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CAS RN: 104-90-5 | Product Number: E0142

5-Ethyl-2-methylpyridine


Purity: >95.0%(GC)
Synonyms:
  • 5-Ethyl-2-picoline
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25ML
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Product Number E0142
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__8H__1__1N = 121.18  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Hygroscopic
CAS RN 104-90-5
Reaxys Registry Number 109269
PubChem Substance ID 87569437
SDBS (AIST Spectral DB) 2286
Merck Index (14) 3844
MDL Number

MFCD00006344

Specifications
Appearance Colorless to Light orange to Yellow clear liquid
Purity(GC) min. 95.0 %
Specific gravity (20/20) 0.9200 to 0.9220
Refractive index n20/D 1.4970 to 1.4990
Properties (reference)
Melting Point -70 °C
Boiling Point 178 °C
Flash point 68 °C
Specific Gravity (20/20) 0.92
Refractive Index 1.50
Solubility in water Slightly soluble
Degree of solubility in water 12 g/l   29 °C
Solubility (very soluble in) Acetone
Solubility (soluble in) Ether,Alcohol,Benzene
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H311 + H331 : Toxic in contact with skin or if inhaled.
H302 : Harmful if swallowed.
H314 : Causes severe skin burns and eye damage.
H361 : Suspected of damaging fertility or the unborn child.
H336 : May cause drowsiness or dizziness.
H412 : Harmful to aquatic life with long lasting effects.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P273 : Avoid release to the environment.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P362 : Take off contaminated clothing and wash before reuse.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
RTECS# TJ6825000
Transport Information:
UN Number (DOT-AIR) UN2300
Class (DOT-AIR) 6.1
Packing Group (TCI-A) III
HS Number 2933.39.9100
PubMed Literature


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