430749
邻苯二酚
≥99.5%, purified by sublimation
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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关于此项目
线性分子式:
C6H4-1,2-(OH)2
化学文摘社编号:
分子量:
110.11
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
204-427-5
MDL number:
Beilstein/REAXYS Number:
471401
Assay:
≥99.5%
产品名称
邻苯二酚, purified by sublimation, ≥99.5%
InChI key
YCIMNLLNPGFGHC-UHFFFAOYSA-N
InChI
1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
SMILES string
Oc1ccccc1O
material
white
vapor density
3.8 (vs air)
vapor pressure
1 mmHg ( 75 °C)
10 mmHg ( 118.3 °C)
assay
≥99.5%
purified by
sublimation
bp
245 °C (lit.)
mp
100-103 °C (lit.)
Quality Level
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Application
Pyrocatechol may be used in the synthesis of micro-mesoporous carbon aerogels.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
260.6 °F - closed cup
flash_point_c
127 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
危险化学品
此项目有
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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