40623-75-4
Post Buying Request-
-
Basic information
- Product Name: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer
- Synonyms: 2-acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer;2-Propenoic acid polymer with 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid;aa-ampsa;Sulfonated Polyacrylic Acid Copolymer;ACRYLIC ACID/ACRYLAMIDOMETHYL PROPANE SULFONIC ACID COPOLYMER;AcrylicAcid-AMPSCopolymer(AA/AMPS);Acrylic Acid/Acrylate/Phosphonic Acid/Sulfosalt Tetra-copolymer (TH-241);Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer (AA/AMPS)
- CAS NO:40623-75-4
- Molecular Formula: C10H17NO6S
- Molecular Weight: 279.31008
- EINECS: N/A
- Product Categories: Polymers;Polymer dispersant;Polymer
- Mol File: 40623-75-4.mol
- Article Data: 0
-
Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer(CAS DataBase Reference)
- NIST Chemistry Reference: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer(40623-75-4)
- EPA Substance Registry System: 2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer(40623-75-4)
-
Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 40623-75-4(Hazardous Substances Data)
40623-75-4 Suppliers
Recommended suppliersmore
40623-75-4 Usage
Description
Acrylic acid-2-acrylamido-2-methyl propane sulfonic acid copolymer belongs to the class of organic compounds known as organosulfonic acids. Organosulfonic acids are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). Acrylic acid-2-acrylamido-2-methyl propane sulfonic acid copolymer is a moderately basic compound (based on its pKa).Chemical Properties
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index.Uses
Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable pH value is 7.0~9.5.Acrylic Acid-2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymer can also be used as dyeing auxiliaries for textile.Check Digit Verification of cas no
The CAS Registry Mumber 40623-75-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,6,2 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.Calculate Digit Verification of CAS Registry Number 40623-75:
(7*4)+(6*0)+(5*6)+(4*2)+(3*3)+(2*7)+(1*5)=94
94 % 10 = 4
So 40623-75-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H13NO4S.C3H4O2/c1-4-6(9)8-7(3,5-2)13(10,11)12;1-2-3(4)5/h4H,1,5H2,2-3H3,(H,8,9)(H,10,11,12);2H,1H2,(H,4,5)
40623-75-4Upstream product
40623-75-4Downstream Products
Post a RFQ
1
What can I do for you?
Get Best Price
Get Best Price for 40623-75-4
2-Acrylamido-2-methylpropanesulfonic acid-acrylic acid copolymer
