Cream of Tartar

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Cream of Tartar
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Product ID: 18015-16-17-50

Name: Cream of Tartar

Class: Tartaric Acid

Email: exp_cnniec@yahoo.com.cn
CAS NO.:
 868-14-4(Standard:FCCIV,1996)
Name:
 Cream of Tartar
Function:
  
DESCRIPTION
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.
Chemical Name
Potassium Hydrogen Tartrate
Molecular Formula
KHC4H4NO6
Structural Formula
HOOC(CHOH)2*COOK
Molecular Weight
188.18
SPECIFICATION
(FCCIV,1996)
Assay
99.0%~101.0%
Heavy Metals[Pb]
20mg/kg Max
Lead
10mg/kg Max
Ammomnium Salts
Passed
Water-insoluble Matter
Passed
MAIN FUNCTION AND PURPOSE
Served as capacity analytical reagent, buffer and reducing agent, also as leavening agent in food industry.
PACKING
25KG net in Kratf/Plastic Bag lined with PE bag
STORAGE
Kept airtightly in a light-proof, dry and cool place.

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