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Direct Blue 201
ENGLISH NAME: Direct Blue BRL
C.I. NO.: 51300, Direct Blue 201
CAS NO: 60800-55-7
MOLECULAR FORMULA: C30H16Cl2N4Na2O8S2
MOLECULAR WEIGHT: 741.48
C.I. NO.: 51300, Direct Blue 201
CAS NO: 60800-55-7
MOLECULAR FORMULA: C30H16Cl2N4Na2O8S2
MOLECULAR WEIGHT: 741.48
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Direct Blue 201
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Direct Blue 201
ENGLISH NAME: Direct Blue BRL
C.I. NO.: 51300, Direct Blue 201
CAS NO: 60800-55-7
MOLECULAR FORMULA: C30H16Cl2N4Na2O8S2
MOLECULAR WEIGHT: 741.48
NO | Name of Item | Unit | Item of Provision | Result of Examination |
1 | Appearance |
| Blue Powder | Measure Up |
2 | Shade(compare with standard) |
| Similar~ Slight | Similar |
3 | Strength(is standard) | % | 100±3 | 100 |
4 | Moisture | % | ≤5.0 | 3.92 |
5 | Insoluble | % | ≤1.0 | 0.44 |
6 | Fineness(180μm residue on sieve) | % | ≤5.0 | Pass |
7 | Remarks | Qualified Product |
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