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Food Grade Water Soluble Pigment Brilliant Blue CAS No.3844-45-9

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Guangzhou Probig Fine Chemical Co.Ltd

Food Grade Water Soluble Pigment Brilliant Blue CAS No.3844-45-9

Country/Region china
City & Province guangzhou guangdong
Categories Platinum Jewelry

Product Details

Water-Soluble Pigment Brilliant blue FD&C BLUE NO.1 food grade/industry grade

 

CAS No:  3844-45-9

F.D. & C. No.: Blue 1

Purity: 85%

Package:  25kg/drum 

1.Description:  

C37H34N2NA2O9S3. This product is a metallic luster, reddish purple powder, no smell. Soluble in water,

 greenish blue solution 85% purity.

2. Specification:

 

Colour Index No.

42090

Food Colour No.

Blue 2

F.D. & C. No.

Blue 1

CAS NO.

3844-45-9

Total Dye Content Corrected for Sample 

85%

Solubility In Water (20oc)

120 gram / litre

Combined Ether Extract. (Max)

0.20%

Specific Gravity/Density 

2.1g/cm3

Light Stability

5

Heat Stability (100oc)

5

Alkali Stability

5

Subsidiary Dyes (MAX)

3.00%

Dyes Intermediate (Max)

1.80%

Lead

< 10 ppm

Arsenic

< 3 ppm

Mercury

< 1 ppm

Heavy Metals

< 20 ppm

Viscosity:   Not Available            

Boiling Point:    Not Available       

Freezing/Melting Point:NotAvailable 

Autoignition Temperature:   Nonflammable 

Flash Point:    Nonflammable 

Explosion Limits, lower:   Not Available      

Explosion Limits, upper:   Not Available      

Decomposition Temperature: Not Available 

 

3. Usage:

Mainly used in food, cosmetics and pharmaceutical coloring

4.Photo for reference :

 

 

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