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Cupric Sulfate

Molecular Formula:CuSO₄·5H₂O

molecular weight :249.68

Behavior: Bright blue crystal or crystalline powder,eary to dissolve in water and not dissolve in absolute ethyl alcohol.

Specification:

Packing: 25kg fiber drum lined with plastic bag for medical grade; 100g/bottle for reagent grade.

Uses: medical intermediates, chemical reagents.

Name:D-Arabinose

Synonyms:  D-Arabinose

Molecular Structure:

Molecular Formula:  C₅H₁₀O₅

Molecular Weight:  150.13

CAS Number: 28697-53-2; 10323-20-3

Arabinose is an aldopentose — a monosaccharide containing five carbon atoms, and including an aldehyde (CHO) functional group. Arabinose  has chemical formula C₅H₁₀O₅ and a molar mass of 150.13 g/mol. D-Arabinose is a reducing sugar. D-Arabinose  is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. D-Arabinose  is also a substrate for D-erythroascorbic acid synthesis in yeast.

Specifciaiton

Package:  In 25KG net each, cardboard drums with inner plastic bags.

Storage:   Stored in a dry and cool place, keep away from strong light and heat.

Shelf life: Two years when stored properly in a well-closed container.