Product Description
Ethanolamine is a kind of viscous hygroscopic amino alcohol contains both amine and alcohol chemical groups. It is widely distributed inside the body and is a component of lecithin. It has many kinds of industrial applications. For example, it can be used in the production of agricultural chemicals including ammonia as well as the manufacturing of pharmaceuticals and detergents. It can also be used as a surfactant, fluorimetric reagent and removing agent of CO2 and H2S. In pharmaceutical field, ethanolamine is used as a Vascular Sclerosing agent. It also has antihistaminic property, which alleviates the negative symptoms caused by H1-receptor binding.
| 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) |
Uses
Ethanolamine is used as an absorption agent to remove carbon dioxide and hydrogen sulfide from natural gas and other gases, as a softening agent for hides, and as a dispersing agent for agricultural chemicals. Ethanolamine is also used in polishes, hair waving solutions, emulsifiers, and in the synthesis of surface-active agents (Beyer et al 1983; Mullins 1978; Windholz 1983). Ethanolamine is permitted in articles intended for use in the production, processing, or packaging of food (CFR 1981).
Ethanolamine undergoes reactions characteristic of primary amines and of alcohols. Two industrially important reactions of ethanolamine involve reaction with carbon dioxide or hydrogen sulfide to yield water soluble salts, and reaction with long chain fatty acids to form neutral ethanolamine soaps (Mullins 1978). Substituted ethanolamine compounds, such as soaps, are used extensively as emulsifiers, thickeners, wetting agents, and detergents in cosmetic formulations (including skin cleaners, creams, and lotions) (Beyer et al 1983).
Why Choose Us
Over Two Decades of Expertise Leverage our extensive 22+ years of experience to guide every phase of your order, ensuring a seamless and worry-free process.
Comprehensive Order Supervision From the moment you reach out to us, every step of your order is meticulously supervised to alleviate any concerns you might have.
--Engage with our dedicated sales team for swift responses within 12 hours.
--Gain clarity on quality, price, payment terms, packaging, and delivery timelines to facilitate your decision-making.
--Shipping information is promptly shared on the departure day.
--Stay informed at each stage until the successful receipt of your shipment.
Expert Loading Report Services An external team meticulously inspects loading operations to ensure everything is in perfect order, backed by a detailed Loading Report for each shipment, with prior samples available upon request.
Unbeatable Pricing Our profound industry insight, coupled with strong partnerships with select manufacturers, enables us to offer the most competitive prices.
Quality Assured Products We only approve products that meet the highest international standards and regulations.
Strategic Warehouse Solutions With our warehouse services, we ensure a stable supply for our clients, buffering against the volatility of material prices.
FAQ
1. Can I get samples?
Yes, free samples are available.
Samples will usually be sent out within 1-3 working days.
2. Do you accept customized orders?
Yes, both product and package can be customized.
3. What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.
4. 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.
5. 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.
6. How to check the order status after payment?
After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.
7. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
Company Profile
Sincere Chemical Co., Ltd., established in 2021, is located in the Huarun Mansion, Longhua District, Haikou City, Hainan Province, boasting a brand-new, ultra 5A-level office environment. Based on the profound corporate culture of Shijiazhuang Chenghexin Chemical, which has more than 20 years of experience, the company fully supports the development of import and export-related businesses for its Hainan branch. The company has a harmonious atmosphere, generous benefits, and offers substantial room for growth.
Since its inception, the company has always adhered to the development philosophy of "integrity, stability, innovation, and precision". It continuously explores and innovates, enhancing the R&D and production capabilities of new products. The company's products are constantly optimized and perfected, and it maintains long-term stable cooperation with domestically powerful factories as well as national and provincial scientific research institutes. This ensures that the products' technology is advanced, quality is stable, and prices are competitive, now forming a professional chemical raw material supply enterprise that combines science, industry, and trade with both domestic and international trade.
In recent years, the company has won several national and provincial awards and titles for being a trustworthy enterprise and has been recognized as a quality and efficiency-oriented enterprise. It has also received accolades and recommendations from internet companies like Baidu, and HC.com; particularly, it has been featured in a special interview and promotion by the CCTV Securities Information Channel's "Brand Power" program.
After more than 20 years of efforts, the company has continued to grow and expand. Its client base includes highly influential local enterprises, listed companies, and Fortune 500 companies, earning long-term trust and support from both new and old customers. With a bright future ahead, all employees are confident in the company's development.
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