183687
Reinecke salt
ACS reagent, ≥93.0%
동의어(들):
Ammonium reineckate, Ammonium tetrarhodanatodiamminechromate(III), Ammonium tetrathiocyanatodiamminechromate(III), Ammonium tetrathiocyanodiammonochromate
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모든 사진(2)
About This Item
Linear Formula:
NH4[Cr(NH3)2(SCN)4]
CAS Number:
Molecular Weight:
336.43
EC Number:
MDL number:
UNSPSC 코드:
12352300
PubChem Substance ID:
NACRES:
NB.24
추천 제품
Grade
ACS reagent
Quality Level
분석
≥93.0%
형태
powder
반응 적합성
reagent type: catalyst
core: chromium
불순물
≤0.05% insol. dil. HCl
mp
268-272 °C (dec.) (lit.)
저장 온도
2-8°C
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
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일반 설명
Reinecke salt [ammonium tetrarhodanatodiamminechromate(III)] is an ammonium salt. It participates in the quantitative precipitation of histones as well as basic compounds present in an acid tissue extract by forming reineckate complexes.
애플리케이션
Color reagent and precipitant for mercury. Precipitant for primary and secondary amines and certain amino acids.
Reinecke salt may be used as a precipitation reagent for the isolation of quaternary ammonium alkaloids (QAAs) in the dried powder of Rhizoma Corydalis. Quantitative analysis of these QAAs was conducted by MALDI-MS (Matrix-Assisted Laser Desorption Ionization - Mass Spectrometry). It may be used for the fabrication of bulk Meldola blue-zirconium phosphate-Reinecke salt screen-printed electrodes (bMBZrPRs-SPEs).
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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)
L Campanella et al.
Journal of pharmaceutical and biomedical analysis, 14(8-10), 1047-1054 (1996-06-01)
A new cocaine-sensitive ISFET device based on a cocaine-reineckate ion-pair complex dispersed in a PVC--sebacate matrix has been fabricated. this sensor displays a linear range for cocaine hydrochloride between about 3 x 10(-6) and 2 x 10(-2) M and a
W C Lai et al.
Journal of clinical microbiology, 23(5), 817-821 (1986-05-01)
Chalquest and Hayflick media with and without ammonium reineckate were compared for isolation of Mycoplasma pulmonis from the nasopharyngeal ducts, tracheobronchial trees, and middle ears of 66 naturally infected rats. The results show that 92% (366 of 396) of the
Nesrin K Ramadan et al.
Journal of AOAC International, 90(4), 987-994 (2007-09-01)
Five poly(vinyl chloride) (PVC) matrix membrane electrodes responsive to the beta-blockers atenolol (AT), bisoprolol fumarate (BI), timolol maleate (TI), and levobunolol HCl (LV) were developed and characterized. A precipitation-based technique with ammonium reineckate anion as an electroactive material in PVC
A Kar et al.
Journal of pharmaceutical sciences, 70(6), 690-691 (1981-06-01)
A convenient spectrophotometric method was developed for the determination of dimenhydrinate in bulk drug and dosage forms and in 1:1 combinations with aspirin, acetaminophen, meprobamate, phenylephrine, and tolbutamide. The method consisted of reacting dimenhydrinate with reinecke salt in an acidic
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