1/EA		 Add To Favorites
45-471038-500G 500 g
 $201.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 471038-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 471038-500G

 

composition Na, 8 wt. %
form solid
impurities 4 wt. % reducing sugars
  6 wt. %
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
mol wt average Mn ~7,000
  average Mw ~52,000
Quality Level 100 
SMILES string [Na+].[Na+].[S](=O)(=O)([O-])CCCc1cc(c(cc1)OC(C[S](=O)(=O)O)Cc2c(c(ccc2)OC)[O-])OC
solubility H2O: soluble
Application: Dispersing agent for dyestuffs, wax emulsions, pigments, water treatment and cleaners.
Features and Benefits: Compatible with anionic and nonionic surfactants and wetting agents.
Packaging: 100, 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12162002

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