Fine White crystals
CAS 77-92-9
ANHYDROUS BP/FCC grade
General Purpose pH modifier & Cosmetic Ingredient
25kg cannot be shipped via post - its too heavy. Street address is needed.
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Description: colourless, translucent crystals or white granular to crystalline powder |
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Molecular Formula: C6H8O7 |
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Molecular Weight: 192.12 |
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Appearance: colourless or white crystals or powder Conforms |
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Identification Passes Test |
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Clarity and colour of solution Passes Test |
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Content % 99.5 - 100.5 BP,EP,USP,E3 30,JP,FCC |
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Moisture % Max 0.5 BP,EP,USP,E3 30,JP,FCC |
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Calcium ppm Passes Test JP |
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Arsenic mg/kg Max 1 E330,JP |
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Cadmium ppm Max 1 |
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Heavy metals ppm Max 10 BP,EP,USP,JP |
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Oxalate/oxalic acid ppm Max 100 BP,EP,USP,E3 30,JP,FCC |
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Sulphate ppm Max 150 BP,EP,USP,JP |
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Lead mg/kg Max 0.5 E330, FCC |
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Mercury ppm Max 1 E330 |
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Aluminium ppm Max 0.2 BP,EP,USP |
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Bacterial Endotoxins IU/mg Max 0.5 BP,EP,USP |
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Isocitric acid (relative substances) Passes Test JP |
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Polycyclic Aromatic Hydrocarbon Passes Test JP |
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Trilaurylamine ppm Max 0.1 FCC |
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Sterility Passes Test USP |
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Particle size: between 12-40 mesh % 85.0 |