- Min.Order :17 Metric Ton
- Purity: 99%
- Payment Terms : T/T,
Keywords
Cream of Tartar Cream of Tartar 99% High purity Cream of Tartar
Quick Details
- Appearance:POWDER
- Application:RAW MATERIAL
- PackAge:25KG/BAG
- ProductionCapacity:|Metric Ton|Day
- Storage:COOL AND DRY PLACE
- Transportation:BY SEA
Superiority:
Product Name:Cream of Tartar
CAS NO.:868-14-4
Details:
Product Name:Cream of Tartar
CAS NO.:868-14-4
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DESCRIPTION
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Colorless crystals or white crystal powder with sweet and sour taste, sparingly soluble in water, freely soluble in dilute mineral acid, alkaline solution or borax solution and insoluble in acetic acid or ethanol, relative density 1.984.
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Chemical Name
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L-Potassium Hydrogen Tartrate
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Molecular Formula
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C4H5KO6
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Structural Formula
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HOOC(CHOH)2*COOK
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Molecular Weight
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188.18
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SPECIFICATION
(Executive Standard: GB 25556-2010,also meets the standard of FCC) |
Assay [as C4H5KO6 ]
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99.0% ~ 101.0%
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Specific rotation
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+32.5
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Clarity Test
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Qualified
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| Loss on dry | 0.5% Max | |
| Arsenic [as As] | 3mg/kg Max | |
| Lead |
2mg/kg Max
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Sulfate [as SO4]
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0.019% Max
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Ammomnium Salt Test
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Qualified
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MAIN FUNCTION AND PURPOSE
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Served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food industry.
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PACKING
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25KG net in Kratf/Plastic Bag lined with PE bag
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STORAGE
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Kept airtightly in a light-proof, dry and cool place.
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