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462-08-8

Name 3-Aminopyridine
CAS 462-08-8
EINECS(EC#) 207-322-2
Molecular Formula C5H6N2
MDL Number MFCD00006400
Molecular Weight 94.11
MOL File 462-08-8.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  60-63 °C(lit.)
Boiling point  248 °C(lit.)
density  1.0308 (estimate)
refractive index  1.5560 (estimate)
Fp  124 °C
storage temp.  Poison room
solubility  >1000g/l
form  Liquid
pka 6.04(at 25℃)
color  Clear colorless to yellow
PH 10 (100g/l, H2O, 20℃)
Water Solubility  It is soluble in water as well as soluble in alcohol, benzene.
Sensitive  Air Sensitive & Hygroscopic
Detection Methods GC,NMR
Merck  14,473
BRN  105692
InChIKey CUYKNJBYIJFRCU-UHFFFAOYSA-N
LogP 0.110
CAS DataBase Reference 462-08-8(CAS DataBase Reference)
NIST Chemistry Reference 3-Pyridinamine(462-08-8)
EPA Substance Registry System 462-08-8(EPA Substance)
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Safety Data

Hazard Codes  T,Xi
Risk Statements 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R33:Danger of cumulative effects.
R36/37/38:Irritating to eyes, respiratory system and skin .
R25:Toxic if swallowed.
Safety Statements 
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) .
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 .
RIDADR  UN 2671 6.1/PG 2
WGK Germany  3
RTECS  US1650000
F  3-8-9-23
Hazard Note  Toxic/Irritant
TSCA  T
HazardClass  6.1
PackingGroup  II
HS Code  29333999
Safety Profile
Poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx,.
Toxicity
LD50 ipr-mus: 28 mg/kg JMCMAR 8,296,65

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