N-Methyldiethanolamine CAS NO.105-59-9

N-Methyldiethanolamine Basic information

Product Name:    N-Methyldiethanolamine
Synonyms:    N,N-BIS(2-HYDROXYETHYL)METHYLAMINE;N-METHYL-2,2'-IMINODIETHANOL;N-METHYL-2,2-IMINOBIS(ETHANOL);N-METHYLDIETHANOLAMINE;N-METHYL-N-(2-HYDROXYETHYL)-2-AMINOETHANOL;METHYL DIETHANOLAMINE;MDEA;BIS(2-HYDROXYETHYL)METHYLAMINE
CAS:    105-59-9
MF:    C5H13NO2
MW:    119.16
EINECS:    203-312-7
Product Categories:   
Mol File:    105-59-9.mol
 

N-Methyldiethanolamine Chemical Properties
Melting point     -21 °C
Boiling point     246-248 °C(lit.)
density     1.038 g/mL at 25 °C(lit.)
vapor density     4 (vs air)
vapor pressure     0.01 mm Hg ( 20 °C)
refractive index     n20/D 1.469(lit.)
Fp     260 °F
storage temp.     Store below +30°C.
form     Liquid
pka    14.41±0.10(Predicted)
color     Clear colorless to light yellow
Odor    Ammonical
PH    11.5 (100g/l, H2O, 20℃)
PH Range    11.5 at 100 g/l at 20 °C
explosive limit    0.9-8.4%(V)
Water Solubility     MISCIBLE
BRN     1734441
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey    CRVGTESFCCXCTH-UHFFFAOYSA-N
CAS DataBase Reference    105-59-9(CAS DataBase Reference)
NIST Chemistry Reference    Methyldiethanolamine(105-59-9)
EPA Substance Registry System    N-Methyldiethanolamine (105-59-9)

Safety Information
Hazard Codes     Xi
Risk Statements     36
Safety Statements     24
RIDADR     2735
WGK Germany     1
RTECS     KL7525000
Autoignition Temperature    770 °F
TSCA     Yes
HS Code     2922 17 00
HazardClass     8
PackingGroup     II
Hazardous Substances Data    105-59-9(Hazardous Substances Data)
Toxicity    LD50 orally in Rabbit: 4680 mg/kg