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8.01539 EMD Millipore

Butylamine

Butylamine for synthesis. CAS No. 109-73-9, EC Number 203-699-2., for synthesis

Synonym: 1-Aminobutane

  • CAS Number 109-73-9

  • Linear Formula C₄H₁₁N

  • Molecular Weight 73.14 g/mol

  •  EC Number 203-699-2

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Properties

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bp   76 - 78 °C (1013 hPa)
expl. lim.     1.5 - 9.8 %(V)
vapor pressure   93 hPa (20 °C)
density   0.74 g/cm3 (20 °C)
flash point   -12 °C DIN 51755 Part 1
autoignition temp.   290 °C
mp   -50 °C
pH   12.6 (100 g/l, H₂O, 20 °C)
LD 50 oral   LD50 Rat 371.8 mg/kg
LD 50 dermal   LD50 Rabbit 625 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Density (d 20 °C/ 4 °C): 0.736 - 0.738
  Water (K. F.): ≤ 0.20 %
  Identity (IR): passes test

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Safety & Documentation

Safety Information

HS Code 
2921 19 99
Hazard Statement(s) 
H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H311 + H331: Toxic in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) 
P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233: Keep container tightly closed.
P240: Ground/bond container and receiving equipment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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.
P403 + P235: Store in a well-ventilated place. Keep cool.
RTECS 
EO2975000
Storage class 
3 Flammable liquids
WGK 
WGK 1 slightly water endangering
Disposal 
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS02  GHS02
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Corrosive  Corrosive
Hazard Symbols 
Flammable  Flammable
Declaration (railroad and road) ADR, RID 
UN 1125 , 3 (8), II
Declaration (transport by air) IATA-DGR 
UN 1125 , 3 (8), II
Declaration (transport by sea) IMDG-Code 
UN 1125 , 3 (8), II
Categories of danger 
highly flammable, harmful, corrosive
R Phrase 
R 11-20/21/22-35
Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Causes severe burns.
S Phrase 
S 3-16-26-29-36/37/39-45
Keep in a cool place.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Do not empty into drains.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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