无水柠檬酸
详细说明
Citric Acid Anhydrous (77-92-9)
Formula: C6H8O7
M.W.: 192.13
Appearance: White crystals.
Specifications: BP2012/USP35/FCC8/E330/GB1886.235 - 2016
Characters: Colorless translucent crystals or as white, fine, crystalline powder
Identification: Pass test
Clarity and color of solution: Pass test
Content: 99.5 - 100.5%
Moisture: 0.5% max
Oxalic acid: 100mg/kg max
Sulphate: 100ppm max
Readily carbonisable substances: 1 max
Heavy metals: 10ppm max
Arsenic: 1mg/kg max
Lead: 0.5mg/kg max
Mercury: 1mg/kg max
Aluminium: 0.2ppm max
Bacterial endotoxins: 0.5 IU/mg max
Trilaurylamine: 0.1mg/kg max
Calcium: 200ppm max
Chloride: 50ppm max
Sulphated Ash: 0.05% max
Package: in 25 kg bags.
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