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Diethylene glycol monomethyl ether

Product NameDiethylene glycol monomethyl ether

CAS111-77-3

MFC5H12O3

MW120.15

EINECS203-906-6

MOL File111-77-3.mol

Chemical Properties

Melting point −70 °C(lit.)
Boiling point 194 °C(lit.)
Density  1.023 g/mL at 25 °C(lit.)
vapor density  4.14 (vs air)
vapor pressure  0.2 mm Hg ( 20 °C)
refractive index  n20/D 1.426
Flash point 183 °F
storage temp.  Store below +30°C.
pka 14.37±0.10(Predicted)
form  Liquid
color  Clear
Odor Faint pleasant odor
PH 4-7 (200g/l, H2O, 20℃)
explosive limit 1.38-22.7%
Water Solubility  Miscible
Sensitive  Hygroscopic
Merck  14,6037
BRN  1697812
Stability Stable. Incompatible with strong oxidizing agents. Hygroscopic. Store under nitrogen.
InChIKey SBASXUCJHJRPEV-UHFFFAOYSA-N
CAS DataBase Reference 111-77-3(CAS DataBase Reference)
NIST Chemistry Reference Ethanol, 2-(2-methoxyethoxy)-(111-77-3)
EPA Substance Registry System Diethylene glycol monomethyl ether (111-77-3)

Safety Information

Hazard Codes  Xn
Risk Statements  63
Safety Statements  36/37
WGK Germany  1
RTECS  KL6125000
Autoignition Temperature 221 °C
TSCA  Yes
HS Code  29094200
Hazardous Substances Data 111-77-3(Hazardous Substances Data)
Toxicity LD50 orally in rats: 9.21 g/kg (Smyth)

MSDS

Usage And Synthesis

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