Citric acid, anhydrous 99.5-100.5% (by anhydrous basis), meets analytical specification of BP, Ph. Eur., USP, E330, Fluka™

Supplier: Honeywell Research Chemicals
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Synonyms: Hydroxytricarballylic acid

27109-100G 27109-25KG 27109-6X1KG 27109-6X2.5KG
BJ27109-25KGEA 558.87 USD
BJ27109-25KG BJ27109-100G BJ27109-1KG BJ27109-2.5KG
Citric acid, anhydrous 99.5-100.5% (by anhydrous basis), meets analytical specification of BP, Ph. Eur., USP, E330, Fluka™
Citric acid
Formula: HOC(COOH)(CH₂COOH)₂
MW: 192.13 g/mol
Melting Pt: 153-159 °C
Density: 1.67 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011669
CAS Number: 77-92-9
EINECS: 201-069-1
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Specification Test Results

Assay (calculated on the anhydrous basis) 99.5 - 100.5 %
Water (Karl Fischer) Max. 0.5 %
Sulfated ash Max. 0.05 %
Aluminium (Al) Max. 0.2 ppm
Arsenic (As) Max. 1 ppm
Calcium (Ca) Max. 0.02 %
Copper (Cu) Max. 0.001 %
Iron (Fe) Max. 0.001 %
Mercury (Hg) Max. 1 ppm
Lead (Pb) Max. 0.5 ppm
Zinc (Zn) Max. 0.001 %
Heavy metals (as Pb) Max. 5 ppm
Chloride (Cl) Max. 0.005 %
Oxalate (as Oxalic acid) Max. 100 ppm
Sulfate (SO₄) Max. 100 ppm
Reaction against H₂SO₄ complying
Residual solvents complying
Appearance of the solution complying
Explosion Limit 8 %, 65 °F

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