• Citric acid monohydrate

  • Citric acid monohydrate 99.7-100.5%, Formula: C₆H₈O₇.H₂O ; MW: 210,14 g/mol ; Melting Pt: 135 to 152 °C ; Density: 1.552 g/cm³ (20 °C) ; Flash Pt: 173.9 °C (closed cup) ; Storage Temperature: ambient ; Code: 20276.292
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Thông tin sản phẩm

   

Corrosive Warning Danger

https://uk.vwr.com/stibo/web/std.lang.all/34/24/713424.jpg

   

Specification Test Results

Assay

99.7 - 100.5 %

Identification (IR)

Passes test

Readily carbonisable substances

Passes test

Heavy metals (as Pb)

Max. 10 ppm

Ignition residue (SO4)

Max. 0.02 %

Insolubility in water

Max. 50 ppm

Oxalic acid (calculated on anhydrous)

Max. 360 ppm

Tartaric acid

Max. 0.2 %

Water

7.5 - 9.0 %

C2O4 (as C2H2O4)

Max. 0.04 %

Cl (Chloride)

Max. 5 ppm

PO4 (Phosphate)

Max. 10 ppm

SO4 (Sulphate)

Max. 20 ppm

As (Arsenic)

Max. 0.1 ppm

Ca (Calcium)

Max. 20 ppm

Cu (Copper)

Max. 5 ppm

Fe (Iron)

Max. 3 ppm

Mg (Magnesium)

Max. 5 ppm

Ni (Nickel)

Max. 1 ppm

Pb (Lead)

Max. 2 ppm

Conforms to ACS

Passes test

Conforms to Reag. Ph.Eur.

Passes test

Conforms to Reag. USP

Passes test

 

Bình luận

Citric acid monohydrate

Citric acid monohydrate

Citric acid monohydrate

Citric acid monohydrate

Citric acid monohydrate
Citric acid monohydrate