Acid Red 73
ENGLISH NAME:Acid Red GR,Crocein Scarlet,Acid Scarlet
C.I. NO.: 27290, Acid Red 73
CAS NO: 5413-75-2
MOLECULAR FORMULA: C22H14N4Na2O7S2
MOLECULAR WEIGHT: 556.48
C.I. NO.: 27290, Acid Red 73
CAS NO: 5413-75-2
MOLECULAR FORMULA: C22H14N4Na2O7S2
MOLECULAR WEIGHT: 556.48
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Acid Red 73
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Product Details
ENGLISH NAME:Acid Red GR,Crocein Scarlet,Acid Scarlet
C.I. NO.: 27290, Acid Red 73
CAS NO: 5413-75-2
EINECS NO: 226-502-1
MOLECULAR FORMULA: C22H14N4Na2O7S2
MOLECULAR WEIGHT: 556.48
|
NO |
Name of Item |
Unit |
Item of Provision |
Result of Examination |
|
1 |
Appearance |
|
Red Powder |
Measure Up |
|
2 |
Shade(compare with standard) |
|
Similar~ Slight |
Similar |
|
3 |
Strength(is standard) |
% |
100±3 |
100 |
|
4 |
Moisture |
% |
≤5.0 |
3.33 |
|
5 |
Insoluble |
% |
≤1.0 |
0.22 |
|
6 |
Fineness(180μm residue on sieve) |
% |
≤5.0 |
Pass |
|
7 |
Remarks |
Qualified Product |
||
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