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8.14979 EMD Millipore

1-Butyl imidazole

1-Butyl imidazole for synthesis. CAS 4316-42-1, molar mass 124.19 g/mol., for synthesis

  • CAS Number 4316-42-1

  • Linear Formula C₇H₁₂N₂

  • Molecular Weight 124.19 g/mol

  •  EC Number 224-335-9

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Properties

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packaging   25 ml in Glass bottle (8149790025)
bp   114 - 116 °C (16 hPa)
expl. lim.     2.7 - 15.7 %(V)
density   0.951 g/cm3 (20 °C)
flash point   145 °C
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.949 - 0.953
  Identity (IR): passes test

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Safety Information

HS Code 
2933 29 90
Hazard Statement(s) 
H314: Causes severe skin burns and eye damage.
H330: Fatal if inhaled.
Precautionary Statement(s) 
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 
WGK 3 highly water endangering
Disposal 
9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Very toxic  Very toxic
Declaration (railroad and road) ADR, RID 
UN 2690 , 6.1, II
Declaration (transport by air) IATA-DGR 
UN 2690 , 6.1, II
Declaration (transport by sea) IMDG-Code 
UN 2690 , 6.1, II
Categories of danger 
very toxic, corrosive
R Phrase 
R 26-34
Very toxic by inhalation.Causes burns.
S Phrase 
S 26-28-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of soap and water.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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