8.07539 EMD Millipore


3-Piperidinol for synthesis. CAS 6859-99-0, pH 11.5 - 11.7 (H₂O) Aqueous solution., for synthesis

Synonym: 3-Hydroxypiperidine

  • CAS Number 6859-99-0

  • Linear Formula C₅H₁₁NO

  • Molecular Weight 101.14 g/mol

  •  EC Number 229-957-4



Related Categories Biochemicals and Reagents More...
packaging   10 g in Glass bottle (8075390010)
bp   113 - 116 °C (34 hPa)
solubility   0.1 g/l
flash point   >100 °C
mp   60 - 63 °C
pH   11.5 - 11.7 (H₂O) Aqueous solution
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 56 °C
  Melting range (upper value): ≤ 59 °C
  Identity (IR): passes test
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety Information

HS Code 
2933 39 99
Hazard Statement(s) 
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
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.
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) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36/37/38
Irritating to eyes, respiratory system and skin.
S Phrase 
S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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