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491-35-0

Name Lepidine
CAS 491-35-0
EINECS(EC#) 207-734-2
Molecular Formula C10H9N
MDL Number MFCD00006784
Molecular Weight 143.19
MOL File 491-35-0.mol
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Chemical Properties

Appearance clear slightly yellow to brown liquid
Melting point  9-10 °C(lit.)
Boiling point  261-263 °C(lit.)
density  1.083 g/mL at 25 °C(lit.)
refractive index  n20/D 1.620(lit.)
Fp  >230 °F
storage temp.  Refrigerator
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Liquid
pka 5.67(at 20℃)
color  Pale Orange
Odor at 100.00 %. burnt oily herbal floral sweet
Odor Type burnt
Water Solubility  Slightly soluble
Sensitive  Light Sensitive
Detection Methods GC,NMR
Merck  14,5441
BRN  110926
InChIKey MUDSDYNRBDKLGK-UHFFFAOYSA-N
LogP 2.610
CAS DataBase Reference 491-35-0(CAS DataBase Reference)
NIST Chemistry Reference Quinoline, 4-methyl-(491-35-0)
Storage Precautions Light sensitive
EPA Substance Registry System 491-35-0(EPA Substance)
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Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R68:Possible risk of irreversible effects.
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
WGK Germany  3
RTECS  OH0316000
F  8-10
TSCA  Yes
HS Code  29334900
Hazardous Substances Data 491-35-0(Hazardous Substances Data)

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