79754
罗丹明B
analytical standard
别名:
四乙基若丹明, 碱性紫 10, 罗丹明 B, 若丹明 O
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关于此项目
经验公式（希尔记法）:
C28H31ClN2O3
化学文摘社编号:
分子量:
479.01
EC Number:
201-383-9
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Colour Index Number:
45170
Beilstein/REAXYS Number:
4091619
产品名称
罗丹明B, analytical standard
SMILES string
[Cl-].CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C(O)=O)=[N+](/CC)CC)c1
InChI
1S/C28H30N2O3.ClH/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;/h9-18H,5-8H2,1-4H3;1H
InChI key
PYWVYCXTNDRMGF-UHFFFAOYSA-N
grade
analytical standard
assay
≥97.0% (HPLC)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
mp
210-211 (dec.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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Application
有关合适仪器技术的更多信息，请参考产品′分析证书。如需进一步支持，请联系技术服务部门。
罗丹明B可作为参考标准品，用于通过高效液相色谱荧光检测法（HPLC-FLD）测定生红辣椒产品中的罗丹明B。
General description
罗丹明B是一种阳离子染料。
Packaging
无底玻璃瓶。内含物装在插入的融合锥内。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Photoassisted degradation of dye pollutants. 3. Degradation of the cationic dye rhodamine B in aqueous anionic surfactant/TiO2 dispersions under visible light irradiation: evidence for the need of substrate adsorption on TiO2 particles.
Zhao J, et al.
Environmental Science & Technology, 32(16), 2394-2400 (1998)
Development of a rapid, simple and sensitive HPLC-FLD method for determination of rhodamine B in chili-containing products.
Qi P, et al.
Food Chemistry, 164(16), 98-103 (2014)
Shengnan Su et al.
Journal of hazardous materials, 244-245, 736-742 (2012-12-01)
The removal of Rhodamine B (RhB) by Co(x)Fe(3-x)O(4) magnetic nanoparticles activated Oxone has been performed in this study. A series of Co(x)Fe(3-x)O(4) nanoparticles was synthesized using a hydrothermal method. The synthetic Co(x)Fe(3-x)O(4) nanoparticles were characterized using X-ray diffraction (XRD) and
Daniel J Coles et al.
Chemical communications (Cambridge, England), 49(37), 3836-3838 (2013-02-19)
Hyperbranched polymers conjugated to a peptide-aptamer were prepared using a combination of RAFT polymerisation and click chemistry for targeting tumour cells in vivo. The polymers showed enhanced cell-uptake in vitro (compared to unconjugated polymer) while excellent specificity for solid tumours
Atul Bhardwaj et al.
Bioorganic & medicinal chemistry letters, 23(1), 163-168 (2012-12-04)
The observation that the cyclooxygenase-2 (COX-2) isozyme is over-expressed in multiple types of cancer, relative to that in adjacent non-cancerous tissue, prompted this investigation to prepare a group of hybrid fluorescent conjugates wherein the COX inhibitors ibuprofen, (S)-naproxen, acetyl salicylic
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