Mono Ethanol Amine Monoethanolamine Lower Price Ethanolamine 99% CAS No. 141-43-5 Mea High Quality

• Grade Standard: Reagent Grade, Industrial Grade
• Appearance: Liquid
• Certification: ISO
• Model NO.: CAS No. 141-43-5
• Port of Loading: Shanghai, Qingdao, Tianjin
• Quantity: 16.8-24mts for 1*20'gp
• Molecular Weight: 61.0837
• Density: 1.0180(20/4ºC)
• Un No.: 2491
• Certificate: COA, MSDS, ISO
• Boiling Point: 170ºC
• Application: Removal of Acid Gas, Solvent, Rust Inhibitor
• Purity: 99.5%Min
• Refractive Index: 1.454
• Other Names: Mea;2-Aminoethanol
• Flash Point: 93.3 ºC
• Water Solubility: Miscibility with Water
• Specific Gravity: 1.014-1.019
• Transport Package: 210kgs Drum/1000kgs IBC Drum/ISO Tank
• Specification: 99.5%min
• Trademark: Shandong Pulisi
• Origin: China; Shandong
• HS Code: 2922110090
• Production Capacity: 3000 Tons/Month

Product Description

Product Name	Monoethanolamine	EINECS No	205-483-3
Other Name	MEA	Molecular weight	61.0837
MF	C2H7NO	UN NO	2491 8/PG 3
CAS No	141-43-5	Appearance	Colorless Transparent Liquid
Purity	99.5%min	Application	Removal of acid gas,Solvent, rust inhibitor

Items	Specification	Results
Appearance	Transparent yellowishviscous liquid	Passed
Color(Pt-Co)	Hazen max 15	8
Monoethanolamine ω/%	min 99.50	99.7
Diethanolamine ω/%	max 0.20	0.1
Water ω/%	max 0.3	0.2
Density(20ºC) g/cm3	range 1.014~1.019	1.016
168~174ºCdistillate volume	mL min 95	96

Monoethanolamine is used as a gas chromatography stationary phase and solvent. According to
GB2760-96, monoethanolamine is permitted as a processing aid in the food industry. It is primarily
used as a plasticizer, vulcanizing agent, accelerator, and foaming agent in the synthesis of resins
and rubber, as well as an intermediate in the production of pesticides, and dyes.
It also serves as a raw material for synthetic detergents and emulsifiers in cosmetics. In the textile
industry, MEA is used as a dyeing brightener, antistatic agent, mothproofing agent, and cleaning
agent. Additionally, it can be employed as a carbon dioxide absorbent, ink additive, and petroleum
additive. Ethanolamine is widely used as a purification solution for removing acidic components
from various gases, such as natural gas. Piperazine hexahydrate can be prepared by cyclization
and neutralization of monoethanolamine hydrochloride. Chlorination of monoethanolamine
hydrochloride with thionyl chloride, followed by substitution with sodium thiosulfate, yields β-aminoethyl
thiosulfate, which is a dye intermediate used in the production of Polycondensation Turquoise Blue
13G. The reaction of monoethanolamine with carbon disulfide produces mercaptothiazoline, an
intermediate used in the rubber industries.
Ethanolamine, also known as 2-aminoethanol, 2-hydroxyethylamine, or monoethanolamine, is
an intermediate in the preparation of carbamate insecticides such as fenoxycarb. It is also widely
used as a purification solution for extracting acidic components from various gases (e.g., natural
gas). Alkylolamides formed from ethanolamine and fatty acids are effective foam boosters.
Ethanolamine also serves as an intermediate for emulsifiers, used in the textile industry as antistatic
agents, mothproofing agents, and cleaning agents. Piperazine hexahydrate can be prepared by
cyclization and neutralization of ethanolamine hydrochloride, and piperazine in the form of
phosphate or citrate salts can be used as an anthelmintic.
2-Aminoethanol is used to remove acidic gases from natural gas and petroleum gas, and to
manufacture non-ionic detergents, emulsifiers, and other applications. As a solvent, it is used in
organic synthesis and for the removal of carbon dioxide and hydrogen sulfide from gases. As a
gas chromatography stationary phase (maximum operating temperature 50°C, solvent: ether),
it is used for the separation of low-carbon alcohols, pyridine, and its derivatives.

Packing	Quantity /20'FCL
210KGS Drum	80 Drums,16.8MTS
1000KGS IBC Drum	20 Drums,20MTS
ISO Tank	24MTS

FAQ

1. Delivery Reliability & Operational Excellence
Key Features:
Strategic inventory hubs at Qingdao, Tianjin, and Longkou port warehouses with 1,000+ 
metric tons of stock available
68% of orders delivered within 15 days; urgent orders prioritized via express logistics 
channel (30% acceleration)
2. Quality & Regulatory Compliance
Certifications:
Triple-certified under REACH, ISO 9001, and FMQS standards
Compliant with global hygiene regulations; 100% customs clearance success rate for 
Russian imports
3. Transactional Security Framework
Payment Solutions:
Flexible terms: LC (sight/term), TT (20% advance + 80% upon shipment)
Specialized schemes: 90-day LC for South American markets; Middle East: 30% 
deposit + BL payment
Dispute resolution: 72-hour response protocol for order-related conflicts
4. Agile Supply Chain Infrastructure
Multimodal Logistics Network:
Air freight: 3-day delivery for propionic acid shipments to Thailand
Rail transport: Dedicated calcium formate route to Russia via Eurasian corridors
ISO TANK solutions: Direct liquid chemical shipments (e.g., propionic acid to India)
Packaging Optimization:
Flexitank technology: 12% cost reduction for ethylene glycol (vs. traditional drum 
packaging)
Construction-grade calcium formate: Moisture-resistant 25kg woven PP bags
5. Risk Mitigation Protocols
End-to-End Visibility:
Real-time GPS tracking for container shipments
Third-party inspection services at destination ports (e.g., acetic acid shipments to 
South Africa)
After-Sales Assurance:
30-day quality guarantee with replacement/refund options
Complimentary temperature monitoring loggers for reefer container shipments.