citric acid,China price supplier

Name: Citric acid monohydrate

CAS No.: 5949-29-1

Molecular Formula: C ₆ H ₈ O ₇ ^. H ₂ O

Molecular Weight: 210.14

Molecular structure:

Density: 1.54

Melting point: 135 -152°C

Flash point: 173.9°C

Water solubility: 1630 g /L ( 20°C )

Specification:

  Description: Colorless or white crystalline powder

  Identification: Pass

  Clarity&color of solution: 20%water solution clarity

  Content: 99.5-101.0%

  Moisture: 7.5-9.0%

  Barium: Pass

  Calcium: 200 ppm max

  Iron: 50 ppm max

  Heavy metals: 10 ppm max

  Oxalates: 350 ppm max

  Chlorides: 50 ppm max

  Sulphates: 150 ppm max

  Readily carbonisble substances: pass

  Sulphated Ash: 0.1%max

Packing: 25kg /bag

Citric Acid anhy

Name: Citric acid

Synonyms: Citric acid anhydrous; 2-Hydroxy-1,2,3-propanetricarboxylic acid; 2-Hydroxytricarballylic acid

CAS No.: 77-92-9

Molecular Formula: C ₆ H ₈ O ₇

Molecular Weight: 192.12

Molecular structure:

Density: 1.542

Melting point: 153 -154.5 °C

Flash point: 100 °C

Solubility in water: 750 g /L ( 20°C )

Specification: BP98

Character  colorless crystals or white crystalline powder

Identification  meet the test

Clarityclear

Content%  99.5-101.0

Water%  1.0 max

Barium  pass

Calcium   pass

Iron  pass

Arsenic  pass

Heavy metal ppm  10 max

Oxalate ppm  350 max

Chloride ppm  pass

Sulfate ppm  150 max

R.c.substances  pass

Sulfated ash %  0.1 max

organic volatile imputities  pass

Lead ppm  pass

aluminum ppm  200 max

Toxins in bacteria iu/mg  0.5 max

Packing: 25kg /bag