Quick Details of Kyselinavinna with cas 87-69-4
CAS No.:87-69-4
Other Names:L(+)-Tartaric acid
MF:C4H6O6
EINECS No.:201-766-0
Place of Origin:Shandong, China
Type:Syntheses Material Intermediates
Purity:99%
Brand Name:Unilong
Model Number:JL20210129
Application:Feed Grade, Feed Grade
Appearance:White Prowder
Product name:L(+)-Tartaric acid
CAS:87-69-4
Shelf life:2 Years
Assay:99%
MOQ:1kg
Packing:25kg/plastic Drum
Apperance:White Prowder
Brand:Unilong
Sample:Availiable
Specification of Kyselinavinna with cas 87-69-4
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Name of index
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Specification
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Product name
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L(+)-tartaric acid
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Description
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Colorless or translucent crystals, or white granular.
It is odorless, has an acid taste, and is stable in air. |
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Assay,%
(as C4H6O6 dry basis) |
99.7-100.5
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Molecular Weight
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150.09
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Lead,≤ mg/kg
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2
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Loss om Drying%
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0.05
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Heavy Metal(Pb),≤
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10ppm
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Oxalate test
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Qualified
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Sulfate test
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Qualified
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Storage
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Kept airtightly in a light-proof, dry and cool place.
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Packing
25kgs/drum, 9tons/20’container
Usage
In the soft drink industry, confectionery products, bakery products, gelatin desserts, as an acidulant. In photography, tanning, ceramics, manufacture of tartrates. The common commercial esters are the diethyl and dibutyl derivatives used for lacquers and in textile printing. Pharmaceutic aid (buffering agent).
