High purity Ascorbic acid

Min.Order / FOB Price:Get Latest Price

500 Kilogram	Negotiable

500 Kilogram

Negotiable

Min.Order :500 Kilogram
Purity: 99.0-100.5%
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Ascorbic acid 50-81-7 high quality and best price

Quick Details

Appearance:White or almost white crystalline powder
Application:intermediate for organic synthesis
PackAge:25kg/drum
ProductionCapacity:500 |Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:by sea

Superiority:

Wuhan Star Trading co.,ltd is engaged in supplying various speciality chemicals used for electroplating, pharmaceuticals and other industry. We have three production lines to produce following chemicals : Intermediates for electroplating; Hypophosphorous acid; Perfluoro chemicals, and phytic acid serials etc.

Customers’ satisfaction is our focus.

Details:

Ascorbic acid

CAS NO.50-81-7

Molecular Formula: C6H8O6

Standard: BP2010/USP32/EP/GB14754-2010

Assay: 99.0-100.5%

Appearance: White or almost white crystalline powder

Application: intermediate for organic synthesis

Melting point: About 190⁰C

PH: 2.1-2.6

Clarity of solution: Clear

Color of solution: BY7

Copper: 5ppm max

Heavy metals (Lead): 10ppm max

Lead: 2ppm max

Iron: 2ppm max

Arsenic: 3ppm max

Oxalic acid: 0.2% max

Sulphate ash (residue on ignition) : 0.1% max

Specific optical rotation: +20.5-+21.5⁰C

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