5-Ethyl-2-methylpyridine cas no:104-90-5
Synonyms: 5-Ethyl-2-picoline; 2-Methyl-5-Ethylyridine; 2-Methyl-5-Ethylpyridine
Name5-Ethyl-2-methylpyridine
CAS104-90-5
Synonyms5-Ethyl-2-picoline; 2-Methyl-5-Ethylyridine; 2-Methyl-5-Ethylpyridine
EINECS(EC#)203-250-0
Molecular FormulaC8H11N
Molecular Weight121.18
Appearanceliquid
refractive index1.496-1.498
storage tempKeep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Keep from contact with oxidizing materials. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area. Store protected from moisture. Do not store in copper or copper alloy storage vessels.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard C:Corrosive
Risk R20/21/22;R34
Safety Hazard Codes:C,N
Risk Statements:20/22-34-20/21/22-52/53
20/22:Harmful by inhalation and if swallowed
34:Causes burns
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
52/53:Harmful to aquatic organisms, may cause long-term adverse
effects in the aquatic environment
Safety Statements:26-36/37/39-45-61
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face
protection
45:In case of accident or if you feel unwell, seek medical
advice immediately (show label where possible)
61:Avoid release to the environment. Refer to special instructions
safety data sheet
RIDADR:UN 2300 6.1/PG 3
WGK Germany:3
HazardClass:6.1
PackingGroup:III
Hazard Note:Corrosive
Hazardous Substances Data:104-90-5(Hazardous Substances Data)
Breathing of vapors will cause vomiting and chest discomfort. Contact with liquid causes skin and eye burns.
