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Certificate of Analysis of 1,4-DIOXAN AR 99%


Product Name: 1,4-DIOXAN AR 99%
molecular formula:
Weight:
Art NO:
Batch No: AL0423 - 1,4-
Manufacturing Date:Aug 2011
Expiry Date: Aug 2016

AL0423

 

Product Name   :- 1-4 DIOXANE  GR

Mol. Formula     :- C4H8O2

Mol. Weight      :- 88.11

Batch no.          :- GB-171606

Mfg date           :- MAY-2006

 

 

Sr

no.

 

Tests

 

Specifications

 

Results

1

Description

A clear colourless liquid

A clear colourless liquid

2

Assay (GC)

99.0%

99.45%

3

Wt./ ml at 20C

1.032-1.034g

1.0324 g

4

Refractive index

1.421-1.423

1.421

5

Water

<0.05%

0.04%

6

Acidity (CH3COOH)

<0.02%

<0.02%

7

Acetal ([CH3CH(OC2H5)]

<0.8%

<0.8%

8

Copper (Cu)

<0.0001%

<0.0001%

9

Iron (Fe)

<0.0001%

0.00009%

10

Lead(Pb)

<0.0001%

<0.0001%

11

Non volatile matter

<0.01%

0.008%

12

Freezing point

Not below 11.5C

11.5C