ChemicalBook >> CAS DataBase List >>AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
- CAS No.
- 33434-24-1
- Chemical Name:
- AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
- Synonyms
- AMMonio Methacrylate CopolyMer Type A;eudragitrs;methacrylic copolymer, types A and B;AMMonio Methacrylate CopolyMer Type B;Ammonio Methacrylate Copolymer Type B (500 mg);Ammonio Methacrylate Copolymer Type A (500 mg);AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG);lymerwithethyl2-propenoateandmethyl2-methyl-2-propenoate;Trimethylammoniumethylmethacrylatechloride,methylmethacrylate,ethylacrylatepolymer;Poly(ethyl acrylate, methyl methacrylate, trimethylammonioethyl methacrylate chloride)
- CBNumber:
- CB7501627
- Molecular Formula:
- (C9H18NO2.C5H8O2.C5H8O2.Cl)x
- Molecular Weight:
- 407.93
- MDL Number:
- MOL File:
- 33434-24-1.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:25:51
| Melting point | ≥265 °C |
|---|---|
| Density | 1.24 g/cm³ (solid) |
| storage temp. | 2-8°C |
| solubility | Practically insoluble in water, freely soluble in anhydrous ethanol and in methylene chloride giving clear to cloudy solutions. Due to the polymeric nature of the substance, a stirring time of up to 5 h may be necessary. |
| InChI | 1S/C9H18NO2.2C5H8O2.ClH/c1-8(2)9(11)12-7-6-10(3,4)5;1-4(2)5(6)7-3;1-3-5(6)7-4-2;/h1,6-7H2,2-5H3;1H2,2-3H3;3H,1,4H2,2H3;1H/q+1;;;/p-1 |
| InChIKey | FSXVSUSRJXIJHB-UHFFFAOYSA-M |
| SMILES | [Cl-].[N+](CCOC(=O)C(=C)C)(C)(C)C.O(CC)C(=O)C=C.O(C)C(=O)C(=C)C |
| FDA UNII |
AMMONIO METHACRYLATE COPOLYMER TYPE B (161H3B14U2) AMMONIO METHACRYLATE COPOLYMER TYPE A (8GQS4E66YY) |
| EPA Substance Registry System | Ethanaminium, N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, chloride, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate (33434-24-1) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| WGK Germany | WGK 3 |
|---|---|
| TSCA | TSCA listed |
| HS Code | 3906906000 |
| Storage Class | 11 - Combustible Solids |
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG) price More Price(9)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | Y0002043 | Ammonio methacrylate copolymer European Pharmacopoeia (EP) Reference Standard | 33434-24-1 | 25 mg | $190 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1029910 | Ammonio methacrylate copolymer type B United States Pharmacopeia (USP) Reference Standard | 33434-24-1 | 500mg | $464 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1029909 | Ammonio methacrylate copolymer type A United States Pharmacopeia (USP) Reference Standard | 33434-24-1 | 500mg | $454 | 2025-07-31 | Buy |
| Sigma-Aldrich | Y0002043 | Ammonio methacrylate copolymer European Pharmacopoeia (EP) Reference Standard | 33434-24-1 | Y0002043 | $165 | 2024-03-01 | Buy |
| aablocks | AA00CAM9 | Ethyl acrylate-methyl methacrylate-trimethylaminoethyl methacrylate chloride copolymer | 33434-24-1 | 100mg | $412 | 2026-05-28 | Buy |
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG) Preparation Products And Raw materials
Raw materials
Preparation Products
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG) Suppliers
Global Suppliers ( 25)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9745 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 +86-18958018566 | info@afinechem.com | China | 15030 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19935 | 58 |
| Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd | 18162595016; 18162595016 | 3287908757@qq.com | China | 9111 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21533 | 55 |
Ethanaminium, N,N,N-trimethyl-2-(2-methyl-1-oxo-2-propenyl)oxy-, chloride, polymer with ethyl 2-propenoate and methyl 2-methyl-2-propenoate
Ethanaminium,N,N,N-trimethyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-,chloride,polymerwithethyl2-propenoateandmethyl2-methyl-2-propenoate
eudragitrs
lymerwithethyl2-propenoateandmethyl2-methyl-2-propenoate
Trimethylammoniumethylmethacrylatechloride,methylmethacrylate,ethylacrylatepolymer
methacrylic copolymer, types A and B
AMMonio Methacrylate CopolyMer Type B
Ammonio Methacrylate Copolymer Type A (500 mg)
Ammonio Methacrylate Copolymer Type B (500 mg)
AMMONIO METHACRYLATE COPOLYMER TYPE A (100 MG)
AMMonio Methacrylate CopolyMer Type A
Poly(ethyl acrylate, methyl methacrylate, trimethylammonioethyl methacrylate chloride)
33434-24-1
Polymers
