2,6-Di-tert-butyl-4-ethylphenol

2,6-DI-TERT-BUTYL-4-ETHYLPHENOL · BHEB · Ionol 2 · Nocrac M 17 · Sandant 425 · Yoshinox 250 · Noclizer M-17 · ANTIOXIDANT BHEB

https://huagongshe.com/de/chemical/20087

Molekülstruktur von 2,6-Di-tert-butyl-4-ethylphenol

Identifikatoren & physikalische Daten

CAS No.	4130-42-1
Summenformel	C16H26O
Durchschnittliche Molmasse	234,38 g/mol
Monoisotopische Masse	234,19836545 g/mol
SMILES	CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
InChIKey	BVUXDWXKPROUDO-UHFFFAOYSA-N
PubChem CID	20087
ChEMBL	CHEMBL225620
ChEBI	CHEBI:177477
EC No.	223-945-2
DTXSID	DTXSID0029262
Lokaler Name	2,6-Di-tert-butyl-4-ethylphenol

Chemische & physikalische Eigenschaften

XLogP	5,7
Polarare Oberfläche (TPSA)	20,2
H-Brücken-Donoren	1
H-Brücken-Akzeptoren	1
Frei drehbare Bindungen	3
Schwere Atome	17
Formalladung	0
Komplexität	219
Siedepunkt	272.00 °C. @ 760.00 mm Hg272°C
Schmelzpunkt	43.5 - 45 °C>44°C
Physical Description	Dry PowderSolid
Kovats Retention Index	17601747
Dichte	0.9260 (estimate)
Brechungsindex	1.5041 (estimate)
Flammpunkt	105°C
Lagerbedingungen	Sealed in dry,Room Temperature
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand	Solid
pKa (Säurekonstante)	12.83±0.40(Predicted)
Farbe	White to Light Yellow
BRN	1875693
LogP (Verteilungskoeffizient)	5.678 (est)
CAS Datenbank	4130-42-1(CAS DataBase Reference)
NIST chemische Informationen	2,6-Ditert-butyl-4-ethylphenol(4130-42-1)
EPA chemische Informationen	2,6-Di-tert-butyl-4-ethylphenol (4130-42-1)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 5.6% (1 of 18) of reports.WarningH315 (61.1%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (61.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (55.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H400 (33.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410 (33.3%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]H411 (27.8%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 18 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 1 of 18 reports by companies.There are 7 notifications provided by 17 of 18 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Regulatorische Informationen	Chemical: Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and Categories

GHS-Einstufung

This chemical does not meet GHS hazard criteria for 5.6% (1 of 18) of reports.WarningH315 (61.1%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (61.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (55.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]H400 (33.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410 (33.3%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]H411 (27.8%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 18 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Reported as not meeting GHS hazard criteria per 1 of 18 reports by companies.There are 7 notifications provided by 17 of 18 reports by companies with hazard statement code(s).Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Regulatorische Informationen

Chemical: Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and Categories

Anwendungen & Verwendung

Verwenden

2,6-Di-tert-butyl-4-ethylphenol is used as a catalyst for the synthesis of aromatic carboxamides.