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Fórmula empírica (notación de Hill):
C27H29NaO5S
Número CAS:
Peso molecular:
488.57
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
263-650-6
Beilstein/REAXYS Number:
3861515
MDL number:
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ACS reagent
Quality Level
form
powder or crystals
composition
Dye content, 95%
clarity of soln
passes test
visual transition interval
1.2-2.8, red to yellow(acid range), 8.0-9.2, yellow to blue(alkaline range)
mp
283-285 °C (dec.) (lit.)
λmax
378 nm (2nd), 590 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].CC(C)c1cc(c(C)cc1O)C2(OS(=O)(=O)c3ccccc23)c4cc(C(C)C)c([O-])cc4C
InChI
1S/C27H30O5S.Na/c1-15(2)19-13-22(17(5)11-24(19)28)27(21-9-7-8-10-26(21)33(30,31)32-27)23-14-20(16(3)4)25(29)12-18(23)6;/h7-16,28-29H,1-6H3;/q;+1/p-1
InChI key
BAVBEHWEOJMHDS-UHFFFAOYSA-M
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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P Balderas-Hernández et al.
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