2 2'-dipyridyl-n-oxide 98

Names

[ Name ]:
2 2'-dipyridyl-n-oxide 98

[Synonym ]:
MFCD00065168
2-(pyridin-2-yl)pyridine N-oxide
2,2'-AZOBIS(N-BUTYL-2-METHYLPROPIONAMIDE)
2,2'-BIPYRIDINE,1-OXIDE
2,2'-Dipyridyl N-oxide
2-pyridin-2-ylpyridine 1-oxide
2,2'-BIPYRIDYL N-OXIDE
2,2'-Bipyridine monoxide

Chemical & Physical Properties

[ Density]:
1.15g/cm3

[ Boiling Point ]:
422.9ºC at 760mmHg

[ Melting Point ]:
59-63ºC(lit.)

[ Molecular Formula ]:
C₁₀H₈N₂O

[ Molecular Weight ]:
172.18300

[ Flash Point ]:
209.6ºC

[ Exact Mass ]:
172.06400

[ PSA ]:
38.35000

[ LogP ]:
2.17710

[ Index of Refraction ]:
1.604

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DW1840000

CHEMICAL NAME :: 2,2'-Bipyridine, 1-oxide

CAS REGISTRY NUMBER :: 33421-43-1

LAST UPDATED :: 198612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H8-N2-O

MOLECULAR WEIGHT :: 172.20

WISWESSER LINE NOTATION :: T6NJ AO B- BT6NJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 480 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TOXIA6 Toxicon. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.1- 1962- Volume(issue)/page/year: 23,815,1985

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
DW1840000

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%