| Identification | More | [Name]
2,4-Di-tert-butylphenol | [CAS]
96-76-4 | [Synonyms]
2,4-bis(1,1-dimethylethyl)-phenol
2,4-DI-T-BUTYLPHENOL
2,4-DI-TERT-BUTYLPHENOL
2,4 DTBP
1-Hydroxy-2,4-di-tert-butylbenzene
2,4-bis(1,1-dimethylethyl)-pheno
2,4-di(1,1-dimethylethyl)-pheno
2,4-di-tert-butyl-pheno
2,4-tert-butylphenol
Antioxidant No. 33
antioxidantno.33
Phenol, 2,4-di-tert-butyl-
Phenol,2,4-bis(1,1-dimethylethyl)-
Prodox 146
Prodox 146A-85X
prodox146
prodox146a-85x
2,4-DITERTIARY BUTYL PHENOL
2,4-Di-#ntert.-butylphenol
2,4-DI-TERT-BUTYLPHENOL, ANTIOXIDANT | [EINECS(EC#)]
202-532-0 | [Molecular Formula]
C14H22O | [MDL Number]
MFCD00008828 | [Molecular Weight]
206.32 | [MOL File]
96-76-4.mol |
| Chemical Properties | Back Directory | [Appearance]
light yellow crystals | [Melting point ]
53-56 °C(lit.)
| [Boiling point ]
265 °C(lit.)
| [density ]
0.887 | [vapor pressure ]
1 mm Hg ( 84.5 °C)
| [refractive index ]
1.5080 | [Fp ]
239 °F
| [storage temp. ]
Store below +30°C. | [solubility ]
water: soluble0.033g/L at 25°C | [form ]
Crystalline Solid | [pka]
11.56±0.18(Predicted) | [color ]
White to yellow | [PH]
4.5 (H2O, 20℃)(saturated aqueous solution) | [Stability:]
Stable. Combustible. Incompatible with acid chlorides, oxidizing agents, acid anhydrides, copper, copper alloys, bases, brass. | [Water Solubility ]
practically insoluble | [BRN ]
1910383 | [InChIKey]
ICKWICRCANNIBI-UHFFFAOYSA-N | [LogP]
4.8 at 23℃ | [CAS DataBase Reference]
96-76-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Phenol, 2,4-bis(1,1-dimethylethyl)-(96-76-4) | [EPA Substance Registry System]
96-76-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,N,Xn,T,F | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R43:May cause sensitization by skin contact.
R36/38:Irritating to eyes and skin .
R22:Harmful if swallowed.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R41:Risk of serious damage to eyes.
R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
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 .
S36/37:Wear suitable protective clothing and gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S37/39:Wear suitable gloves and eye/face protection .
S29:Do not empty into drains .
S24:Avoid contact with skin .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
UN 2430 8/PG 3
| [WGK Germany ]
2
| [RTECS ]
SK8260000
| [TSCA ]
Yes | [HazardClass ]
9 | [PackingGroup ]
III | [HS Code ]
29071900 | [Hazardous Substances Data]
96-76-4(Hazardous Substances Data) |
| Raw materials And Preparation Products | Back Directory | [Raw materials]
Phenol-->Isobutylene | [Preparation Products]
Antioxidant 168-->2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole-->Ultranox 626-->2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)-->Phenol, 2,4-bis(1,1-diMethylethyl)-5-nitro--->5-AMino-2,4-di-tert-butylphenol-->UV-320-->2-Benzyl-4,6-bis(tert-butyl)phenol-->Benzene, 2,4-bis(1,1-dimethylethyl)-1-[(trimethylsilyl)oxy]- |
| Hazard Information | Back Directory | [Chemical Properties]
light yellow crystals | [Uses]
A chemical constituent of volatile oils from Catunaregam spinosa fruits. | [Uses]
Phenolic Phosphites, UV Stabilizer Intermediate | [Definition]
ChEBI: 2,4-di-tert-butylphenol is a member of the class of phenols carrying two tert-butyl substituents at positions 2 and 4. It has a role as a bacterial metabolite, an antioxidant and a marine metabolite. It is an alkylbenzene and a member of phenols. | [Synthesis Reference(s)]
Tetrahedron Letters, 33, p. 5555, 1992 DOI: 10.1016/S0040-4039(00)61144-9 | [General Description]
2,4-Di-tert-butylphenol is isolated from the dried body of Scolopendra and possess antioxidative activity. | [Flammability and Explosibility]
Nonflammable |
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