H17902
对苯二酚
99%, ReagentPlus®
别名:
1,4-二羟基苯, 1,4-苯二酚, HQ
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关于此项目
线性分子式:
C6H4-1,4-(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:
204-617-8
MDL number:
Beilstein/REAXYS Number:
605970
Assay:
99%
产品名称
对苯二酚, ReagentPlus®, 99%
vapor density
3.81 (vs air)
Quality Level
vapor pressure
1 mmHg ( 132 °C)
product line
ReagentPlus®
assay
99%
autoignition temp.
930 °F
impurities
≤0.6% water (Karl Fischer)
bp
285 °C (lit.)
mp
171-175 °C, 172-175 °C (lit.)
SMILES string
Oc1ccc(O)cc1
InChI
1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
InChI key
QIGBRXMKCJKVMJ-UHFFFAOYSA-N
General description
对苯二酚 (HQ) 是一种酚类化合物，又名 1,4-二羟基苯。本文提出用同步荧光法测定空气中的氢醌和间苯二酚、苯酚。采用循环和差分脉冲伏安法研究了氢醌的电化学氧化。其升华焓、汽化焓和熔化焓已有报道。
Application
对苯二酚可与二氯膦反应合成双环膦酸衍生物。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1B
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
329.0 °F - closed cup
flash_point_c
165 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Electrocatalytic activity and simultaneous determination of catechol and hydroquinone at mesoporous platinum electrode.
Ghanem MA.
Electrochemical Communications, 9(10), 2501-2506 (2007)
Reaction of hydroquinone with 2-ethoxyvinylphosphonyl dichloride.
Sadykova YM, et al.
Russian Chemical Bulletin, 61(10), 2009-2009 (2012)
Di-hydroxybenzenes: Catechol, resorcinol, and hydroquinone: Enthalpies of phase transitions revisited.
Verevkin SP and Kozlova SA.
Thermochimica Acta, 471(1), 33-42 (2008)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| H17902-2KG | 04061833700631 |
| H17902-100G | 04061833699881 |
| H17902-500G | 04061833700655 |