Methyldiethanolamine (MDEA)

MDEA

CAS 105-59-9 · MF C5H13NO2 · MW 119.16 g/mol

Selective HÃ¢"š"šS; very common in modern units

Functional Roles

Film Formation

Industries Served

Industrial Manufacturing Oil & Gas

Physical Properties

melting_point

-6 u00b0F (NTP, 1992)

boiling_point

477 u00b0F at 760 mmHg (NTP, 1992)

density

1.0377 at 68 u00b0F (USCG, 1999) - Denser than water; will sink

solubility

Very soluble (NTP, 1992)

vapor_pressure

less than 0.01 mmHg at 68 u00b0F (NTP, 1992)

flash_point

260 u00b0F (NTP, 1992)

GHS / SDS Safety Warning

Irritant Health Hazard

H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H320: Causes eye irritation [Warning Serious eye damage/eye irritation]
H319 (> 99.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Chemical Identity

CAS Number	105-59-9
IUPAC Name	2-[2-hydroxyethyl(methyl)amino]ethanol
InChI Key	CRVGTESFCCXCTH-UHFFFAOYSA-N
PubChem CID	7767
INCI Name	METHYL DIETHANOLAMINE

Synonyms & Trade Names

N-METHYLDIETHANOLAMINE Methyldiethanolamine Methyl diethanolamine 2,2'-(Methylimino)diethanol N-Methylaminodiglycol Ethanol, 2,2'-(methylimino)bis- N-Methyliminodiethanol Diethanolmethylamine Methyliminodiethanol USAF DO-52 Bis(2-hydroxyethyl)methylamine Methylbis(2-hydroxyethyl)amine N-Methyl-2,2'-iminodiethanol N-Methyldiethanolimine N,N-Bis(2-hydroxyethyl)methylamine

Full Description

Selective HÃ¢”š”šS; very common in modern units

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Download SDS / Technical Sheet

Packaging Options

25 kg Bags / Drums

Standard pallet quantities

1,000 L IBC Totes

For liquid products

ISO Tank / Flexitank

Bulk liquid — 20,000+ L

Methyldiethanolamine (MDEA)

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