QUINHYDRONE AR   106-34-3 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Certificate of Analysis of QUINHYDRONE AR


Product Name: QUINHYDRONE AR
molecular formula:
Weight:
Art NO:
Batch No: AL3332 - QUIN
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL3332

 

Mol. Formula     :- C6H4O2.C6H6O2

Mol. Weight      :- 218.21

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

Black colored powder

Black colored powder

2

Melting point

170 to 172C

170 C

 

3

Suitability for use in pH

determinations

 

Passes test

 

Passes test

4

Alcohol insoluble matter

<0.01%

0.005%

5

Sulphated ash

<0.1%

0.08%

6

Copper (Cu)

<0.0025%

<0.0025%

7

Iron (Fe)

<0.02%

0.01%

8

Lead (Pb)

<0.0025%

<0.0025%