R4126
雷氏盐
别名:
二氨基四硫代氰酸铬铵, 利英纳克盐, 四硫氰基二氨络铬酸铵, 赖纳克氏盐
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
NH4[Cr(NH3)2(SCN)4]
化学文摘社编号:
分子量:
336.43
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
237-003-3
MDL number:
Form:
powder
InChI key
ZGLIQORZYPZFPW-UHFFFAOYSA-K
InChI
1S/4CHNS.Cr.3H3N/c4*2-1-3;;;;/h4*3H;;3*1H3/q;;;;+3;;;/p-3
SMILES string
N.N.[NH4+].N#CS[Cr-](SC#N)(SC#N)SC#N
form
powder
mp
268-272 °C (dec.) (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
Reinecke 可用作沉淀剂，用于沉淀胺、氨基酸、生物碱等碱性化合物，形成 Reinecke 络合物。它也用于通过形成丙嗪离子缔合物，使用分光光度法测定丙嗪与茜素 S。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Gamal H Ragab et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(4), 973-978 (2004-03-24)
Three accurate, rapid and simple atomic absorption spectrometric, conductometric and colorimetric methods were developed for the determination of norfloxacin (NRF), ciprofloxacin (CIP), ofloxacin (OFL) and enrofloxacin (ENF). The proposed methods depend upon the reaction of ammonium reineckate with the studied
X F Sun et al.
Analytical biochemistry, 167(2), 304-311 (1987-12-01)
A method to permit isolation and measurement of trimethylselenonium ion [TMSe, (CH3)3Se+] from 1 liter of human urine was developed. The method was based on precipitation of TMSe with ammonium reineckate, preseparation with anion-exchange resin, and final thermal decomposition and
S Khalil
Journal of pharmaceutical and biomedical analysis, 21(4), 697-702 (2000-03-04)
Ion-associate complexes of ephedrine HCl (I), cinchonine HCl (II), chlorpheniramine maleate (III), atropine sulphate (IV) and diphenhydramine HCl (V) with ammonium reineckate were precipitated and their solubilities were studied as a function of pH, ionic strength and temperature. Saturated solutions
H Puzanowska-Tarasiewicz et al.
Journal of pharmaceutical and biomedical analysis, 26(1), 1-5 (2001-07-14)
Reinecke salt and alizarin S have been tested as reagents for the determination of promazine. They react in neutral and acidic media with promazine forming a reddish and brown crystalline compounds. The compounds are sparingly soluble in water but fairly
Qualitative and quantitative analysis of quaternary ammonium alkaloids from Rhizoma Corydalis by matrix-assisted laser desorption/ionization Fourier transform mass spectrometry coupled with a selective precipitation reaction using Reinecke salt.
Cheng ZH, et al.
Analytica Chimica Acta, 555(2), 269-277 (2006)
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