2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
Appearance white or light yellow powder. Melting point 335-342 ℃, slightly soluble in alcohol, ether, almost insoluble in water. This product is mainly used to replace decabromodiphenyl ether flame retardant, which can be used in HIPS, ABS resin and plastic PVC, PP, etc.
| Item | Specification |
| Boiling point | 205.8°C (rough estimate) |
| Density | 1.6329 (rough estimate) |
| MW | 303.31 |
| pKa | -0.51±0.40(Predicted) |
| Storage conditions | 2-8°C |
2-Amino-1,5-naphthalenedionic acid is an important intermediate product used as a dye intermediate, especially in the production of reactive dyes.
Usually packed in 25kg/drum,and also can be do customized package.
2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
2-Amino-1,5-naphthalenedisulfonic acid CAS 117-62-4
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