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8.21961 EMD Millipore

Benzyltrimethylammonium chloride

Benzyltrimethylammonium chloride for synthesis. CAS No. 56-93-9, EC Number 200-300-3., for synthesis

Synonym: Trimethylbenzylammonium chloride

  • CAS Number 56-93-9

  • Linear Formula C₁₀H₁₆ClN

  • Molecular Weight 185.7 g/mol

  •  EC Number 200-300-3



Related Categories Biochemicals and Reagents More...
packaging   5 g in Glass bottle (8219610005)
vapor pressure   <0.0001 hPa (20 °C)
solubility   800 g/l
density   1.07 g/cm3 (20 °C)
mp   243 °C
pH   6 - 8 (100 g/l, H₂O, 20 °C)
LD 50 oral   LD50 Rat 500 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (argentometric): ≥ 98.0 %
  Water (K. F.): ≤ 2.0 %
  Identity (IR): passes test

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Safety Information

HS Code 
2923 90 00
Hazard Statement(s) 
H301 + H311: Toxic if swallowed or in contact with skin
H332: Harmful if inhaled.
H341: Suspected of causing genetic defects.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly water endangering
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) 
GHS06  GHS06
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Symbols 
Toxic  Toxic
Categories of danger 
harmful, irritant
R Phrase 
R 20-24/25-52/53-68
Harmful by inhalation.Toxic in contact with skin and if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of irreversible effects.
S Phrase 
S 36/37-45-62
Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
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