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2-Dimethylaminoethanol Structure

2-Dimethylaminoethanol

Chemical Properties

Melting point −70 °C(lit.)
Boiling point 134-136 °C(lit.)
Density  0.886 g/mL at 20 °C(lit.)
vapor density  3.03 (vs air)
vapor pressure  100 mm Hg ( 55 °C)
refractive index  n20/D 1.4294(lit.)
Flash point 105 °F
storage temp.  Store below +30°C.
solubility  alcohol: miscible(lit.)
form  Liquid
pka pK1:9.26(+1) (25°C)
color  Clear colorless to pale yellow
Odor Amine like
PH Range 10.5 - 11.0 at 100 g/l at 20 °C
PH 10.5-11 (100g/l, H2O, 20℃)
explosive limit 1.4-12.2%(V)
Water Solubility  miscible
FreezingPoint  -59.0℃
Sensitive  Hygroscopic
Merck  14,2843
BRN  1209235
Stability Stable. Flammable. Incompatible with oxidizing agents, copper, copper alloys, zinc, acids, galvanised iron. Hygroscopic.
InChIKey UEEJHVSXFDXPFK-UHFFFAOYSA-N
LogP -0.55 at 23℃
Substances Added to Food (formerly EAFUS) DIMETHYLETHANOLAMINE
CAS DataBase Reference 108-01-0(CAS DataBase Reference)
EWG's Food Scores 3-4
FDA UNII 2N6K9DRA24
ATC code N06BX04
NIST Chemistry Reference Ethanol, 2-(dimethylamino)-(108-01-0)
EPA Substance Registry System Dimethylaminoethanol (108-01-0)

Safety

Symbol(GHS)
Signal wordDanger
Hazard statements H226-H302+H312-H314-H331-H335
Precautionary statements P210-P280-P301+P312+P330-P303+P361+P353-P304+P340+P311-P305+P351+P338+P310
Hazard Codes  C
Risk Statements  10-20/21/22-34
Safety Statements  25-26-36/37/39-45
RIDADR  UN 2051 8/PG 2
WGK Germany  1
RTECS  KK6125000
Autoignition Temperature 245 °C
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29221980
Hazardous Substances Data 108-01-0(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 2130 mg/kg LD50 dermal Rabbit 1220 mg/kg
NFPA 704:
2
3 0

2-Dimethylaminoethanol Chemical Properties,Usage,Production

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