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  • 8.21234 - (4-Methoxyphenyl)acetonitrile

8.21234 EMD Millipore


(4-Methoxyphenyl)acetonitrile for synthesis. CAS No. 104-47-2, EC Number 203-206-0., for synthesis

Synonym: 4-Methoxybenzyl cyanide

  • CAS Number 104-47-2

  • Linear Formula C₉H₉NO

  • Molecular Weight 147.18 g/mol

  •  EC Number 203-206-0



Related Categories Biochemicals and Reagents More...
packaging   25 ml in Glass bottle (8212340025)
bp   286 - 287 °C (1013 hPa)
expl. lim.     1.2 - 9.4 %(V)
solubility   0.01 g/l
density   1.085 g/cm3 (20 °C)
flash point   117 °C
autoignition temp.   460 °C
mp   8 °C
pH   4.5 (100 g/l, H₂O, 20 °C) suspension
LD 50 oral   LD50 Rat 100 - 215 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 96.0 % (a/a)
  Density (d 20 °C/ 4 °C): 1.081 - 1.084
  Identity (IR): passes test

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Safety Information

HS Code 
2926 90 70
Hazard Statement(s) 
H301: Toxic if swallowed.
H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s) 
P260: Do not breathe vapour.
P273: Avoid release to the environment.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1 C Combustible, acute toxicity cat. 3 / toxic or substances with chronic effects
WGK 2 water endangering
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) 
GHS06  GHS06
Hazard Symbols 
Toxic  Toxic
Declaration (railroad and road) ADR, RID 
UN 3276 , 6.1, III
Declaration (transport by air) IATA-DGR 
UN 3276 , 6.1, III
Declaration (transport by sea) IMDG-Code 
UN 3276 , 6.1, III
Categories of danger 
toxic, dangerous for the environment
R Phrase 
R 25-52/53
Toxic if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 23-36/37-45-61
Do not breathe vapour.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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