2 2′-Bipyridine; 2 2′-dipyridyl（CAS# 366-18-7)

Formulae hypotheticae	C10H8N2
Molar Mass	156.18
Densitas	1.1668 (aestimatio aspera)
Liquefactio Point	70-73°C(lit.)
Boling Point	273°C(lit.)
Flash Point	121 °C
Aqua Solubility	5.5 g/L 22 C
Solubilitas	Solutum in ethanolo, aethere, benzene, chloroformi et aethere petrolei, leviter solutum in aqua.
Vapor Pressura	0.584Pa at 25℃
Aspectus	Album pulveris crystallini
Color	Alba et fere alba
Odor	Odorem proprium
Merck	14,3347
BRN	113089
pKa	pK1:-0.52(+2);pK2:4.352(+1) (20°C)
PH	7.5 (5g/l, H2O, 25℃)
Repono Condition	locus temp
Stabilitas	Stabulum. Agentibus oxidizing fortis repugnat, metalla frequentissima. Sit lux sensitiva.
Sensitiva	Sensitivo ad lucem
Index refractivus	1.4820 (aestima)
MDL	MCD00006212
Physica et Chemical Properties	species alba vel rubra crystallinum pulverem exustio punctum 70-73 ° C * ferveret 273° C* aqua solutum 5.5g/L 22°C, in alcohole, aethere, benzene, chloroformi et petrolei aethere solutum; Solutio in aqua solubilis rubet cum sale ferreo
Usus	Ad synthesim organicam, intermedia pharmaceutica

Product Detail

Periculum Codes	R25 - Toxicus absorptus R36/37/38 - Irritando ad oculos, systema respiratorium et cutem. R20/21 - Noxia inspiratione et in contactu cum cute. R23/24/25 – Toxicus ab inspiratione, in contactu cum cute et absorptus. R21 - Noxia in contactu cum pelle
Salus Descriptio	S36/37 - indumentis tutelae idoneis gere et caestus. S45 - In casu accidentis vel si bene sentis, consilium medicinae statim quaere (litteras cum fieri potest demonstrare). S36/37/39 - Vestis tutelae, chirothecae et oculi/faciei tutelam idoneam induere. S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium quaere medicinae.
Consociatione Nationum IDs	UN 2811 6.1/PG 3
WGK Germania	3
RTECS	DW1750000
FLUKA BRAND F CODES	8
TSCA	Ita
HS Code*	29333999
Aleam Nota	Irritant
Periculum Classis	6.1
Stipare Group	III
Toxicity	LD50 ip in muribus: 200 mg/kg (Grady)