Changsha May Chemis Chemical Co., Ltd.

home products Others sell DL-POTASSIUM SODIUM TARTRATE

sell DL-POTASSIUM SODIUM TARTRATE

Product Details:

Type Other Household Chemicals

Detailed Product Description


NameDL-POTASSIUM SODIUM TARTRATE
Structural formulaKOOC(CHOH)2COONa·4H2O
Formula KNaC4H4O6·4H2O
M.W. 282.23
Description Colorless transparent crystals or white crystalline powder with salt and cool taste and has light efflorescence in hot air. Losting 3 molecule water at 100 and becoming anhydrous salt at 215, soluble in water, practically insoluble in ethanol and its aqueous solution appears alkalescence to litmus, PH value 7 to 8, relative density (d204) 1.790, melting point 70 to 80.
Specification

US FCC()

Item Index

Content %

99.0 ~ 102.0

AlkalinityQualified
Arsenic (As)≤%0.0003
Heavy metals (on Pb)≤%0.0010
Moisture≤%21-26

CNS K7405

Item Index

Content %

99.0 ~ 101.0

Insoluble matter 0.005
Free acid (KHC4H4O6) 0.12
Chloride (Cl) 0.001
Phosphate (PO4)

0.002

Sulphate (SO4) 0.005
Ammonia (NH3) 0.003
Calcium (Ca) 0.005
Heavy metals (on Pb) 0.0005
Iron (Fe) 0.001
Application

Used as masking agent and complexing agent in analysis, for formulating Fehling's solution and determining uric acid and seroglycoid, its monocrystals can be used as piezoelectric cell.

PackagingIn 25Kg P/E bags covered with woven bags.
Send your message to this supplier
« Prev Product 1 2 3 4 5 6 7 ... Next Product »

Other Products from this Supplier

Company Info

Changsha May Chemis Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Changsha
Province/State: Hunan
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

View Contact Details

Email this page Bookmark this page Print this Page