Direct Red 13
ENGLISH NAME:Direct Bordeaux GB
C.I. NO.: 22155，Direct Red 13
CAS NO: 1937-35-5
MOLECULAR FORMULA: C32H22N6Na2O7S2
MOLECULAR WEIGHT:712.6626
C.I. NO.: 22155，Direct Red 13
CAS NO: 1937-35-5
MOLECULAR FORMULA: C32H22N6Na2O7S2
MOLECULAR WEIGHT:712.6626
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Direct Red 13
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Product Details
ENGLISH NAME:Direct Bordeaux GB
C.I. NO.: 22155，Direct Red 13
CAS NO: 1937-35-5
EINECS NO:217-709-8
MOLECULAR FORMULA: C32H22N6Na2O7S2
MOLECULAR WEIGHT:712.6626
|
NO |
Name of Item |
Unit |
Item of Provision |
Result of Examination |
|
1 |
Appearance |
|
Red Brown Powder |
Measure Up |
|
2 |
Shade(compare with standard) |
|
Similar~ Slight |
Similar |
|
3 |
Strength(is standard) |
% |
100±3 |
100 |
|
4 |
Moisture |
% |
≤5.0 |
3.22 |
|
5 |
Insoluble |
% |
≤1.0 |
0.39 |
|
6 |
Fineness(180μm residue on sieve) |
% |
≤5.0 |
Pass |
|
7 |
Remarks |
Qualified Product |
||
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