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100241 Citric acid

Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
77-92-9201-069-1C₆H₈O₇(HOOCCH₂)₂C(OH)COOH192.12 g/molPh Eur,BP,ChP,JP,USP,E 330,FCC

Pricing & Availability

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1002415000
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      Plastic bottle 5 kg
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      1002419029
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          Double PE Sack 25 kg
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          Description
          Catalogue Number100241
          Synonyms2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
          DescriptionCitric acid
          Product Information
          CAS number77-92-9
          EC number201-069-1
          GradePh Eur,BP,ChP,JP,USP,E 330,FCC
          Hill FormulaC₆H₈O₇
          Chemical formula(HOOCCH₂)₂C(OH)COOH
          Molar Mass192.12 g/mol
          HS Code2918 14 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ500
          Physicochemical Information
          Boiling point200 °C (1013 hPa) (decomposition)
          Density1.67 g/cm3 (20 °C)
          Melting Point153 °C (decomposition)
          pH value1.7 (100 g/l, H₂O, 20 °C)
          Vapor pressure<0.1 hPa (25 °C)
          Bulk density560 kg/m3
          Solubility1330 g/l
          Toxicological Information
          LD 50 oralLD50 Rat 3000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P261: Avoid breathing dust.
          P264: Wash skin thoroughly after handling.
          P271: Use only outdoors or in a well-ventilated area.
          P280: Wear eye protection/ face protection.
          P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          Signal WordWarning
          RTECSGE7350000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Safety Information
          Categories of dangerirritant
          Storage and Shipping Information
          StorageStore at +2°C to +30°C.
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Specifications
          Assay (alkalimetric, calculated on anhydrous substance)99.5 - 100.5 %
          Identity (IR-spectrum)passes test
          Identity (wet chemistry)passes test
          Appearancewhite to almost white, fine powder
          Appearance of solution (200 g/l; water)clear (≤ 1.5 NTU) and not more intense in color than reference solution Y₇, BY₇ or GY₇
          Chloride (Cl)≤ 5 ppm
          Sulfate (SO₄)≤ 50 ppm
          Heavy metals (as Pb)≤ 5 ppm
          Al (Aluminium)≤ 0.2 ppm
          As (Arsenic)≤ 1 ppm
          Ca (Calcium)passes test
          Hg (Mercury)≤ 1 ppm
          Pb (Lead)≤ 0.5 ppm
          Oxalates (as C₂H₂O₄)≤ 100 ppm
          Oxalate (C₂H₂O₄) (ChP)passes test
          Residual solvents (ICH Q3C)excluded by manufacturing process
          Readily carbonisable substancepasses test
          Sulfated ash (600 °C)≤ 0.05 %
          Water (according to Karl Fischer)≤ 0.5 %
          Bacterial endotoxins< 0.5
          Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
          Corresponds to Ph. Eur., BP, ChP, JP, USP, E 330, FCC
          Conforms to the purity criteria on food additives according to the current European Commission Regulation.
          Global Trade Item Number
          Catalogue Number GTIN
          1002415000 04022536003245
          1002419029 04022536939735