340596
Potassium indigotetrasulfonate
Dye content 85 %
别名:
5,5′,7,7′-Indigotetrasulfonic acid tetrapotassium salt
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关于此项目
经验公式（希尔记法）:
C16H6K4N2O14S4
化学文摘社编号:
分子量:
734.88
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
assay
>95.6% (HPLC)
form
solid
composition
Dye content, 85%
solubility
water: 0.1%
λmax
591 nm
εmax
18,400 at 254 nm in water at 0.01 g/L, 29,300 at 316 nm in water at 0.01 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[K+].[K+].[K+].[K+].[O-]S(=O)(=O)c1cc2C(=O)C(\Nc2c(c1)S([O-])(=O)=O)=C3/Nc4c(cc(cc4S([O-])(=O)=O)S([O-])(=O)=O)C3=O
InChI
1S/C16H10N2O14S4.4K/c19-15-7-1-5(33(21,22)23)3-9(35(27,28)29)11(7)17-13(15)14-16(20)8-2-6(34(24,25)26)4-10(12(8)18-14)36(30,31)32;;;;/h1-4,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;;/q;4*+1/p-4/b14-13+;;;;
InChI key
SWRJFVUVNXWCRX-XURWPRCOSA-J
存储类别
13 - Non Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type N95 (US)