• Citric Acid Anhydrous
Citric Acid Anhydrous

Citric Acid Anhydrous

  • CAS No:5949-29-1
  • Qty in 20' FCL:25MT
  • Product description: Citric Acid Monohydrate

Citric acid is a weakorganic acid. It is a natural preservative conservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, the conjugate base of citric acid, citrate, is important as an intermediate in the citric acid cycle, and therefore occurs in the metabolism of virtually all living things.

It is Colorless or white crystalline powder and mainly used as an acidulant, flavorant and preservative preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent, builder.

Item BP2009 USP32 FCC7 E330 JSFA8.0
Characters Colourless Crystal or White Crystal powder
Identification Pass test
Clarity and Color of solution Pass test Pass test / / /
Light transmittance / / / /
Water 7.5%~9.0% 7.5%~9.0% =<8.8% =<8.8% =<8.8%
Content 99.5%~100.5% 99.5%~100.5% 99.5%~100.5% >=99.5% >=99.5%
RCS Not exceeding Not exceeding A=<0.52,T>=30% Not exceeding Not exceeding
Calcium pass test
Sulphate =<150ppm =<0.015% =<0.048%
Oxalates =<360ppm =<0.036% No turbidity forms =<100mg/kg Pass test
Heavy metals =<10ppm =<0.001% =<5mg/kg =<10mg/kg
Lead =<0.5mg/kg =<1mg/kg /
Aluminium =<0.2ppm =<0.2ug/g /
Arsenic =<1mg/kg =<4mg/kg
Mercury =<1mg/kg /
Sulphuric acid ash content =<0.1% =<0.1% =<0.05% =<0.05% =<0.1%
water-insoluble /
Bacterial endotoxins =<0.5IU/mg Pass test /
Tridodecylamine =<0.1mg/kg /
polycyclic aromatic =<0.05(260-350nm)
hydrocarbons (PAH)
isocitric acid Pass test