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Merck - 8149240050 - 1, 2, 3, 4-Butanetetracarboxylic acid

  • MFR SKU: 8149240050
  • ITEM #: 7163979
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ITEM #: 7163979
1, 2, 3, 4-Butanetetracarboxylic acid for synthesis. CAS 1703-58-8, molar mass 234.16 g/mol.
This listing is for 50 g Glass bottle

Merck - 8149240050 - 1, 2, 3, 4-Butanetetracarboxylic acid

  • Item #: 7163979
  • MFR SKU: 8149240050
  • Catalogue Number 814924
  • CAS number 1703-58-8
  • EC number 216-938-0
  • Hill Formula CHO
  • Molar Mass 234.16 g/mol
  • HS Code 2917 19 80
  • Structure formula Image
  • Quality Level MQ200
  • Application 1, 2, 3, 4-Butanetetracarboxylic acid for synthesis. CAS 1703-58-8, molar mass 234.16 g/mol.
  • Melting Point 196 ° C
  • Solubility 118 g/l
  • LD 50 oral LD50 Rat 1720 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • H319: Causes serious eye irritation.
  • Precautionary Statement(s) P264: Wash skin thoroughly after handling.
  • P270: Do not eat, drink or smoke when using this product.
  • P280: Wear eye protection/ face protection.
  • P301 + P312: IF SWALLOWED: 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.
  • P337 + P313: If eye irritation persists: Get medical advice/ attention.
  • Signal Word Warning
  • RTECS EK6100000
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 3 highly 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 %
  • Identity (IR)
  • passes test
  • Melting range (upper value) ≤ 190 ° C
  • Identity (IR)
  • passes test

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