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128-39-2

Name 2,6-Di-tert-butylphenol
CAS 128-39-2
EINECS(EC#) 204-884-0
Molecular Formula C14H22O
MDL Number MFCD00008820
Molecular Weight 206.32
MOL File 128-39-2.mol

Chemical Properties

Appearance white solid
Melting point  34-37 °C(lit.)
Boiling point  253 °C(lit.)
density  0.91
vapor pressure  <0.01 mm Hg ( 20 °C)
refractive index  1.5312
Fp  245 °F
storage temp.  Sealed in dry,2-8°C
solubility  0.003g/l
form  Crystalline Solid
pka 12.16±0.40(Predicted)
color  White to light yellow
Stability: Stable. Incompatible with acid chlorides, acid anhydrides, bases, brass, copper, copper alloys, oxidizing agents.
Water Solubility  insoluble
FreezingPoint  35.0 to 37.0 ℃
BRN  1841887
LogP 4.5 at 24℃
CAS DataBase Reference 128-39-2(CAS DataBase Reference)
NIST Chemistry Reference Phenol, 2,6-bis(1,1-dimethylethyl)-(128-39-2)
EPA Substance Registry System 128-39-2(EPA Substance)

Safety Data

Hazard Codes  Xn,N
Risk Statements 
R22:Harmful if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S29:Do not empty into drains .
RIDADR  UN 3145 8/PG 3
WGK Germany  2
RTECS  SK8265000
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29071900
Hazardous Substances Data 128-39-2(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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