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EC / List no.: 231-209-7
CAS no.: 7446-81-3
Mol. formula: C3H4O2.Na
Sodium acrylate (SA) is a metal salt that can be prepared by an acid-base reaction between sodium hydroxide and acrylic acid. Sodium acrylate can be used in the preparation of poly(sodium acrylate) using bulk, solution, emulsion, and suspension polymerization techniques. Sodium acrylate results in the formation of a water soluble polymer that can be used in a variety of industries and personal care applications.
Application
SA can be used in tuning the grain size of iron oxide microparticles for potential applications in biological assaying and in chemical sensors. Sodium acrylate can be used as a reducing and capping agent on gold nanoparticles which can be used in the biological application.
Use and Manufacturing
Industry Uses
• Intermediates
• Solids separation agents
Consumer Uses
• Paints and coatings
• Agricultural products (non-pesticidal)
• Laundry and dishwashing products
Household & Commercial/Institutional Products
• Auto Products
• Commercial / Institutional
• Home Maintenance
• Inside the Home
• Personal Care
• Pet Care
Chemical Name: Sodium Acrylate
Synonyms: CI 05K; Flexisperse 450N; Sodium 2-Propenoate; Webac 240A1;
CAS Number: 7446-81-3
Molecular Formula: C₃H₃NaO₂
Molecular Weight: 94.04
Category: Building Blocks; Miscellaneous;
Applications: Sodium Acrylate is the acid form of Acrylic Acid (A191350); which is an antibacterial agent.
Sodium acrylate (CAS 7446-81-3) Quick Details
Chemical Name: Sodium acrylate
CAS No.: 7446-81-3
Molecular Fomula: C3H3NaO2
Molecular weight: 94.04
Chemical Structure:
Appearance:Off-white crystalline powder
Assay: ≥98.0%
Sodium acrylate (CAS 7446-81-3) Typical Properties
Item
Specifications
Melting point
>300°C(lit.)
Boiling point
141ºCat760mmHg
Flash point
61.6ºC
Sodium acrylate (CAS 7446-81-3) Usage
1.Used as descaling dispersant in circulating cooling water systems of power plants, chemical plants, chemical fertilizer plants, oil refineries and air conditioning systems.
2.widely used in paper and textile printing and dyeing, ceramics, coatings, building materials and other industries.
Sodium acrylate (CAS 7446-81-3)Packaging and Shipping
Packing:25kg/ carton
Sodium acrylate (CAS 7446-81-3)Storage
normaltemperaturepreservationand away from light.
Appearance: white powder
Items Standard
Appearance: White or light brown solid powder, soluble in water.
Assay: >99%
Water content: <0.5%
Residual unit: <0.5%
Heavy metal: <0.002%
PH: 8.5-9.5
Sodium acrylate CAS 7446-81-3 Usage
As a dispersant.
Sodium acrylate can also be used as an auxiliary material for paint.
Chemical Name: Sodium acrylate
CAS No.: 7446-81-3
Molecular Fomula: C3H3NaO2
Molecular weight: 94.04
Sodium acrylate (CAS 7446-81-3) Usage
1.Used as descaling dispersant in circulating cooling water systems of power plants, chemical plants, chemical fertilizer plants, oil refineries and air conditioning systems.
2.widely used in paper and textile printing and dyeing, ceramics, coatings, building materials and other industries.
About Sodium acrylate
Helpful information
Sodium acrylate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 100 000 to < 1 000 000 tonnes per annum.
Sodium acrylate is used in formulation or re-packing, at industrial sites and in manufacturing.
Consumer Uses
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which Sodium acrylate is most likely to be released to the environment.
Article service life
ECHA has no public registered data on the routes by which Sodium acrylate is most likely to be released to the environment. ECHA has no public registered data indicating whether or into which articles the substance might have been processed.
Widespread uses by professional workers
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the types of manufacture using Sodium acrylate. ECHA has no public registered data on the routes by which Sodium acrylate is most likely to be released to the environment.
Formulation or re-packing
ECHA has no public registered data indicating whether or in which chemical products the substance might be used. Release to the environment of Sodium acrylate can occur from industrial use: formulation of mixtures.
Uses at industrial sites
Sodium acrylate is used in the following products: polymers.
Sodium acrylate has an industrial use resulting in manufacture of another substance (use of intermediates).
Sodium acrylate is used for the manufacture of: chemicals and plastic products.
Release to the environment of Sodium acrylate can occur from industrial use: for thermoplastic manufacture, as processing aid and as an intermediate step in further manufacturing of another substance (use of intermediates).
Manufacture
Release to the environment of Sodium acrylate can occur from industrial use: manufacturing of the substance.
IUPAC NAMES:
2-propenoic acid sodium salt
2-Propenoic acid, sodium salt
Sodium acrylate
sodium acrylate
Sodium acrylate
sodium acrylate
sodium prop-2-enoate
SYNONYMS:
SODIUM ACRYLATE
7446-81-3
2-Propenoic acid, sodium salt
Sodium polyacrylate
sodium;prop-2-enoate
Sodium 2-propenoate
UNII-7C98FKB43H
Acrylic acid, sodium salt
2-Propenoic acid, sodium salt (1:1)
9003-04-7
7C98FKB43H
sodium prop-2-enoate
Acrysol lmw-45N
2-Propenoic acid, sodium salt, homopolymer
HSDB 6087
Sodium 2-propenoate, homopolymer
2-Propenoic acid, sodium salt (1:1), homopolymer
EINECS 231-209-7
25549-84-2
ACMC-1BIST
Polyacrylc acd sodum salt
C3H3NaO2
DSSTox_CID_7652
Sodium polyacrylate; PAAS
2-propenoic acid sodium salt
Poly(acrylic acid sodium salt) powder
CAS-7446-81-3
Poly(acrylic acid sodium salt) Powder Mw~5000
Poly(acrylic acid sodium salt)50 wt. % in H2O
2-Propenoic acid sodium salt; Acrylic acid sodium salt
Poly(acrylic acid sodium salt) average 30 wt. % in H2
Sodiumacrylatehemihydrate; Acrylate; Sodium acrylate, (Acrylic acid sodium salt)
ACRYLIC ACID, SODIUM SALT
2-propenoic acid sodium salt
SODIUM ACRYLATE
Sodium 2-propenoate
SODIUM ACRYLATE ANHYDROUS
Propenoic acid sodium salt
Sodium propenoate
SodiuM acrylate 97%
2-Propenoic acid, sodium salt (1:1)
Sodium acryL
Sodium acrylate ISO 9001：2015 REACH
Factory Supply Sodium Acrylate / 2-Propenoic Acid Sodium Salt CAS 7446-81-3
Factory supply Sodium acrylate / 2-propenoic acid sodium salt
