Other names: 2-methoxy-5-nitro-benzenediazoniu.
CAS No.: 67827-72-9.
Molecule Weight: 204.62
Formula: C7H9O3N2Cl
Appearance: Yellow Powder.
Package: 25kg iron bucket.
Usage: Used in the coloration of cotton fiber and the synthesis of Pigment Red 23#.
NO. | Test item | Technical Standards | Test result |
1 | Appearance | Yellow powder | Yellow powder |
2 | Amino value | ≥ 89.0% | 90.4% |
3 | Intensity | 100 | 100 |
4 | Content of insoluble substance in HCL | ≤0.30% | 0.27% |
5 | Ferro content | ≤0.008% | 0.0075% |
25kg iron bucket
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