Products Description
Monoethanolamine (MEA) is an organic compound belonging to the class of amino alcohols, featuring both hydroxyl (-OH) and amine (-NH2) functional groups.
|
Product name |
Monoethanolamine |
|
CAS No. |
141-43-5 |
|
Appearance |
Colorless Liquid |
|
Place of Origin |
Henan ,China |
|
Brand name |
Gneebio |
|
Grade |
Industrial Grade |
- Monoethanolamine(Mea) Structure：
| Monoethanolamine Chemical Properties |
| Melting point | 10-11 °C(lit.) |
| Boiling point | 170 °C(lit.) |
| density | 1.012 g/mL at 25 °C(lit.) |
| vapor density | 2.1 (vs air) |
| vapor pressure | 0.2 mm Hg ( 20 °C) |
| refractive index | n20/D 1.454(lit.) |
| Fp | 200 °F |
| storage temp. | Store at +15°C to +25°C. |
| solubility | Soluble in benzene, ether, carbon tetrachloride. |
| pka | 9.5(at 25ºC) |
| form | Liquid |
| color | APHA: ≤15 |
| Specific Gravity | 1.012 |
| Relative polarity | 0.651 |
| PH | 12.1 (100g/l, H2O, 20ºC) |
| Odor | ammoniacal odor |
| explosive limit | 3.4-27%(V) |
| Water Solubility | miscible |
| Sensitive | Air Sensitive & Hygroscopic |
| Merck | 14,3727 |
| BRN | 505944 |
| Henry's Law Constant | 1.61(x 10-10 atm?m3/mol) at 20 °C (Bone et al., 1983) |
| Dielectric constant | 31.940000000000001 |
| Exposure limits | TLV-TWA 3 ppm (~7.5 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 6 ppm (~15 mg/m3) (ACGIH); IDLH 1000 ppm (NIOSH). |
| Stability: | Stable. Flammable; incompatible with strong oxidizing agents, strong acids. Hygroscopic. |
| InChIKey | HZAXFHJVJLSVMW-UHFFFAOYSA-N |
| LogP | -2.3--1.91 at 25ºC |
| CAS DataBase Reference | 141-43-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanolamine(141-43-5) |
| EPA Substance Registry System | Ethanolamine (141-43-5) |
Monoethanolamine(Mea) uses：
- 2-Aminoethanol is widely used as a scrubbing agent for CO2 and H2S removal in gas treatment processes.
- Acts as a key intermediate in the production of surfactants, detergents, and emulsifiers.
- Employed in the manufacture of pharmaceuticals, textile chemicals, and corrosion inhibitors.
- Monoethanolamine(Mea) is commonly applied in personal care products (e.g., cosmetics) as a pH adjuster and emulsifying agent.
Monoethanolamine(Mea) Packaging
Packaging Options:
- 250 kg IBC containers .
- 25 kg HDPE jerrycans.
- Bulk tanker trucks (for industrial-scale orders).
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products.
FAQ
Can I get samples?
Yes, free samples are available.
Samples will usually be sent out within 1-3 working days.
Do you accept customized orders?
Yes, both product and package can be customized.
What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.
What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.
How to guarantee the product quality?
We have a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.
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