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Merck
CN
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安全信息

8.22261

Sigma-Aldrich

Pyrocatechol

for synthesis

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别名:
Pyrocatechol, 1,2-Dihydroxybenzene, Catechol
线性分子式:
C6H4-1,2-(OH)2
CAS号:
分子量:
110.11
MDL编号:
UNSPSC代码:
12352104
EC索引号:
204-427-5
NACRES:
NA.22

蒸汽压

13 hPa ( 118 °C)

质量水平

检测方案

≥99.0% (GC)

形式

crystals

效能

300 mg/kg LD50, oral (Rat)

expl. lim.

1.97 % (v/v)

pH值(酸碱度)

6 (20 °C, 100 g/L in H2O)

mp

103-105 °C

转变温度

flash point 127 °C

溶解性

430 g/L

密度

1.37 g/cm3 at 20 °C

储存温度

2-30°C

InChI

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

InChI key

YCIMNLLNPGFGHC-UHFFFAOYSA-N

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应用


  • Pyrocatechol alleviates cisplatin-induced acute kidney injury by inhibiting ROS production: Research on pyrocatechol′s protective effects against nephrotoxicity due to cisplatin, highlighting its antioxidant properties (Xie et al., 2022).

  • How was the proton transfer process in bis-3, 6-(2-benzoxazolyl)-pyrocatechol, single or double proton transfer: Theoretical insights into the proton transfer mechanisms in a symmetric pyrocatechol derivative, providing fundamental knowledge for molecular interactions (Zhang et al., 2016).

  • Electrodeposition of pyrocatechol based films: Influence of potential scan rate, pyrocatechol concentration and pH: Investigates the conditions affecting the electrodeposition of pyrocatechol-based materials, contributing to the understanding of electrochemical coating processes (Ball, 2017).

分析说明

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 103 °C
Melting range (upper value): ≤ 105 °C
Identity (IR): passes test

警示用语:

Danger

危险分类

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

储存分类代码

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

WGK

WGK 2

闪点(°F)

260.6 °F - closed cup

闪点(°C)

127 °C - closed cup

法规信息

危险化学品

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