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POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&

CAS No.
26161-33-1
Chemical Name:
POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&
Synonyms
POLYQUATERNIUM-37;Synthalen CR;Acid Thickener;POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&;Polytrimethylammoniumethyl methacrylic chloride,;Poly(2-methacryloxyethyltrimethylammonium chloride);Chloridesaltoftrimethylammonioethylmethacrylatepolymer;2-(Trimethylammonio)ethylmethacrylatechloridehomopolymer;2-(Trimethylammonio)ethylmethacrylatechloride,homopolymer;Poly[[2-(methacryloyloxy)ethyl]trimethylammonium chloride]
CBNumber:
CB9500174
Molecular Formula:
C9H18ClNO2
Molecular Weight:
207.7
MDL Number:
MFCD07785538
MOL File:
26161-33-1.mol
Last updated:2025-07-04 15:11:00
Product description Number Pack Size Price
Poly(2-dimethylamino)ethyl methacrylate) methyl chloride quaternary salt 657670 1g $238
Polyquaternium-37 P689365 1g $140
POLYQUATERNIUM-37 95.00% POL0001980 5MG $504.76
More product size

POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& Properties

Melting point 210-215°C
storage temp. Refrigerator
solubility H2O: soluble
form Solid
color White to Off-White
Odor at 100.00?%. bland
Water Solubility H2O: soluble
methanol: soluble
InChI InChI=1S/C9H18NO2.ClH/c1-8(2)9(11)12-7-6-10(3,4)5;/h1,6-7H2,2-5H3;1H/q+1;/p-1
InChIKey RRHXZLALVWBDKH-UHFFFAOYSA-M
SMILES C(C[N+](C)(C)C)OC(=O)C(=C)C.[Cl-]
EWG's Food Scores 1
FDA UNII POLYQUATERNIUM-37 (25000 MPA.S) (31L31U8285)
POLYQUATERNIUM-37 (10000 MPA.S) (41QWS48DFN)
POLYQUATERNIUM 37 (200 MPA.S) (67C1D6YV24)
POLYQUATERNIUM-37 (3000 MPA.S) (HU373G0YSU)
EPA Substance Registry System Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, chloride, homopolymer (26161-33-1)
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Hazard statements  H411
WGK Germany  3

POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 657670 Poly(2-dimethylamino)ethyl methacrylate) methyl chloride quaternary salt 26161-33-1 1g $238 2025-07-31 Buy
TRC P689365 Polyquaternium-37 26161-33-1 1g $140 2021-12-16 Buy
American Custom Chemicals Corporation POL0001980 POLYQUATERNIUM-37 95.00% 26161-33-1 5MG $504.76 2021-12-16 Buy
Product number Packaging Price Buy
657670 1g $238 Buy
P689365 1g $140 Buy
POL0001980 5MG $504.76 Buy

POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& Chemical Properties,Uses,Production

Uses

Polyquaternium-37 is a cationic polymer commonly used in hair conditioner. Polyquaternium-37 is a bactericidal polymer grafted on brushes.

Definition

ChEBI: An acrylic macromolecule, composed of repeating trimethyl[2-(isobutanoyloxy)ethyl]azanium chloride units.

POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 107)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055 Sibel@chuanghaibio.com China 8768 58
Nanjing Deda New Material Technology Co., Ltd
+8613223293093 bella@njdeda.com China 80 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5249 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365 mina@chuanghaibio.com China 18126 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651 admin@zlchemi.com China 3692 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
+86-13017695106 +86-13676922317 jiuyitime@fdachem.com China 16513 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21614 55
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49975 58

View Lastest Price from POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& pictures 2025-12-07 POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&
26161-33-1
0.99 RongNa Biotechnology Co.,Ltd
POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& pictures 2025-12-03 POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&
26161-33-1
US $10.00 / kg 1kg 99% 100 mt Hebei Chuanghai Biotechnology Co., Ltd
POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&  pictures 2025-11-18 POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT&
26161-33-1
US $1.10 / g 1g 99.0% Min 100 Tons Dideu Industries Group Limited
MADQUAT, Poly(2-methacryloxyethyltrimethylammonium chloride) Poly[[2-(methacryloyloxy)ethyl]trimethylammonium chloride] Acid Thickener Poly(2-methacryloxyethyltrimethylammonium chloride) POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& 2-(Trimethylammonio)ethylmethacrylatechloride,homopolymer 2-(Trimethylammonio)ethylmethacrylatechloridehomopolymer Chloridesaltoftrimethylammonioethylmethacrylatepolymer ethanaminium,n,n,n-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride,ho Ethanaminium,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride,homopolymer poly(2-methacrylolyloxyethyltrimethylammonium chloride) macromolecule poly(N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy] ethanaminium chloride) Synthalen CR Polytrimethylammoniumethyl methacrylic chloride, POLY(2-(DIMETHYLAMINO)ETHYL METHACRYLAT& ISO 9001:2015 REACH POLYQUATERNIUM-37 Methacryloyloxyethyltrimethylammonium chloride homopolymer 26161-33-1 26121-33-1 C9H18ClNO2n Polymers Acrylics and Related Polymers Ethacrylate Hydrophilic Polymers Materials Science Methacrylate Polymer Science