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Ethanolamine

Description References
Ethanolamine
Ethanolamine
CAS No.
141-43-5
Chemical Name:
Ethanolamine
Synonyms
MEA 90;MEA-LCI;Kolamin;Olamine;COLAMINE;GLYCINOL;H-GLY-OL;cholamine;H-GLYCINOL;Etanolamina
CBNumber:
CB1218589
Molecular Formula:
C2H7NO
Formula Weight:
61.08
MOL File:
141-43-5.mol

Ethanolamine 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.)
Flash point:
200 °F
storage temp. 
Store at RT.
solubility 
Soluble in benzene, ether, carbon tetrachloride.
pka
9.5(at 25℃)
form 
Liquid
color 
APHA: ≤15
Relative polarity
0.651
PH
12.1 (100g/l, H2O, 20℃)
explosive limit
3.4-27%(V)
Water Solubility 
miscible
Sensitive 
Air Sensitive & Hygroscopic
Merck 
14,3727
BRN 
505944
Stability:
Stable. Flammable; incompatible with strong oxidizing agents, strong acids. Hygroscopic.
InChIKey
HZAXFHJVJLSVMW-UHFFFAOYSA-N
CAS DataBase Reference
141-43-5(CAS DataBase Reference)
NIST Chemistry Reference
Ethanolamine(141-43-5)
EPA Substance Registry System
Ethanol, 2-amino-(141-43-5)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,C
Risk Statements  20/21/22-34-39/23/24/25-23/24/25-10-52/53
Safety Statements  26-36/37/39-45-61
RIDADR  UN 2924 3/PG 3
WGK Germany  1
RTECS  KJ5775000
8-10-23
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29221100
Hazardous Substances Data 141-43-5(Hazardous Substances Data)
Toxicity LD50 orally in rats: 10.20 g/kg (Smyth)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H361 Suspected of damaging fertility or the unborn child Reproductive toxicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
H401 Toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 2 P273, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P307+P311 IF exposed: call a POISON CENTER or doctor/physician.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Ethanolamine price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 00278 Ethanolamine analytical standard 141-43-5 5ml-f $88.5 2018-11-13 Buy
Sigma-Aldrich 02400 Ethanolamine puriss. p.a., ACS reagent, ≥99.0% (GC/NT) 141-43-5 1l $126 2018-11-13 Buy
TCI Chemical A0297 2-Aminoethanol >99.0%(GC)(T) 141-43-5 25g $15 2017-11-08 Buy
TCI Chemical A0297 2-Aminoethanol >99.0%(GC)(T) 141-43-5 500g $19 2017-11-08 Buy
Alfa Aesar 022793 Ethanolamine, 99%, H2O 0.5% max 141-43-5 250g $35.4 2018-11-16 Buy

Ethanolamine Chemical Properties,Uses,Production

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.

References

http://www.wisegeek.com/what-is-ethanolamine.htm
https://pubchem.ncbi.nlm.nih.gov/compound/Ethanolamine#section=Top

Chemical Properties

Colorless to yellow liquid

Uses

Used as buffer; removal of carbon dioxide and hydrogen sulfide from gas mixtures.

Definition

ChEBI: A member of the class of ethanolamines that is ethane with an amino substituent at C-1 and a hydroxy substituent at C-2, making it both a primary amine and a primary alcohol.

General Description

A clear colorless liquid with an odor resembling that of ammonia. Flash point 185°F. May attack copper, brass, and rubber. Corrosive to tissue. Moderately toxic. Produces toxic oxides of nitrogen during combustion.

Air & Water Reactions

Water soluble with evolution of heat.

Reactivity Profile

Ethanolamine is a base. Reacts with organic acids (acetic acid, acrylic acid), inorganic acids (hydrochloric acid, hydrofluoric acid, nitric acid, sulfuric acid, chlorosulfonic acid), acetic anhydride, acrolein, acrylonitrile, cellulose, epichlorohydrin, mesityl oxide, beta-propiolactone, vinyl acetate. Emits toxic fumes of nitrogen oxides when heated to decomposition [Sax, 9th ed., 1996, p. 1498].

Health Hazard

Vapor irritates eyes and nose. Liquid causes local injury to mouth, throat, digestive tract, skin, and eyes.

Fire Hazard

Special Hazards of Combustion Products: Irritating vapors generated when heated.

Contact allergens

Monoethanolamine is contained in many products, such as metalworking fluids. It is mainly an irritant. Traces may exist in other ethanolamine fluids.

Ethanolamine Preparation Products And Raw materials

Raw materials

Preparation Products


Ethanolamine Suppliers

Global( 352)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 10011 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 shenlinxing@macklin.cn China 15834 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25126 65
Shanghai Chen Yu Chemical Co., Ltd. 13012824065
021-60488310 121597535@qq.com China 177 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15940 69
Arden pharmaceutical &chemical Co., Ltd +86-(0)533-3595900 13793319233
+86-(0)533-3595900 info@chems.com.cn China 670 61

View Lastest Price from Ethanolamine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-04 Ethanolamine
141-43-5
US $2300.00 / KG 1000KG 99% 10T

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