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Direct Brown 95

ENGLISH NAME:Direct Brown RN
C.I. NO.: 30145,Direct Brown 95
CAS NO: 16071-86-6
MOLECULAR FORMULA: C31H18CuN6Na2O9S
MOLECULAR WEIGHT:760.1

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Direct Brown 95

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Product Details

ENGLISH NAME:Direct Brown RN

C.I. NO.: 30145,Direct Brown 95
CAS NO: 16071-86-6
EINECS NO:240-221-1
MOLECULAR FORMULA: C31H18CuN6Na2O9S
MOLECULAR WEIGHT:760.1

 

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

3.22

5

Insoluble                       

%

≤1.0

0.33

6

Fineness(180μm residue on sieve)  

%

≤5.0

Pass

7

Remarks

Qualified Product

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