442232-U
1,2-二苯肼
analytical standard, ampule of 100 mg
别名:
氢化偶氮苯, 1,2-二苯肼, NSC 3510
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线性分子式:
C6H5NHNHC6H5
化学文摘社编号:
分子量:
184.24
Beilstein:
639793
EC 号:
MDL编号:
UNSPSC代码:
77101502
PubChem化学物质编号:
NACRES:
NA.24
等级
analytical standard
CofA
current certificate can be downloaded
包装
ampule of 100 mg
技术
HPLC: suitable
gas chromatography (GC): suitable
mp
123-126 °C (lit.)
应用
cleaning products
cosmetics
environmental
food and beverages
personal care
包装形式
neat
储存温度
2-30°C
SMILES字符串
N(Nc1ccccc1)c2ccccc2
InChI
1S/C12H12N2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10,13-14H
InChI key
YBQZXXMEJHZYMB-UHFFFAOYSA-N
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一般描述
1,2-Diphenylhydrazine is mainly used in the manufacture of fabrics and medicines. Its other applications include, but not limited to: a precursor of benzidine, an antisludging additive for motor oil, a constituent in photochromic resins as well as in polymers, and syntheses of hydrogen peroxide (H2O2) and several dyestuffs.
应用
作为以下反应的反应物：
- 与有机金属钽配合物发生的插入反应
- 三氯化钛（III）催化的还原反应，生成胺
- 研究苯重排的机理
- 与 N-杂环稳定的甲硅烷基发生的反应
- 二锰酰胺酰肼簇合物的合成
- 铁介导的肼还原反应，生成亚芳基铁立方烷
1,2-Diphenylhydrazine may be used as an analytical standard for the determination of the analyte in landfill leachate, pharmaceutical process stream, and aqueous solutions by high-performance liquid chromatography (HPLC) and gas chromatography (GC) based analytical techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
警示用语：
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Joonas Jernberg et al.
Talanta, 103, 384-391 (2012-12-04)
Nontarget analysis means that a sample is analysed without preselection of the studied analytes. While target analysis attempts to determine whether certain selected compounds are present in the sample, nontarget analysis is performed to explore what unknown compounds can be
Public Health Statements: What You Need to Know About Toxic Substances Commonly Found at Superfund Hazardous Waste Sites, Part 1
Public Health Statements (1992)
1,2-Diphenylhydrazine
Toxicology Desk Reference: The Toxic Exposure & Medical Monitoring Index (1992)
MNDO and DFT Computational Study on the Mechanism of the Oxidation of 1, 2-Diphenylhydrazine by Iodine
Shallangwa GA, et al.
ISRN Physical Chemistry, 2014 (2014)
Edmund J Bishop et al.
Journal of pharmaceutical and biomedical analysis, 37(1), 81-86 (2005-01-25)
Membrane pervaporation is presented as a method for on-line concentration and monitoring of trace analytes in a simulated pharmaceutical process stream. Pervaporation involves the selective transport of volatile organics across a membrane and into a gas stream. Experiments were carried
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