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Merck
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重要文件

19670

Sigma-Aldrich

4-叔丁基儿茶酚

≥97.0% (HPLC)

同義詞:

4-(1,1-Dimethylethyl)benzene-1,2-diol, 4-tert-Butylcatechin, 4-tert-Butylpyrocatechol, 4-TBC, p-tert-Butylcatechol

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About This Item

線性公式:
(CH3)3CC6H3-1,2-(OH)2
CAS號碼:
分子量::
166.22
Beilstein:
2043335
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥97.0% (HPLC)

bp

285 °C (lit.)

mp

52-55 °C (lit.)
53-58 °C

溶解度

methanol: soluble 1 g/10 mL, clear, colorless to slightly yellow

SMILES 字串

CC(C)(C)c1ccc(O)c(O)c1

InChI

1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3

InChI 密鑰

XESZUVZBAMCAEJ-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

在酪氨酸酶的催化下,O2 存在下,4--丁基邻苯二酚生成 4--丁基- O -苯醌 。用循环伏安法和控制电位库仑法研究了 4--叔 -丁基邻苯二酚在 4-羟基香豆素存在下的电化学氧化。它通过阳极氧化进行电化学三聚反应,并利用循环伏安法和控制电位库仑法研究了三聚反应的机理

應用

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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分析證明 (COA)

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Electrochemical study of 3, 4-dihydroxybenzoic acid and 4-tert-butylcatechol in the presence of 4-hydroxycoumarin application to the electro-organic synthesis of coumestan derivatives.
Golabi SM and Nematollahi D.
Journal of Electroanalytical Chemistry, 430(1), 141-146 (1997)
Mechanistic study of electrochemical oxidation of 4-tert-butylcatechol: A facile electrochemical method for the synthesis of new trimer of 4-tert-butylcatechol.
Nematollahi D, et al.
Electrochimica Acta, 49(15), 2495-2502 (2004)
J N Rodriguez-López et al.
Analytical biochemistry, 202(2), 356-360 (1992-05-01)
A procedure for calibrating a Clark-type oxygen electrode is described. This method is based on the oxidation of 4-tert-butylcatechol (TBC) by O2 catalyzed by tyrosinase, to yield 4-tert-butyl-o-benzoquinone (TBCQ). This reaction consumes known amounts of oxygen in accordance with the
Keiko Minamoto et al.
Contact dermatitis, 46(6), 339-347 (2002-08-23)
Fibreglass-reinforced plastics (FRP) factory workers are at high risk of developing occupational dermatoses because of their exposure to many chemicals used in the manufacture of plastics as well as to glass fibre or dust. Patch tests were carried out on
T Kawashima et al.
The Journal of investigative dermatology, 82(1), 53-56 (1984-01-01)
4-Tertiary butyl catechol (TBC) causes depigmentation in humans and animals and stimulates formation of pheomelanosomes. In this study, we investigated the effects of noncytotoxic doses of TBC on glutathione S-transferase (GST) activity in the skin of Uscd strain mice and

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