2,6-ジ-tert-ブチル-4-エチルフェノール

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

HCID 20087CAS 4130-42-1

基本情報

標準SMILES
CCc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1
InChIKey
BVUXDWXKPROUDO-UHFFFAOYSA-N
分子式
C16H26O
平均分子量
234.38 g/mol
単同位体質量
234.19836545

名称と識別子

優先名称
2,6-Di-tert-butyl-4-ethylphenol
IUPAC
2,6-ditert-butyl-4-ethylphenol
現地名
2,6-ジ-tert-ブチル-4-エチルフェノール
英語名
2,6-Ditert-butyl-4-ethylphenol
分子式
C16H26O
分子量
234.38

名称と別名

2,6-Di-tert-butyl-4-ethylphenol4130-42-1Ionol 24-Ethyl-2,6-di-tert-butylphenol2,6-Bis(1,1-dimethylethyl)-4-ethylphenolYoshinox 250Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-Sandant 425Phenol, 2,6-di-tert-butyl-4-ethyl-Nocrac M 171-Hydroxy-4-ethyl-2,6-di-tert-butylbenzeneNSC 14453
名称をさらに表示
2,6-ジ-tert-ブチル-4-エチルフェノール4-エチル-2,6-ジ-tert-ブチルフェノール4-エチル-2,6-ジtert-ブチルフェノール2,6-ジtert-ブチル-4-エチルフェノールノクライザーM-17イオノール22,6-ジ-t-ブチル-4-エチルフェノル2,6-ジ-t-ブチル-4-エチルフェノール2,6ジtertブチル4エチルフェノル2,6‐ジ‐ターシャリ‐ブチル‐4‐エチルフェノール2,6-ジ-tert-ブチル-4-エチルフェノール, 98%BHEBNoclizer M-17ANTIOXIDANT BHEBAntioxidant DBEPDibutylethylphenol
2,6-di-t-Butyl-4-ethylphenolDTXSID0029262EINECS 223-945-2SV7OZ6J97MNocrac M17CCRIS 8263NSC-14453NOCLIZER M 17

データベース識別子

CAS
4130-42-1
PubChem CID
20087
DTXSID
DTXSID0029262
ChEMBL
CHEMBL225620
ChEBI
CHEBI:177477
UNII
SV7OZ6J97M
EC Number
223-945-2
Nikkaji
J104.299H

物性

構造計算による物性

XLogP
5.7
極性表面積
20.2 Ų
水素結合供与体数
1
水素結合受容体数
1
回転可能結合数
3
重原子数
17

実験および物理化学的性質

Boiling Point272.00 °C. @ 760.00 mm Hg
Melting Point43.5 - 45 °C
Physical Description · 2 件

Dry Powder

Solid

Kovats Retention Index1760;1747

物理化学的性質

融点
44 °C · >44°C
沸点
272 °C · 272°C
比重(密度)
0.926 · 0.9260 (estimate)
屈折率
1.5041 · 1.5041 (estimate)
闪点
105 °C · 105°C
貯蔵温度
Sealed in dry,Room Temperature

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 5.6% (1 of 18) of reports.

Warning

H315 (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 exposure; Respiratory 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.

危険有害性情報

Regulatory Information · 3 件

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 · 2 件

Skin Irrit. 2 (61.1%);Eye Irrit. 2 (61.1%);STOT SE 3 (55.6%);Aquatic Acute 1 (33.3%);Aquatic Chronic 1 (33.3%);Aquatic Chronic 2 (27.8%)

Hazardous to the aquatic environment (Acute) - Category 1;Hazardous to the aquatic environment (Long-term) - Category 1

毒性情報

Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

法規制情報

Regulatory Information · 3 件

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.

安全データ

tsca
TSCA listed
ridadr
3077
hs_code
2907.19.2000
risk_code
36/37/38
化審法
(3)-540
safety_code
26-36

化学と産業

薬理情報

Cellular LocationsMembrane

用途と製造

U.S. Production2023: 308,644 lb;2022: 308,644 lb;2021: 281,087 lb;2020: 192,903 lb
Industry UsesPolymerization promoter
General Manufacturing Information · 2 件

Miscellaneous Manufacturing

Phenol, 2,6-bis(1,1-dimethylethyl)-4-ethyl-: ACTIVE

応用分野

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

調製方法

純化方法Crystallise the phenol from aqueous EtOH or n-hexane. [Beilstein 6 IV 3529.]

サプライヤー50 社

上海利卡斯实业有限公司19821976800 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
南京世洲生物科技有限公司025-85560043 15850508050 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

関連反応

2 件

関連ノート

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