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
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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
form
powder
Quality Level
mp
268-272 °C (dec.) (lit.)
SMILES string
N.N.[NH4+].N#CS[Cr-](SC#N)(SC#N)SC#N
InChI
1S/4CHNS.Cr.3H3N/c4*2-1-3;;;;/h4*3H;;3*1H3/q;;;;+3;;;/p-3
InChI key
ZGLIQORZYPZFPW-UHFFFAOYSA-K
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。
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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
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
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)
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| R4126-25G | 04061835279111 |