CAS 497-39-2|4,6-di-tert-butyl-m-cresol

Introduction:Basic information about CAS 497-39-2|4,6-di-tert-butyl-m-cresol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name4,6-di-tert-butyl-m-cresol
CAS Number497-39-2Molecular Weight220.35000
Density0.927g/cm3Boiling Point284ºC
Molecular FormulaC15H24OMelting Point62ºC
MSDS/Flash Point128ºC

Names

Name2,4-Di-tert-butyl-5-methylphenol
SynonymMore Synonyms

Chemical & Physical Properties

Density0.927g/cm3
Boiling Point284ºC
Melting Point62ºC
Molecular FormulaC15H24O
Molecular Weight220.35000
Flash Point128ºC
Exact Mass220.18300
PSA20.23000
LogP4.29560
Vapour Pressure0.0018mmHg at 25°C
Index of Refraction1.498
InChIKeyWYSSJDOPILWQDC-UHFFFAOYSA-N
SMILESCc1cc(O)c(C(C)(C)C)cc1C(C)(C)C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GO7800000
CHEMICAL NAME :
m-Cresol, 4,6-di-tert-butyl-
CAS REGISTRY NUMBER :
497-39-2
BEILSTEIN REFERENCE NO. :
2094885
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C15-H24-O
MOLECULAR WEIGHT :
220.39
WISWESSER LINE NOTATION :
1X1&1&R BQ D1 EX1&1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1420 mg/kg
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - ulceration or bleeding from small intestine
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 38,366,1949

Safety Information

Hazard CodesXi
Risk Phrases20/21/22-36/37/38
Safety PhrasesS26;S36/S37/S39
RTECSGO7800000
HS Code2907199090

Customs

HS Code2907199090
Summary2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

EINECS 207-847-7
4,6-Di-tert-butyl-M-cresol
2,4-ditert-butyl-5-methylphenol
2,4-Di-tert-butyl-5-hydroxytoluene
CAS 120841-95-4|1-ethenyl-3-methylpyrazole-4-carbaldehyde
CAS 13360-92-4|Phenyl diphenylphosphinite
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