Sodium acrylate

Modify Date: 2026-07-04 16:30:36

Sodium acrylate Structure
Sodium acrylate structure
 Common Name Sodium acrylate
CAS Number 7446-81-3 Molecular Weight 94.045
Density N/A Boiling Point 141ºC at 760 mmHg
Molecular Formula C3H3NaO2 Melting Point >300 °C(lit.)
MSDS Chinese USA Flash Point 61.6ºC
Symbol GHS07
GHS07		 Signal Word Warning

Summary: Sodium acrylate, Chinese name is丙烯酸钠, with CAS number 7446-81-3, molecular formula C3H3NaO2, and molecular weight 94.045. It appears as a solid with a melting point greater than 300°C and a boiling point of 141°C. For research-use only, not for medical or clinical usage.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Sodium acrylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 141ºC at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C3H3NaO2
Molecular Weight 94.045
Flash Point 61.6ºC
Exact Mass 94.003075
PSA 40.13000
InChIKey NNMHYFLPFNGQFZ-UHFFFAOYSA-M
SMILES C=CC(=O)[O-].[Na+]
Stability Stability May be unstable; may spontaneously polymerize. Incompatible with strong oxidizing agents.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

ethene structure

ethene

CAS#:54509-73-8

Carbon dioxide structure

Carbon dioxide

CAS#:124-38-9

~%

Sodium acrylate Structure

Sodium acrylate

CAS#:7446-81-3

Learn More
Literature: BASF SE; BASF (CHINA) COMPANY LIMITED; LIMBACH, Michael; LINDNER, Ronald; LEJKOWSKI, Michael Ludwik; KAGEYAMA, Takeharu; BODIZS, Gabriella Eva; SCHUNK, Stephan; FUTTER, Cornelia; ROTHER, Jörg Patent: WO2013/98772 A1, 2013 ; Location in patent: Page/Page column 22-23 ;
Acrylic acid structure

Acrylic acid

CAS#:79-10-7

~99%

Sodium acrylate Structure

Sodium acrylate

CAS#:7446-81-3

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Literature: Howard University Patent: US5491244 A1, 1996 ;
3-Hydroxypropionic Acid (sodium salt) structure

3-Hydroxypropio...

CAS#:6487-38-3

~64%

Sodium acrylate Structure

Sodium acrylate

CAS#:7446-81-3

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Literature: Battelle Memorial Institute; Cargill, Incorporated Patent: US2007/219397 A1, 2007 ; Location in patent: Page/Page column 10-11 ;
Propiolic Acid Sodium Salt structure

Propiolic Acid ...

CAS#:920-38-7

~%

Sodium acrylate Structure

Sodium acrylate

CAS#:7446-81-3

Learn More
Literature: Journal of Labelled Compounds and Radiopharmaceuticals, , vol. 54, # 12 p. 743 - 748
3-cyclohexylsulfonylpropanoic acid structure

3-cyclohexylsul...

CAS#:116709-95-6

~%

Sodium acrylate Structure

Sodium acrylate

CAS#:7446-81-3

Cyclohexanesulfinic acid sodium salt structure

Cyclohexanesulf...

CAS#:74829-95-1

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Literature: Arkiv foer Kemi, , vol. 3, p. 171,193

 Articles7

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Interactions of Bacterial Lipopolysaccharides with Gold Nanorod Surfaces Investigated by Refractometric Sensing.

ACS Appl. Mater. Interfaces 7 , 24915-25, (2015)

The interface between nanoparticles and bacterial surfaces is of great interest for applications in nanomedicine and food safety. Here, we demonstrate that interactions between gold nanorods and bacte...

Label-free detection of low protein concentration in solution using a novel colorimetric assay.

Biosens. Bioelectron. 49 , 133-8, (2013)

Dual pH and temperature sensitive microgel-based etalons were fabricated by sandwiching a "monolithic" microgel layer between two semitransparent, Au layers. The devices exhibit visual color and multi...

Artificial receptors for the extraction of nucleoside metabolite 7-methylguanosine from aqueous media made by molecular imprinting.

J. Chromatogr. A. 1365 , 12-8, (2014)

A series of imprinted polymers targeting nucleoside metabolites, prepared using a template analogue approach, are presented. These were prepared following selection of the optimum functional monomer b...

 Sodium acrylateBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273
Name: qHTS assay to identify small molecule antagonists of the peroxisome proliferator-acti...
Source: 824
Target: N/A
External Id: PPARGV841
Name: qHTS assay to identify small molecule agonists of the TGF-beta/Smad signaling pathway...
Source: 824
Target: N/A
External Id: TGF788
Name: qHTS assay to identify small molecule antagonists of the TGF-beta/Smad signaling path...
Source: 824
Target: N/A
External Id: TGF602
Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cell fr...
Source: 824
Target: N/A
External Id: SPEC167MG
Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600
Name: qHTS assay to identify small molecule agonists of the peroxisome proliferator-activat...
Source: 824
Target: N/A
External Id: PPARDV813
Name: qHTS assay to test for compound auto fluorescence at 590 nm (red) in HEK293 cell free...
Source: 824
Target: N/A
External Id: SPEC167MR
Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958
Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cells
Source: 824
Target: N/A
External Id: SPEC167CG
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-Propenoic acid, sodium salt
UNII-7C98FKB43H
Sodium acrylate
SODIUM ACRYLATE ANHYDROUS
2-propenoic acid sodium salt
Sodium 2-propenoate
Propenoic acid sodium salt
ACRYLIC ACID, SODIUM SALT
sodium prop-2-enoate
2-Propenoic acid, sodium salt (1:1)
EINECS 231-209-7
acrylic acid sodium salt
Sodium propenoate
ACRYLIC ACID,SODIUM SALT
MFCD00067207
acrylic acid,sodium acrylate

 Sodium acrylate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of Sodium acrylate?
A: CAS number of Sodium acrylate is 7446-81-3.
Q: What is the melting point of Sodium acrylate?
A: Melting point of Sodium acrylate is >300 °C(lit.).
Q: What English synonyms does Sodium acrylate have?
A: English synonyms of Sodium acrylate: 2-Propenoic acid, sodium salt, UNII-7C98FKB43H, Sodium acrylate, SODIUM ACRYLATE ANHYDROUS, 2-propenoic acid sodium salt, Sodium 2-propenoate, Propenoic acid sodium salt, ACRYLIC ACID, SODIUM SALT, sodium prop-2-enoate, 2-Propenoic acid, sodium salt (1:1), EINECS 231-209-7, acrylic acid sodium salt, Sodium propenoate, ACRYLIC ACID,SODIUM SALT, MFCD00067207, acrylic acid,sodium acrylate.
Q: What are the downstream products of Sodium acrylate?
A: Related downstream products(CAS) of Sodium acrylate: 10525-17-4;943-89-5;21045-68-1;814-68-6;2051-76-5;1866-39-3;2899-66-3;2675-94-7;818-61-1;59447-55-1.
Q: What is the SMILES notation of Sodium acrylate?
A: SMILES notation of Sodium acrylate is C=CC(=O)[O-].[Na+].
Q: What is the polar surface area (PSA) of Sodium acrylate?
A: Polar surface area (PSA) of Sodium acrylate is 40.13000.
Q: What are the upstream materials of Sodium acrylate?
A: Related upstream materials(CAS) of Sodium acrylate: 54509-73-8;124-38-9;79-10-7;6487-38-3;920-38-7;116709-95-6.
Q: What is the molecular weight of Sodium acrylate?
A: Molecular weight of Sodium acrylate is 94.045.
Q: What is the InChIKey of Sodium acrylate?
A: InChIKey of Sodium acrylate is NNMHYFLPFNGQFZ-UHFFFAOYSA-M.
Q: What is the English name of Sodium acrylate?
A: The English name of Sodium acrylate is Sodium acrylate.

 Sodium acrylatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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