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696-59-3

Name 2,5-Dimethoxytetrahydrofuran
CAS 696-59-3
EINECS(EC#) 211-797-1
Molecular Formula C6H12O3
MDL Number MFCD00005359
Molecular Weight 132.16
MOL File 696-59-3.mol

Chemical Properties

Appearance Colorless to light yellow liqui
Melting point  -45 °C
Boiling point  145-147 °C(lit.)
density  1.023 g/mL at 20 °C(lit.)
vapor pressure  5 hPa (20 °C)
refractive index  n20/D 1.418
Fp  95 °F
storage temp.  Flammables area
solubility  300g/l
form  Liquid
color  Clear colorless to slightly yellow
PH 5 (300g/l, H2O, 20℃)
explosive limit 2.0-12.3%(V)
Water Solubility  350 g/L (20 ºC)
Sensitive  Air & Light Sensitive
BRN  104261
CAS DataBase Reference 696-59-3(CAS DataBase Reference)
NIST Chemistry Reference Furan, tetrahydro-2,5-dimethoxy-(696-59-3)
EPA Substance Registry System 696-59-3(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes.
R20/21:Harmful by inhalation and in contact with skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S16:Keep away from sources of ignition-No smoking .
RIDADR  UN 1993 3/PG 3
WGK Germany  1
Autoignition Temperature >205 °C
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29321900
Toxicity
LD50 orally in Rabbit: 2040 mg/kg

Hazard Information

Material Safety Data Sheet(MSDS)

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