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1.Chemical Name: Sorbic acid.2,4-di-ethene acid   Molecular Formula:C6H8O22.Molecular weight: 112.333.Specificity:Color less needle crystal or white crystalline powder,Melting point132-135°C,Boiling point228°C,Easily soluble in alcohol and other solvents,but no in water.4.Quality standard : GB1905-2000, FCC-V5.Use: It is used for food,cosmetic,medical health product and anti mortify for tobacco as unsaturated acid, it also used as resin,aromatics and rubber industry.6.Packing: (1)25kg or 50kg(net weight)carton lined with plastics bag,(2)30kg(net weight)fiber drum lined with plastics bag,(3)25kg(net weight)woven bag or kraft paper bag lined with plastics bag.7.Storage and transport: Kept in cool.dry and ventilating place,ship as non-dangerous good.

TEST ITEM	GB1905-2000	FCC-V
CONTENT%	99.0-101.0	99.0-101.0
Melting range °C	132-135	132-135
Residue on ignition≤%	0.2	0.2
Heavy metals(As Pb)≤%	0.001	--
AS≤%	0.0002	--
Water≤%	0.5	0.5
Lead≤mg/kg	--	2

Hot sale Sodium Erythorbate,food grade