UREA AR 99.5%   57-13-6 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
Alpha Chemika
: info@exporterlabchemicals.com
: +91 98203 85757
: +91 22 65218147
: +91 22 26317055
Distributors Required
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 

Certificate of Analysis of UREA AR 99.5%


Product Name: UREA AR 99.5%
molecular formula:
Weight:
Art NO:
Batch No: AL4161 - UREA
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL4161

 

Mol. Formula     :- NH2.CONH2

Mol. Weight      :- 60.06

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

White crystalline powder

White crystalline powder

2

Assay (Min)

99.50%

99.50%

3

Melting point

132-133C

132C

4

Insoluble matter

<0.003%

0.002%

5

Acidity

<0.05 ml N%

<0.05 ml N%

6

Alkalinity

<0.05 ml N%

<0.05 ml N%

7

Sulphated ash

<0.005%

0.004%

8

Chloride ( Cl )

<0.0005%

0.0004%

9

Sulphate (SO4)

<0.001%

0.0008%

10

Copper (Cu)

<0.0001%

<0.0001%

11

Iron (Fe)

<0.0001%

0.00008%

12

Lead (Pb)

<0.0002%

<0.0002%

13

Biuret (C2H5N3O2)

<0.05%

0.04%