17252-51-6

Name 4,4'-Trimethylenedipyridine
CAS 17252-51-6
EINECS(EC#) 241-284-8
Molecular Formula C13H14N2
MDL Number MFCD00038046
Molecular Weight 198.26
MOL File 17252-51-6.mol
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Chemical Properties

Melting point  57-60 °C(lit.)
Boiling point  142°C 2mm
density  1.066±0.06 g/cm3(Predicted)
Fp  142°C/2mm
storage temp.  Inert atmosphere,Room Temperature
Water Solubility  Slightly soluble in water
form  crystal
pka 6.30±0.10(Predicted)
color  light yellow
Sensitive  Hygroscopic
BRN  150231
InChI InChI=1S/C13H14N2/c1(2-12-4-8-14-9-5-12)3-13-6-10-15-11-7-13/h4-11H,1-3H2
InChIKey OGNCVVRIKNGJHQ-UHFFFAOYSA-N
SMILES C(C1C=CN=CC=1)CCC1C=CN=CC=1
CAS DataBase Reference 17252-51-6(CAS DataBase Reference)
EPA Substance Registry System 17252-51-6(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
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 .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
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) .
RIDADR  2811
WGK Germany  3
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29333990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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