32-0140
荧光素 钠盐
SAJ first grade
别名:
D&C;黄色8号, 荧光素钠, 酸性黄 73
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关于此项目
经验公式（希尔记法）:
C20H10Na2O5
化学文摘社编号:
分子量:
376.27
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3833041
SMILES string
[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1
InChI
1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2
InChI key
RGPLGPBQJOQFJS-UHFFFAOYSA-L
grade
SAJ first grade
form
solid
availability
available only in Japan
pH
~8.3 (20 °C, 10 g/L)
fluorescence
λex 460 nm; λem 515 nm(lit.)
storage temp.
15-25°C
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
423.7 °F - Pensky-Martens closed cup
flash_point_c
217.6 °C - Pensky-Martens closed cup
法规信息
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