Name | 2,6-Di-tert-butyl-p-benzoquinone |
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Synonyms |
2,6-di-tert-butylcyclohexa-2,5-diene-1,4-dione
3,5-di-tert-butylbenzoquinone 2,6-ditert-butylcyclohexa-2,5-diene-1,4-dione MFCD00001601 2,5-Cyclohexadiene-1,4-dione, 2,6-bis(1,1-dimethylethyl)- 2,6-Di-tert-butyl-1,4-benzoquinone 2,6-Di-tert-butyl-p-benzoquinone 2,6-Bis(2-methyl-2-propanyl)-1,4-benzoquinone EINECS 211-946-0 2,6-Bis-(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione 2,6-Di-tert-butylcyclohexa-2,5-dien-1,4-dion 3,5-di-tert-butyl-benzoquinone |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 285.4±15.0 °C at 760 mmHg |
Melting Point | 65-67 °C(lit.) |
Molecular Formula | C14H20O2 |
Molecular Weight | 220.307 |
Flash Point | 106.2±17.4 °C |
Exact Mass | 220.146332 |
PSA | 34.14000 |
LogP | 3.90 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.504 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
![]() GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi:Irritant |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36-S36/37/39-S22 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
RTECS | DK3970000 |
Packaging Group | II; III |
Hazard Class | 4.1 |
HS Code | 2914690090 |
Precursor 10 | |
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DownStream 10 | |
HS Code | 2914690090 |
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Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |