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Acid Yellow 23

PRODUCT NAME:Acid Yellow 23
C.I. NO:19140;
CAS NO:1934-21-0
EINECS NO: 217-699-5
MOLECULAR FORMULA: C16H3N4Na3O3S2
MOLECULAR WEIGHT: 534.37

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Acid Yellow 23

Classification:

Product Details

NO

Name of Item

Unit

Item of Provision

Result of Examination

1

Appearance

 

Yellow Powder

Measure Up

2

Shade(compare with standard)

 

Similar~ Slight

Similar

3

Strength(is standard)

%

100±3

100

4

Moisture

%

≤5.0

2.33

5

Insoluble

%

≤1.0

0.12

6

Fineness(180μm residue on sieve)

%

≤5.0

Pass

7

Remarks

Qualified Product

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