2,3-Epoxypropyltrimethylammonium chloride
- CAS No.
- 3033-77-0
- Chemical Name:
- 2,3-Epoxypropyltrimethylammonium chloride
- Synonyms
- GLYCIDYLTRIMETHYLAMMONIUM CHLORIDE;EPTAC;N,N,N-trimethyl-1-(oxiran-2-yl)methanaminium chloride;g-mac;glytac;Glytac A;glytaca100;UNII:283XH39M8X;Refametinib Impurity 10;Glycidyltrimethylaminium
- CBNumber:
- CB1246988
- Molecular Formula:
- C6H14ClNO
- Molecular Weight:
- 151.63
- MDL Number:
- MFCD00011940
- MOL File:
- 3033-77-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 137-139 °C |
|---|---|
| Density | 1.13 g/mL at 20 °C(lit.) |
| refractive index | 1.48 |
| Flash point | 170 °C |
| storage temp. | 2-8°C |
| solubility | Methanol (Slightly), Water (Sparingly) |
| form | Oil |
| color | Colourless |
| Water Solubility | 852g/L at 20℃ |
| BRN | 3914931 |
| Stability | Stable. Incompatible with oxidizing agents |
| InChI | InChI=1S/C6H14NO.ClH/c1-7(2,3)4-6-5-8-6;/h6H,4-5H2,1-3H3;1H/q+1;/p-1 |
| InChIKey | PUVAFTRIIUSGLK-UHFFFAOYSA-M |
| SMILES | [N+](C)(C)(C)CC1OC1.[Cl-] |
| Indirect Additives used in Food Contact Substances | 2,3-EPOXYPROPYLTRIMETHYLAMMONIUM CHLORIDE |
| CAS DataBase Reference | 3033-77-0(CAS DataBase Reference) |
| FDA 21 CFR | 178.3520 |
| FDA UNII | 283XH39M8X |
| EPA Substance Registry System | Glycidyltrimethylammonium chloride (3033-77-0) |
| UNSPSC Code | 12352302 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS07,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302+H312-H317-H318-H341-H350-H360F-H373-H412 |
| Precautionary statements | P201-P273-P280-P302+P352+P312-P305+P351+P338+P310-P308+P313 |
| target organs | Kidney |
| PPE | Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| Hazard Codes | T |
| Risk Statements | 45-21/22-41-43-48/22-68-52/53-20/21/22-60 |
| Safety Statements | 53-14-26-36/37/39-45-61 |
| WGK Germany | 3 |
| RTECS | BQ3480000 |
| TSCA | TSCA listed |
| HS Code | 29239000 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 3 Carc. 1B Eye Dam. 1 Muta. 2 Repr. 1B Skin Sens. 1 STOT RE 2 STOT SE 2 |
| REACH Registrations | Active |
2,3-Epoxypropyltrimethylammonium chloride price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 50053 | Glycidyltrimethylammonium chloride technical, ≥90% (calc. based on dry substance, AT) | 3033-77-0 | 50ml | $76.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 50053 | Glycidyltrimethylammonium chloride technical, ≥90% (calc. based on dry substance, AT) | 3033-77-0 | 1l | $683 | 2026-04-30 | Buy |
| Sigma-Aldrich | 50053 | Glycidyltrimethylammonium chloride technical, ≥90% (calc. based on dry substance, AT) | 3033-77-0 | 1 unit | $1080 | 2025-07-31 | Buy |
| Sigma-Aldrich | 50053 | Glycidyltrimethylammonium chloride technical, ≥90% (calc. based on dry substance, AT) | 3033-77-0 | 2L | $1080 | 2024-03-01 | Buy |
| Usbiological | 451321 | Glycidyltrimethylammonium Chloride (GTMAC) ≥95% | 3033-77-0 | 25g | $219 | 2026-06-03 | Buy |
2,3-Epoxypropyltrimethylammonium chloride Chemical Properties,Uses,Production
Description
Used in the production of cationic starch for the paper industry, 2,3-Epoxypropyl trimethyl ammonium chloride (EPTMAC) caused contact dermatitis in the workers.
Chemical Properties
solid
Uses
Reagent used for synthesis and antimicrobial activity of a water soluble chitosan derivative with a fiber-reactive group.
Uses
Glycidyltrimethylammonium chloride be used as a derivatizing agent to synthesize N-(2-hydroxypropyl)-3-trimethylammonium chitosan chloride (HTCC), a water-soluble chitosan derivative, by reacting with chitosan. HTCC can form nanocomposite films with silver nanoparticles that show good antimicrobial property and optical transparency. Cationic starches can also be prepared by derivatization of starch with GTMAC.
General Description
Glycidyltrimethylammonium chloride (GTMAC) is a cationizing agent commonly used for starch modification.
Contact allergens
Used in the production of cationic starch for the paper industry; EPTMAC caused contact dermatitis in workers.
Safety Profile
Suspected carcinogen. Poison by subcutaneous route. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-, NH3, and NOx. See also AMMONIUM CHLORIDE.
2,3-Epoxypropyltrimethylammonium chloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shenzhen Feiming Science and Technology Co.,Ltd. | 0755-85232577 | sale@fmect.com | China | 96 | 62 |
| Hubei Junrui Biotechnology Co., Ltd | 13971166412 | 2653908223@qq.com | China | 4948 | 58 |
| Nantong Runfeng Petrochemical Co., Ltd | 66814565 18912298907 | runfengcbk@qq.com | China | 4925 | 58 |
| Zibo tailize Chemical Co. , Ltd. | 0533-5200592 13173271895 | 283531267@qq.com | China | 24 | 58 |
| future industrial shanghai co., ltd | 400-0066400 13621662912 | sales@jonln.com | China | 1989 | 65 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Secco work (Beijing) chemical technology co., LTD | 0566-8928158 | 343367102@QQ.COM | China | 359 | 54 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Lastest Price from 2,3-Epoxypropyltrimethylammonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-02 | 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
|
$6.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2026-05-28 | 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-20 | 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-
- 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
- $6.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 2,3-Epoxypropyltrimethylammonium chloride
3033-77-0
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
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