3,5-Difluoropyridine

Boiling point :92-93°C
Density :1.256 g/mL at 25 °C
refractive index :1.4437
Flash point :9°C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :clear liquid
pka :0.39±0.20(Predicted)
color :Colorless to Almost colorless
BRN :7914363
InChI :InChI=1S/C5H3F2N/c6-4-1-5(7)3-8-2-4/h1-3H
InChIKey :WRXAZPPGFLETFR-UHFFFAOYSA-N
SMILES :C1=NC=C(F)C=C1F
CAS DataBase Reference :71902-33-5(CAS DataBase Reference)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501 H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.