| Identification | More | [Name]
2-Cyanopyridine | [CAS]
100-70-9 | [Synonyms]
2-CYANOPYRIDINE
2-PICOLINONITRILE
2-PYRIDINECARBONITRILE
AKOS BBS-00004280
CYANOPYRIDINE(2-)
PICOLINIC ACID NITRILE
PICOLINONITRILE
PYRIDINE-2-CARBONITRILE
TIMTEC-BB SBB008920
2-pyridinecarboxylicacid,nitrile
2-Pyridyl nitrile
2-pyridylnitrile
Pyridin-2-Carbonitril
2-Pyridinrcarbonitrile
2-Cyanopyridine,>98%
picolylnitrile
2-CYANOPYRIDINE 99%
2-Cyanopyridine, Picolinonitrile | [EINECS(EC#)]
202-880-3 | [Molecular Formula]
C6H4N2 | [MDL Number]
MFCD00006218 | [Molecular Weight]
104.11 | [MOL File]
100-70-9.mol |
| Chemical Properties | Back Directory | [Appearance]
The cyanopyridines are as follows: 2-cyano-:
A white to tan liquid or solid. Almond odor. Boiling
point=2213℃
; freezing/melting point=27℃
; flash
point=89℃
. 3-cyano-: a colorless liquid or gray crystal-
line solid. | [Melting point ]
24-27 °C(lit.)
| [Boiling point ]
212-215 °C(lit.)
| [density ]
1.081 g/mL at 25 °C(lit.)
| [vapor pressure ]
11.96Pa at 25℃ | [refractive index ]
n20/D 1.529(lit.)
| [Fp ]
193 °F
| [storage temp. ]
2-8°C
| [solubility ]
67g/l | [form ]
Low Melting Crystalline Solid | [pka]
pK1:-0.26(+1) (25°C) | [color ]
White to brown | [PH]
8.4 (100g/l, H2O) | [Water Solubility ]
immiscible | [Detection Methods]
GC | [BRN ]
107710 | [Dielectric constant]
93.769999999999996 | [Exposure limits]
NIOSH: IDLH 25 mg/m3 | [LogP]
0.45 at 25℃ | [CAS DataBase Reference]
100-70-9(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Pyridinecarbonitrile(100-70-9) | [EPA Substance Registry System]
100-70-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
3276 | [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29333999 | [Hazardous Substances Data]
100-70-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Potential Exposure]
Limits in Air
NIOSH IDLH525 mg/m3
NIOSH REL: (nitriles) 2 ppm, Ceiling Concentration, not
to be exceeded in any 15-minute work period. | [First aid]
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
Medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately. If
this chemical has been inhaled, remove from exposure, begin
rescue breathing (using universal precautions, including
resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a medical
facility. When this chemical has been swallowed, get medi-
cal attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomit. | [Shipping]
UN3276 Nitriles, liquid, toxic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required, Potential Inhalation Hazard (Special
Provision 5). | [Incompatibilities]
Oxidizing agents, such as perchlorates,
peroxides, and permanganates. Nitriles may polymerize in
the presence of metals and some metal compounds. They
are incompatible with acids; mixing nitriles with strong
oxidizing acids can lead to extremely violent reactions.
Nitriles are generally incompatible with other oxidizing
agents such as peroxides and epoxides. The combination of
bases and nitriles can produce hydrogen cyanide. Nitriles
are hydrolyzed in both aqueous acid and base to give car-
boxylic acids (or salts of carboxylic acids). These reactions
generate heat. Peroxides convert nitriles to amides. Nitriles
can react vigorously with reducing agents. Acetonitrile and
propionitrile are soluble in water, but nitriles higher than
propionitrile have low aqueous solubility. They are also
insoluble in aqueous acids
. | [Description]
The cyanopyridines are as follows:2-cyano-: A white to tan liquid or solid with an almondodor. Boiling point=about 213℃; Freezing/Meltingpoint=27℃; Flash point=89℃.3-cyano-: A colorless liquid or gray crystalline solid.Molecular weight=104.12; Boiling point=83-84℃;Freezing/Melting point=47-49℃. Hazard Identification(based on NFPA-704 M Rating System): Health 3,Flammability 3, Reactivity 0. Soluble in water.4-cyano-: A beige solid. Freezing/Melting point=75.8℃ | [Chemical Properties]
The cyanopyridines are as follows: 2-cyano-:
A white to tan liquid or solid. Almond odor. Boiling
point=2213℃
; freezing/melting point=27℃
; flash
point=89℃
. 3-cyano-: a colorless liquid or gray crystal-
line solid. | [Chemical Properties]
white to brown low melting crystalline solid | [Uses]
2-Cyanopyridine is a cyano substituted pyridine. 2-Cyanopyridine is a related compound of nicotine and is a component of tobacco smoke condensate. | [Definition]
ChEBI: A cyanopyridine carrying the cyano group at position 2. | [storage]
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Store in tightly closed containers in a cool, wellventilated area away from heat or flame and separate fromoxidizing materials |
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