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 Products
3.4-Toluenediamine |
Chemical Name: |
3.4-Toluenediamine |
CAS NO.: |
496-72-0 |
Structural Formula: |
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Molecular formula: |
C7H10N2 |
Molecular Weight: |
122 |
Properties: |
It is white or light brown solid, It is often in a molten state and unstable at normal temperature so that its color can change quickly; melting point: 89-90°C, Boiling point:155-156°C, Density:1.6 g/ l, It is soluble in water and alcohol ect. |
Quality index: |
| Inspection Item |
Appearance |
Purity (%) |
Melting point(°C) |
Moisture(%) |
| Inspection standard |
brown solid
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≥95 |
89-90 |
≤0.20 |
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Uses: |
It is used to dyestuff production, such as fluorescein .
Also useful for pharmaceutical intermediate e.g., ramosetron hydrochloride. |
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