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Acid Brown 33

ENGLISH NAME:Acid Mordant Brown RH
C.I. NO.: 13250, Acid Brown 33
CAS NO: 3618-62-0
MOLECULAR FORMULA: C12H10N5NaO6S
MOLECULAR WEIGHT: 375.29
Ms Chris Ren: 0086-13702078682
Ms Avril Fang: 0086-15822793627
Acid Brown 33
Product Description

ENGLISH NAME:Acid Mordant Brown RH

C.I. NO.: 13250, Acid Brown 33
CAS NO: 3618-62-0
EINECS NO: 222-810-5
MOLECULAR FORMULA: C12H10N5NaO6S
MOLECULAR WEIGHT: 375.29

 

NO

Name of Item

Unit

Item of Provision

Result of Examination

1

Appearance

 

Brown Powder

Measure Up

2

Shade(compare with standard)

 

Similar~ Slight

Similar

3

Strength(is standard)           

%

100±3

100

4

Moisture                       

%

≤5.0

3.25

5

Insoluble                       

%

≤1.0

0.40

6

Fineness(180μm residue on sieve)  

%

≤5.0

Pass

7

Remarks

Qualified Product

Keyword:
Acid Mordant Brown RH
Acid Brown 33
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