sodium polymethacrylate
2-propenoic acid, 2-methyl-, sodium salt (1:1)
 
Notes:
Used as a food additive [EAFUS]
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sodium 2-methylprop-2-enoate (Click)
CAS Number: 25086-62-8Picture of molecule
FDA UNII: SU3SU355NB
Nikkaji Web: J91.399E
MDL: MFCD00156535
Molecular Weight: 108.07201928
Formula: C4 H5 Na O2
NMR Predictor: Predict (works with chrome or firefox)
CAS Number: 54193-36-1Picture of molecule
Molecular Weight: 108.07201928
Formula: C4 H5 Na O2
Category: boiler water additives used in the preparation of steam that will contact food
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
FDA Mainterm: SODIUM POLYMETHACRYLATE
FDA Regulation:
FDA PART 173 -- SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION
Subpart D--Specific Usage Additives
Sec. 173.310 Boiler water additives.


FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS
Subpart B--Substances for Use Only as Components of Adhesives
Sec. 175.105 Adhesives.


FDA PART 176 -- INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS
Subpart B--Substances for Use Only as Components of Paper and Paperboard
Sec. 176.170 Components of paper and paperboard in contact with aqueous and fatty foods.
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Physical Properties:
Food Chemicals Codex Listed: No
Boiling Point: 160.50 °C. @ 760.00 mm Hg (est)
Vapor Pressure: 1.230000 mm/Hg @ 25.00 °C. (est)
Flash Point: 166.00 °F. TCC ( 74.20 °C. ) (est)
logP (o/w): 0.831 (est)
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Organoleptic Properties:
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: binding agents
emulsion stabilisers
film formers
opacifying agents
viscosity controlling agents
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Suppliers:
Sigma-Aldrich
For experimental / research use only.
Poly(methacrylic acid sodium salt) analytical standard, for GPC, 1,270
Universal Preserv-A-Chem Inc.
SODIUM POLYMETHACRYLATE AND WATER
Odor: characteristic
Use: Is a common deflocculant used in place of sodium silicate and soda ash. It is a deflocculant, meaning it prevents lumps from forming in clay.
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Safety Information:
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: boiler water additives used in the preparation of steam that will contact food
Recommendation for sodium polymethacrylate usage levels up to:
 not for fragrance use.
 
Recommendation for sodium polymethacrylate flavor usage levels up to:
 not for flavor use.
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Safety References:
EPA Substance Registry Services (TSCA): 25086-62-8
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 3255932
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 sodium 2-methylprop-2-enoate
Chemidplus: 0025086628
Chemidplus: 0054193361
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References:
 sodium 2-methylprop-2-enoate
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 25086-62-8
Pubchem (cid): 3255932
Pubchem (sid): 134987130
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 54193-36-1
Pubchem (cid): 3255932
Pubchem (sid): 198570
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEMBL: View
HMDB (The Human Metabolome Database): Search
FooDB: FDB010277
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
 binding agents 
 emulsion stabilisers 
 film formers 
 viscosity controlling agents 
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Occurrence (nature, food, other): note
 not found in nature
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Synonyms:
 methacrylic acid sodium salt
 methacrylic acid, sodium salt
2-methyl-2-propenoic acid, sodium salt
2-propenoic acid, 2-methyl-, sodium salt
2-propenoic acid, 2-methyl-, sodium salt (1:1)
 sodium 2-methyl-2-propenoate
 sodium 2-methylprop-2-enoate
 sodium methacrylate
 sodium poly(2-methyl-2-propenoate)
 sodiummethacrylate
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Articles:
 None found yet.
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