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LC2131 2,4-Di-tert-butylphenol
for synthesis


Order number Packaging Quantity Price €
AC29131 Glass bottle 100 g 11.88
AC29131 Glass bottle 500 g 20.05


Product information
Hill Formula C14H22O
Chemical formula 2,4-[(CH3)3C]2C6H3OH
HS Code 2907 19 90
EC number 202-532-0
Molar mass 206.32 g/mol
CAS number 96-76-4


Chemical and physical data
Ignition temperature 330 °C
Solubility 0.012 g/l (20 °C)
Melting Point 53 – 56 °C
Molar mass 206.32 g/mol
Density 0.887 g/cm3 (20 °C)
pH value 4.5 (H2O, 20 °C) (saturated aqueous solution)
Boiling point 265 °C (1013 hPa)
Vapor pressure < – 1 hPa (20 °C)
Flash point 129 °C


Safety information according to GHS
Hazard Statement(s) H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P273: Avoid release to the environment.
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.
Signal Word Warning
Hazard Pictogram(s)

RTECS SK8260000
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.


Safety information
R Phrase R 36/37/38-50/53
Irritating to eyes, respiratory system and skin.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 61
Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger irritant, dangerous for the environment
Hazard Symbol Irritant
Dangerous for the environment


Transport information
Declaration (transport by sea) IMDG-Code UN 2430 ALKYLPHENOLS, SOLID, N.O.S.(2,4-DI-TERT-BUTYLPHENOL), 8, III
Declaration (transport by air) IATA-DGR UN 2430 ALKYLPHENOLS, SOLID, N.O.S.(2,4-DI-TERT-BUTYLPHENOL), 8, III


Toxicological data
LD 50 oral LD50 rat > 2000 mg/kg
LD 50 dermal LD50 rabbit 2200 mg/kg


Assay (GC, area%) ≥ 98 %
Melting range
– lower value
≥ 55 °C
– upper value ≤ 59 °C
Identity (IR) passes test