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LC479 4-Amino-2,2,6,6-tetramethylpiperidine
for synthesis

 

Order number Packaging Quantity Price €
AC27479 Glass bottle 100 ml 16.65

 

Product information
Synonyms Triacetonediamine, TAD
Hill Formula C9H20N2
HS Code 2933 39 99
EC number 253-197-2
Molar mass 156.27 g/mol
CAS number 36768-62-4

 

Chemical and physical data
Ignition temperature 300 °C
Solubility (20 °C) soluble
Melting point 12 – 15 °C
Molar mass 156.27 g/mol
Density 0.893 g/cm3 (20 °C)
pH value 12.3 (99 g/l, H2O, 20 °C)
Boiling point 199 °C (1013 hPa)
Vapor pressure <= – 20 hPa (20 °C)
Flash point 72 °C
Refractive index 1.469 (25 °C)

 

Safety information
R Phrase

R 22-34-52/53
Harmful if swallowed.Causes burns.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

S Phrase S 26-36/37/39-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.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).Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger

harmful, corrosive, dangerous for the environment

Hazard Symbol

Corrosive

RTECS

TM4290100

Storage class

8 A Combustible substances, corrosive

WGK

WGK 2 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.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE), 8, II, Segregation Group: 18 (Alkalis)
Declaration (transport by air) IATA-DGR UN 2735 AMINES, LIQUID, CORROSIVE, N.O.S.(4-AMINO-2,2,6,6-TETRAMETHYLPIPERIDINE), 8, II

 

Toxicological data
LD 50 oral LD50 rat 1000 mg/kg

 

Specifications
Assay (GC, area%) ≥ 97 %
Density (d 20 °C/ 4 °C) 0.890 – 0.895
Identity (IR) passes test

 

 

 

 

 

139.15 g/mol