29976-53-2

Name N-Carbethoxy-4-piperidone
CAS 29976-53-2
EINECS(EC#) 249-984-5
Molecular Formula C8H13NO3
MDL Number MFCD00006188
Molecular Weight 171.19
MOL File 29976-53-2.mol
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Chemical Properties

Appearance clear colorless to pale yellow colored liquid
Boiling point  95-98 °C (1 mmHg)
density  1.135 g/mL at 25 °C(lit.)
vapor pressure  0.2-0.37Pa at 20-25℃
refractive index  n20/D 1.475(lit.)
Fp  190 °F
storage temp.  Inert atmosphere,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Liquid
pka -1.59±0.20(Predicted)
color  Clear colorless to pale yellow
PH 4.6 (H2O, 20℃)(saturated solution)
Water Solubility  slightly soluble
BRN  640967
InChI 1S/C8H13NO3/c1-2-12-8(11)9-5-3-7(10)4-6-9/h2-6H2,1H3
InChIKey LUBGFMZTGFXIIN-UHFFFAOYSA-N
SMILES CCOC(=O)N1CCC(=O)CC1
LogP 0 at 20℃ and pH6.5-6.7
CAS DataBase Reference 29976-53-2(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313
Hazard Codes  Xn,Xi
Risk Statements 
R36/38:Irritating to eyes and skin .
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
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 .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant
REACH Registrations Active
HazardClass  IRRITANT
HS Code  29333999
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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