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Fine Chemicals Industry 2-Methyl-1,4-naphthoquinone Vitamin K3 Powder CAS 58-27-5

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Shanghai Yiyang Commercial and Trade Co.,LTD

Fine Chemicals Industry 2-Methyl-1,4-naphthoquinone Vitamin K3 Powder CAS 58-27-5

Country/Region china
City & Province shanghai shanghai
Categories Heat Transfer Equipment

Product Details

 

(CAS 81-84-5)1,8-Naphthalic anhydride

 

Coal Tar Chemicals

 

 

Molecular Formula

 

 

C12H6O3

 

Cas 

 

81-84-5

 

Molecular Weight

 

 

198.17

 

Density g/ml

 

 

1.2

 

Melting Point

 

269℃

 

Appearance

 

Light Yellow Crystal Powder

 

Item

 

Standard

 

Results

Pass or Not

 

Appearance

 

Light Yellow

Crystal Powder

 

Light Yellow

Crystal Powder

 

Pass

Purity

≥98%

98.63%

 

Pass

 

 

    

 

Conclusion

 

Qualified

 

Main Use

 

Important raw material to synthesize perylene dyes, pigments and fluorescent

 

Packing

 

25KG woven bag lined with plastic film or according to customer requirements 

 

Product Specification

 

Purity From 98% to 100%,according to customer requirements

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