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Merck - 8182480100 - Dichlorophenylphosphine oxide for synthesis, 100 mL

  • MFR SKU: 8182480100
  • ITEM #: 11417423
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ITEM #: 11417423
Synonyms: Phenylphosphonic acid dichloride, Benzenephosphonic dichloride
Chemical Formula: C 6 H 5 P(O)Cl 2
Hill Formula: C 6 H 5 Cl 2 OP
CAS Number: 824-72-6
UN Number: UN3265
Packaging Tpye : Bottle, Glass
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Merck - 8182480100 - Dichlorophenylphosphine oxide for synthesis, 100 mL

  • Item #: 11417423
  • MFR SKU: 8182480100
  • Catalogue Number 818248
  • Synonyms Phenylphosphonic acid dichloride, Benzenephosphonic dichloride
  • Dichlorophenylphosphine oxide
  • CAS number 824-72-6
  • EC number 212-534-3
  • Hill Formula CHClOP
  • Chemical formula CHP(O)Cl
  • Molar Mass 194.98 g/mol
  • HS Code 2931 59 90
  • Structure formula Image
  • Quality Level MQ200
  • Application Dichlorophenylphosphine oxide for synthesis. CAS 824-72-6, chemical formula CHP(O)Cl.
  • Boiling point 258 ° C
  • Density 1.40 g/cm3 (20 ° C)
  • Flash point 204 ° C
  • Melting Point 1 ° C
  • LD 50 oral LD50 Rat 681 mg/kg
  • Hazard Pictogram(s)
  • Hazard Statement(s) H302: Harmful if swallowed.
  • H314: Causes severe skin burns and eye damage.
  • H335: May cause respiratory irritation.
  • EUH014: Reacts violently with water.
  • Precautionary Statement(s) P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P270: Do not eat, drink or smoke when using this product.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with 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 8A Combustible, corrosive hazardous materials
  • WGK WGK 3 highly hazardous to water
  • Disposal 24
  • Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E.
  • Categories of danger harmful, corrosive
  • Storage Store below +30° C.
  • Declaration (railroad and road) ADR, RID UN 3265 , 8, II
  • Declaration (transport by air) IATA-DGR UN 3265 , 8, II
  • Declaration (transport by sea) IMDG-Code UN 3265 , 8, II, Segregation Group: 1 (Acids)
  • Assay (GC, area%) ≥ 97.0 % (a/a)
  • Density (d 20° C/ 4° C) 1.396 - 1.400
  • Identity (IR) passes test

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