E8886
四碘荧光素 超蓝
Dye content, ≥80%, certified by the Biological Stain Commission, powder
别名:
2′,4′,5′,7′-四碘荧光素 二钠盐, 藻红, 酸性红51
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经验公式（希尔记法）:
C20H6I4Na2O5
化学文摘社编号:
分子量:
879.86
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
45430
EC Number:
240-474-8
MDL number:
Beilstein/REAXYS Number:
1443945
产品名称
四碘荧光素 超蓝, certified by the BSC
InChI key
RAGZEDHHTPQLAI-UHFFFAOYSA-L
InChI
1S/C20H8I4O5.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;;/h1-6,25-26H;;/q;2*+1/p-2
SMILES string
[Na+].[Na+].[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I
agency
certified by the BSC
form
powder
composition
Dye content, ≥80%
pH
6.4 (30.3 °C)
mp
315 °C
solubility
water: 1 mg/mL, clear
density
0.625-0.731 g/cm3 at 30.1 °C
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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Application
Certified for use in the Jackson stain for plant anatomy; counterstain for alum hematoxylin; Kreyberg′s method for keratin and mucus.
General description
Erythrosin extra bluish is soluble in ethanol and water. It is a brown powder, with a pH range of 2.5 to 4. It is used in color filters, light emitting diodes, cosmetics and hair dyes. It has been used in many biological applications such as, detecting gene expression, treating age related macular degeneration, diabetes and obesity.
wgk
WGK 1
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2
存储类别
11 - Combustible Solids
flash_point_f
359.6 °F - closed cup
flash_point_c
182 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
R W Sabnis.
Handbook of Biological Dyes and Stains: Synthesis and Industrial Applications, 544-544 (2010)
R W Sabnis.
Handbook of Acid-Base Indicators (2007)
Ying-Ju Huang et al.
ChemMedChem, 7(4), 571-577 (2012-02-23)
SecA is a central component of the general secretion system that is essential for bacterial growth and thus an ideal target for antimicrobial agents. A series of fluorescein analogues were first screened against the ATPase activity using the truncated unregulated
Anna Carolina Borges Pereira Costa et al.
Mycoses, 55(1), 56-63 (2011-06-15)
The aim of this study was to evaluate the effects of photodynamic therapy (PDT) using rose bengal or erythrosine with light emitting diode (LED) on Candida albicans planktonic cultures and biofilms. Seven C. albicans clinical strains and one standard strain
Satoshi Horikoshi et al.
Clinica chimica acta; international journal of clinical chemistry, 413(13-14), 1087-1091 (2012-04-03)
In spite of the urgent necessity for a screening test of urinary protein for the early diagnosis of kidney diseases, a rapid, accurate and cost-effective method for their detection has yet to be developed. A solution containing a buffer agent
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