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经验公式(希尔记法):
C20H8Br2N2O9
化学文摘社编号:
分子量:
580.09
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Colour Index Number:
45400
InChI
1S/C20H8Br2N2O9/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14/h1-6,25H,(H,27,28)
SMILES string
OC(=O)c1ccccc1C2=C3C=C(C(=O)C(Br)=C3Oc4c(Br)c(O)c(cc24)[N+]([O-])=O)[N+]([O-])=O
InChI key
YDIYPOHFEIEJPE-UHFFFAOYSA-N
form
powder, crystals or chunks
composition
Dye content, 95%
mp
275 °C (dec.) (lit.)
solubility
spirit: soluble
λmax
522 nm
ε (extinction coefficient)
≥7000 at 515-521 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
存储类别
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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