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Merck

430749

Sigma-Aldrich

邻苯二酚

purified by sublimation, ≥99.5%

别名:

1,2-二羟基苯, 1,2-苯二酚, 2-羟基苯酚, 儿茶酚

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About This Item

线性分子式:
C6H4-1,2-(OH)2
CAS号:
分子量:
110.11
Beilstein:
471401
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

材料

white

品質等級

蒸汽密度

3.8 (vs air)

蒸汽壓力

1 mmHg ( 75 °C)
10 mmHg ( 118.3 °C)

化驗

≥99.5%

純化經由

sublimation

bp

245 °C (lit.)

mp

100-103 °C (lit.)

SMILES 字串

Oc1ccccc1O

InChI

1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H

InChI 密鑰

YCIMNLLNPGFGHC-UHFFFAOYSA-N

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應用

Pyrocatechol may be used in the synthesis of micro-mesoporous carbon aerogels.

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1

儲存類別代碼

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

260.6 °F - closed cup

閃點(°C)

127 °C - closed cup

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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分析证书(COA)

Lot/Batch Number

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Adsorbate-induced modification of surface electronic structure: pyrocatechol adsorption on the anatase TiO2 (101) and rutile TiO2 (110) surfaces.
Syres KL, et al.
The Journal of Physical Chemistry C, 116(44), 23515-23525 (2012)
Surface characteristics and electrochemical capacitances of carbon aerogels obtained from resorcinol and pyrocatechol using boric and oxalic acids as polymerization catalysts.
Moreno-Castilla C, et al.
Carbon, 49(12), 3808-3819 (2011)
Eagleson M.
Concise Encyclopedia Chemistry, 915-915 (1994)
Myung-Hyun Ryou et al.
Advanced materials (Deerfield Beach, Fla.), 25(11), 1571-1576 (2013-01-03)
Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion
R D Irons
Journal of toxicology and environmental health, 16(5), 673-678 (1985-01-01)
Occupational exposure to benzene has long been associated with toxicity to the blood and bone marrow, including lymphocytopenia, pancytopenia, aplastic anemia, acute myelogenous leukemia, and possibly lymphoma. A variety of studies have established that benzene itself is not the toxic

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