Tacticity is not specified for this product.
434507
Poly(methacrylic acid, sodium salt) solution
average Mn ~5,400, average Mw ~9,500 by GPC, 30 wt. % in H2O
Synonym(s):
Poly(methacrylic acid) sodium salt, Sodium polymethacrylate, Sodium polymethacrylic acid
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1 L
€57.00
About This Item
Linear Formula:
[CH2C(CH3)(CO2Na)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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form
viscous liquid
mol wt
average Mn ~5,400
average Mw ~9,500 by GPC
concentration
30 wt. % in H2O
pH
8-9
viscosity
110-375 cP(25 °C, Brookfield)(lit.)
density
1.18 g/mL at 25 °C
SMILES string
CC(=C)C(=O)O[Na]
InChI
1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1
InChI key
SONHXMAHPHADTF-UHFFFAOYSA-M
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Related Categories
Application
Water treatment agent for cooling towers, boilers and heat exchangers.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Polymethacrylate-based monolith with weak cation exchange functionalities was prepared in capillary column (i.d. 100 μm, o.d. 375 μm) by in situ polymerization of butyl methacrylate, ethylene dimethacrylate and N-methacryloyl-L-glutamic acid in presence of porogens. The porogen mixture included N,N-dimethyl formamide
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