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4394-85-8

Name N-Formylmorpholine
CAS 4394-85-8
EINECS(EC#) 224-518-3
Molecular Formula C5H9NO2
MDL Number MFCD00006170
Molecular Weight 115.13
MOL File 4394-85-8.mol
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Chemical Properties

Appearance CLEAR YELLOW LIQUID
Melting point  20-23 °C (lit.)
Boiling point  236-237 °C (lit.)
density  1.145 g/mL at 25 °C(lit.)
vapor pressure  0.03 hPa (20 °C)
refractive index  n20/D 1.485(lit.)
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  SOLUBLE
form  Liquid
pka -0.75±0.20(Predicted)
color  Clear yellow
PH 10 (250g/l, H2O, 20℃)
explosive limit 1.2-8.2%(V)
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
BRN  110293
LogP -1.2 at 23℃
CAS DataBase Reference 4394-85-8(CAS DataBase Reference)
NIST Chemistry Reference N-Formylmorpholine(4394-85-8)
EPA Substance Registry System 4394-85-8(EPA Substance)
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Safety Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  QD9694000
Autoignition Temperature 345 °C DIN 51794
TSCA  Yes
HS Code  29349990
Toxicity
LD50 orally in Rabbit: > 7360 mg/kg LD50 dermal Rabbit > 18400 mg/kg

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