33153
二苯基咔唑酮
for spectrophotometric det. of Cd, Cr, Cu, Fe, Hg, Mo
别名:
苯基富马酸
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
C6H5NHNHCON=NC6H5
化学文摘社编号:
分子量:
240.26
Beilstein:
959475
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
描述
for metal titration
质量
for spectrophotometric det. of Cd, Cr, Cu, Fe, Hg, Mo
技术
titration: suitable
杂质
insoluble in ethanol, in accordance
灼烧残渣
≤0.1% (as SO4)
mp
119-123 °C (lit.)
适用性
passes test for Hg detection
SMILES字符串
O=C(NNc1ccccc1)\N=N\c2ccccc2
InChI
1S/C13H12N4O/c18-13(16-14-11-7-3-1-4-8-11)17-15-12-9-5-2-6-10-12/h1-10,14H,(H,16,18)/b17-15+
InChI key
ZFWAHZCOKGWUIT-BMRADRMJSA-N
正在寻找类似产品? 访问 产品对比指南
其他说明
分光光度法测定多种金属
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
K.L. Cheng et al. et al.
Handbook of Organic Analytical Reagents null
Z. Anal. Chem., 286, 107-107 (1977)
K O Burkey et al.
Biochemistry, 20(10), 2961-2967 (1981-05-12)
The net charge on the photosystem I core complex of Shiozawa et al. (Shiozawa, J. A., Alberte, R. S., & Thornber, J. P. (1974) Arch. Biochem. Biophys. 165, 388-397) has been altered by using a water-soluble carbodiimide to form an
W T Hron et al.
Journal of lipid research, 22(2), 377-381 (1981-02-01)
A sensitive micromethod for the colorimetric determination of free fatty acids (FFA) in plasma has been developed. FFA are extracted with chloroform-heptane-methanol with silicic acid being added to eliminate interfering phospholipids. Diphenylcarbazide containing diphenylcarbazone has been chosen as color-developing reagent
Katsuhiko Yokoi
Biological trace element research, 85(1), 87-94 (2002-03-08)
A colorimetic method is outlined for the determination of the chloride ion in biological samples (blood serum, plasma, and urine). The present method is based on the quantitative reduction of free mercuric ions by chloride ions. Chloride ions form an
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持