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2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt

Product Name
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt
CAS No.
5165-97-9
Chemical Name
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt
Synonyms
2-ACRYLAMIDO-2-METHYLPROPAN;SODIUM SALT OF 2 ACRYLAMIDO;2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONIC&;SODIUM ACRYLAMIDO-2-METHYLPROPANE SULFONATE;SODIUM 2-ACRYLAMIDO-2-METHYLPROPANE SULFONATE;SODIUM 2-ACRYLAMINO-2-METHYLPROPANE SULFONATE;sodium 2-acrylamido-2-methylpropanesulphonate;N-[1,1-Dimethyl-2-(sodiosulfo)ethyl]acrylamide;Sodium 2-acrylamido-2-methylpropane-1-sulfonate;2-Acrylamido-2-methylpropanesulfonic sodium salt
CBNumber
CB9246267
Molecular Formula
C7H14NNaO4S
Formula Weight
231.24
MOL File
5165-97-9.mol
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2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt Property

Boiling point:
110℃ at 101.325kPa
Density 
1.2055 g/mL at 25 °C(lit.)
vapor pressure 
0Pa at 25℃
refractive index 
n20/D 1.4220(lit.)
form 
50% Solution in water
color 
Colorless to light yellow liquid
Specific Gravity
1.206
Hydrolytic Sensitivity
0: forms stable aqueous solutions
InChI
InChI=1S/C7H13NO4S.Na.H/c1-4-6(9)8-7(2,3)5-13(10,11)12;;/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12);;
InChIKey
ZXSJYPBSPMLZIH-UHFFFAOYSA-N
SMILES
C(S(O)(=O)=O)C(C)(C)NC(=O)C=C.[NaH]
LogP
-4.34
EPA Substance Registry System
1-Propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monosodium salt (5165-97-9)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
WGK Germany 
-
TSCA 
Yes
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
655821
Product name
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt solution
Purity
50 wt. % in H2O
Packaging
250ml
Price
$57.8
Updated
2025/07/31
Sigma-Aldrich
Product number
655821
Product name
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt solution
Purity
50 wt. % in H2O
Packaging
1l
Price
$177
Updated
2025/07/31
TCI Chemical
Product number
O0601
Product name
Sodium 2-Acrylamido-2-methylpropane-1-sulfonate (ca. 50% in Water) (stabilized with MEHQ)
Packaging
100G
Price
$23
Updated
2025/07/31
TCI Chemical
Product number
O0601
Product name
Sodium 2-Acrylamido-2-methylpropane-1-sulfonate (ca. 50% in Water) (stabilized with MEHQ)
Packaging
500G
Price
$63
Updated
2025/07/31
scipoly
Product number
M-264
Product name
2-Acrylamido-2-methylpropanesulfonic acid, sodium salt
Packaging
200g
Price
$23
Updated
2024/07/03
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2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt Chemical Properties,Usage,Production

Uses

AMPSNa can be used in the formation of polyelectrolyte copolymer gels for potential application in bioengineering, biomedicine and water purification. It can also be used in the fabrication of Schottky diodes, humidity sensors, and lithium ion batteries.

Application

The most common industrial applications of 2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt are in adhesives to improve pressure-sensitive formulation strength, in water treatment to inhibit calcium, magnesium, and silica scale formation, in personal care products for making diapers, in the textile industry as textile sizing agent and a non-woven emulsion binder, in oil fields as a friction reducer, in acrylic fiber to provide dye receptivity and in the construction site to inhibit fluid loss.

General Description

2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt (AMPSNa) is a hydrophilic compound that can be used as a dopant and a protonating agent for conducting polymers. It is used in a variety of electronic applications.

2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt Suppliers

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View Lastest Price from 2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt 5165-97-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2025-09-30
Shaanxi Dideu Medichem Co. Ltd
Product
2-Acrylamido-2-methyl-1-propanesulfonic acid sodium salt 5165-97-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1MT
Release date
2025-09-12
Hebei Chuanghai Biotechnology Co., Ltd
Product
2-Methyl-2-(acryloylamino)propane-1-sulfonic acid sodium salt 5165-97-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-29

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  • 5165-97-9