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141351 Polyvinyl alcohol 8-88

EMPROVE® ESSENTIAL Ph Eur,USP,JPE

Polyvinyl alcohol 8-88 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: PVA, PVOH

CAS #: 9002-89-5 Grade: Ph Eur,USP,JPE
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141351
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Key Spec Table

CAS #Grade Value
9002-89-5Ph Eur,USP,JPE

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      1413519029
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          Description
          Catalogue Number141351
          SynonymsPVA, PVOH
          Product Information
          CAS number9002-89-5
          GradePh Eur,USP,JPE
          HS Code3905 30 00
          Quality LevelMQ500
          Physicochemical Information
          Melting Point160 - 240 °C
          Bulk density400 - 670 kg/m3
          Toxicological Information
          LD 50 oralLD50 Rat > 2000 mg/kg
          Safety Information according to GHS
          RTECSTR8100000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Specifications
          Identity (IR spectrum)passes test
          Identity (Viscosity)passes test
          Identity (Reaction with iodine)passes test
          Identity (Reaction with iodine and boric acid)passes test
          Identity (Reaction with ethanol)passes test
          Appearance of solution (40 g/l, water)passes test
          Appearance of solution (50 g/l, water)passes test
          Water-insoluble matter (40 g/l, water)≤ 0.1 %
          pH-Value (40 g/l; water)5.0 - 6.5
          Viscosity (40 g/l; water)6.8 - 9.2 mPa∙s
          As (Arsenic)≤ 2 ppm
          Heavy metals (as Pb)≤ 10 ppm
          Crotonaldehyde (GC)≤ 10 ppm
          Acetic acid (alkalimetric)≤ 0.5 %
          Methanol (GC)≤ 1.0 %
          Methanol (GC) (JPE)¹≤ 1.0 %
          Methyl acetate (GC)≤ 1.0 %
          Other residual solvents (ICH Q3C)excluded by production process
          Ester value130 - 150
          Degree of hydrolysis (USP)85 - 89 %
          Degree of hydrolysis (JPE)78 - 96 %
          Acid value≤ 3.0
          Saponification value132 - 152
          Sulfated ash≤ 1.0 %
          Loss on Drying (105 °C)≤ 5.0 %
          Microbiological purity (Total aerobic microbial count (TAMC))≤ 100 CFU/g
          Microbiological purity (Total yeast and mould count (TYMC))≤ 100 CFU/g
          Bile-tolerant gram-negative bacteria (absent in 1 g)conforms
          Escherichia coli (absent in 1 g)conforms
          Pseudomonas aeruginosa (absent in 1 g)conforms
          Staphylococcus aureus (absent in 1 g)conforms
          Candida albicans (absent in 1 g)conforms
          Salmonella (absent in 10 g)conforms
          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 (*).
          ¹ Value measured in qualified external laboratory
          Corresponds to Ph Eur,USP,JPE
          Global Trade Item Number
          Catalogue Number GTIN
          1413511000 04027269063719
          1413519029 04027269074906