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Thermo Scientific Chemicals
Methylthymol blue, tetrasodium salt, ACS reagent, indicator grade
CAS: 1945-77-3 | C37H44N2Na4O13S | 848.779 g/mol
| 產品號碼 | Quantity | Packaging |
|---|---|---|
| 394210010 | 1 g | Glass bottle |
化學識別
CAS1945-77-3
IUPAC Nametetrasodium 2-[({3-[3-(3-{[bis(carboxylatomethyl)amino]methyl}-4-hydroxy-2-methyl-5-(propan-2-yl)phenyl)-1,1-dioxo-3H-2,1λ⁶-benzoxathiol-3-yl]-6-hydroxy-2-methyl-5-(propan-2-yl)phenyl}methyl)(carboxylatomethyl)amino]acetate
Molecular FormulaC37H40N2Na4O13S
InChI KeyDIZZDZCUMBBRSG-UHFFFAOYSA-J
SMILES[Na+].[Na+].[Na+].[Na+].CC(C)C1=CC(=C(C)C(CN(CC([O-])=O)CC([O-])=O)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C(C)C)=C(O)C(CN(CC([O-])=O)CC([O-])=O)=C1C
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規格
規格表
規格表Appearance (Color)Dark green to brown to black
Appearance (Form)Powder
Infrared spectrumConforms
Clarity of solutionPasses test
Suitability(as metal indicator) Passes test
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Indicator
RUO – Research Use Only