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Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt

ALDRICH/434566 - average Mw ~20,000, powder

CAS Number: 68037-40-1
MDL Number: MFCD00217739
Linear Formula: [CH2CH(C6H4SO3R)]x[CH(CO2R)CH(CO2R)]y, R=H or Na
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-434566-250G 250 g
 $60.10
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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: 434566-250G

 

density 0.801 g/mL at 25 °C
form powder
InChI 1S/C8H8.C4H2O3.Na/c1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3;/h2-7H,1H2;1-2H;/q;;+1
InChI key AGYUYWQDVRLUBV-UHFFFAOYSA-N
mol wt average Mw ~20,000
Quality Level 100 
SMILES string [Na+].O2C(=O)C=CC2=O.c1(ccccc1)C=C
solubility H2O: soluble
viscosity 30 cP, 25 wt. % in H2O(lit.)
Application: Boiler additive to prevent and remove sludge. Crystal modifier for calcium salts and excellent dispersant for iron oxide.
General description: 3:1 4-styrenesulfonic acid:maleic acid mole ratio
Packaging: 250 g in poly bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H319
Precautionary statements P305 + P351 + P338
Hazard Codes Xi
Risk Statements 36
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 0.801 g/mL at 25 °C
UNSPSC 12162002

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