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Merck - 8142540100 - Levulinic acid

  • MFR SKU: 8142540100
  • ITEM #: 7163135
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ITEM #: 7163135
Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CHCOCHCHCOOH.
This listing is for 100 g Plastic bottle

Merck - 8142540100 - Levulinic acid

  • Item #: 7163135
  • MFR SKU: 8142540100
  • Catalogue Number 814254
  • Synonyms 4-Oxopentanoic acid, 4-Oxovalerianic acid
  • Levulinic acid
  • CAS number 123-76-2
  • EC number 204-649-2
  • Hill Formula CHO
  • Chemical formula CHCOCHCHCOOH
  • Molar Mass 116.12 g/mol
  • HS Code 2918 30 00
  • Structure formula Image
  • Quality Level MQ200
  • Application Levulinic acid for synthesis. CAS 123-76-2, EC Number 204-649-2, chemical formula CHCOCHCHCOOH.
  • Boiling point 245 - 246 ° C (1013 mbar)
  • Density 1.13 g/cm3 (20 ° C)
  • Flash point 98 ° C
  • Melting Point 26 - 29 ° C
  • Vapor pressure 1 hPa (102 ° C)
  • Solubility 675 g/l
  • LD 50 oral LD50 Rat 1850 mg/kg
  • LD 50 dermal LD50 Rabbit > 5000 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • H317: May cause an allergic skin reaction.
  • H318: Causes serious eye damage.
  • Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P280: Wear protective gloves/ eye protection/ face protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P302 + P352: IF ON SKIN: Wash with plenty of water.
  • 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 Word Danger
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 2 obviously hazardous to water
  • Disposal 3
  • 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.
  • Categories of danger harmful, irritant
  • Storage Store below +30° C.
  • Assay (acidimetric) ≥ 98.0 %
  • Water (K. F.) ≤ 1.0 %
  • Identity (IR) passes test
  • Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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