Project Description

Chemical NameEthanolamine
CAS No.141-43-5
Molecular Formula:C2H7NO
Molecular Weight:61.08
EINECS:205-483-3
Applications: 

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

Synonyms: 

ETHANOLAMINE SOLUTION, 70% IN METHANOL;2-AMINOETHANOL ACS REAGENT;ETHANOLAMINE CELL CULTURE TESTED;2-AMINOETHANOL (ETHANOLAMIN)

Appearance: Liquid

Please contact MainChem Co, Ltd. for any questions regarding Ethanolamine. We would be happy to provide a quote, a sample, or further information regarding it, Ethanolamine MSDS -Material Safety Data Sheet and Ethanolamine CAS 141-43-5 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Ethanolamine Supplier, Ethanolamine Manufacturers, China CAS 141-43-5 Supplier

Melting point10-11 °C(lit.)
Boiling point170 °C(lit.)
density1.012 g/mL at 25 °C(lit.)
vapor density2.1 (vs air)
vapor pressure0.2 mm Hg ( 20 °C)
refractive indexn20/D 1.454(lit.)
Fp200 °F
storage temp.Store at RT.
solubilitySoluble in benzene, ether, carbon tetrachloride.
pka9.5(at 25℃)
formLiquid
colorAPHA: ≤15
Specific Gravity1.012
Symbol(GHS) 

GHS05,GHS07,GHS02,GHS06,GHS08,GHS09
Signal word 
Danger
Hazard statements 
H227-H311-H317-H334-H361-H372-H401-H302+H312+H332-H314-H335-H412-H226-H301+H311+H331-H370-H302-H312-H332-H411
Precautionary statements 
P210e-P260h-P501a-P260-P280-P301+P312+P330-P303+P361+P353-P304+P340+P310-P305+P351+P338-P261-P273-P301+P310+P330-P201-P202-P210-P264-P270-P272-P284-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P307+P311-P403+P235-P405-P501
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
Autoignition Temperature
410 °C
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29221100
Toxicity
LD50 orally in rats: 10.20 g/kg (Smyth)
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