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685-91-6

Name Diethylacetamide
CAS 685-91-6
EINECS(EC#) 211-685-2
Molecular Formula C6H13NO
MDL Number MFCD00009047
Molecular Weight 115.17
MOL File 685-91-6.mol
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Chemical Properties

Appearance clear colorless liquid
Melting point  <20 °C
Boiling point  182-186 °C (lit.)
density  0.925 g/mL at 25 °C(lit.)
vapor pressure  1.2 hPa (25 °C)
refractive index  n20/D 1.440(lit.)
Fp  159 °F
storage temp.  Store below +30°C.
solubility  53.5g/l
form  clear liquid
pka -0.41±0.70(Predicted)
color  Colorless to Almost colorless
Water Solubility  Soluble in water.
BRN  1209428
Dielectric constant 31.329999999999998
CAS DataBase Reference 685-91-6(CAS DataBase Reference)
NIST Chemistry Reference Acetamide, N,N-diethyl-(685-91-6)
EPA Substance Registry System 685-91-6(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
WGK Germany  3
RTECS  AB7000000
TSCA  Yes
HS Code  29241900
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Flammable when exposed to heat or flame. To fight fire, use foam, mist, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx.
Hazardous Substances Data 685-91-6(Hazardous Substances Data)
Toxicity
LD50 orally in Rabbit: 1500 mg/kg

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Material Safety Data Sheet(MSDS)

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