Back ProductP-Benzoquinone

   CAS NO.: 106-51-4 Molecular Formula: C6H4O2 Molecular Weight: 108.0964 Physics and chemistry nature: Use: Mainly used in the polymerization inhibiting or as dyes or pharmaceutical intermedi...

Phenyl hydrazine sulphate

CAS NO.:52033-74-6
Molecular Formula:(C6H8N2)2H2SO4
Molecular Weight:314.36
Physics and chemistry nature :White or micro red tabular crystal
Use: Mainly used in the synthesis of pesticide, medicines, dyes and other organic substances.
Packing:In woven bag lined with plastic bag, net wt. 25kg/bag.
Structural formula:

Specifications:

Item

Index

Phenyl hydrazine sulphate assay:≥%

98.0

Moisture: ≤%

2.0

Insol. in water:≤%

0.1

Residue on ignition (sulphates):≤%

1.0

 

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