identification:
chemical name: sorbic acid
synonyms: sorbinsäure; 2,4-hexadienoic acid; 2-propenylacrylic acid; hexa-2,4-dienoic acid
cas no.: 110-44-1
molecular formula: c6h8o2
e-code: e200
properties:
color less needle crystal or white crystalline powder, melting point132-135℃,boiling point228℃,easily soluble in alcohol and other solvents, but not soluble in water.
packing& storage:
25kg (net weight)/carton lined with plastics bag,25kg(net weight)woven bag or kraft paper bag lined with plastics bag.
kept in cool, dry and ventilating place, ship as non-dangerous good.
food preservative potassium sorbate & sorbic acid
item |
|
specification(fcciv, fccv,e202 ,kosher certificate ) |
name |
sorbic acid |
|
cas no |
110-44-1 |
|
appearance |
colour less crystalsof a white crystalline powder |
|
assay(c6h7o2k)t |
98.0~101.0% |
|
water |
≤0.5% |
|
heavy metals(as pb) |
≤10ppm |
|
melting range |
132~135 |
|
residue on lgnition |
≤0.2% |
|
as as |
qualified |
|
packing |
≤2ppm |
|
shelf life |
2 years |
|
description: sorbic acid(2.4-di-ethene acid) is used for anti-mortify and qualitys guarantine on foods. it is executed on the standard of gb 1905-2000 and american fcciv. it is used for ferment dairy products,sour lactic and pineapple juice etc. |