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CAS No 55-91-4 , 2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane

  • Name: 2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane
  • Synonyms: Isofluorphate; Floropryl;2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane; Dyflos; Neoglaucit; Isoflurophosphate; Diisopropylfluorophosphate; Fluostigmine;diisopropyl fluorophosphate;
  • CAS Registry Number:
  • Transport: UN 3382 6.1/PG 1
  • Melting Point: −82 °C(lit.)
  • Flash Point: 64.5°C
  • Boiling Point: 62 °C9 mm Hg(lit.)
  • Density: 1.079g/cm3
  • Refractive index: n20/D 1.385(lit.)
  • Safety Statements: A poison by ingestion, inhalation, skin contact, intraperitoneal, subcutaneous, intramuscular, ocular, and intravenous routes. Moderately toxic by parenteral route. Human systemic effects by inhalation: miosis (pupillary constriction) and headache. Experimental reproductive effects. Used as a basis for “nerve gases.” An insecticide. Ingestion can cause damage to eyes, nausea, vomiting, diarrhea, and central nervous system disturbances. An FDA proprietary drug. Used as a miotic agent. When heated to decomposition it emits toxic fumes of F and POx. See also PARATHION.
  • Hazard Symbols: Cholinesterase inhibitor.
  • Flash Point: 64.5°C
  • EINECS: 200-247-6
  • Molecular Weight: 184.145725
  • InchiKey: MUCZHBLJLSDCSD-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H14FO3P/c1-5(2)9-11(7,8)10-6(3)4/h5-6H,1-4H3
  • Risk Statements: R26/27/28;
  • Molecular Formula: C6H14FO3P
  • Molecular Structure:CAS No:55-91-4 2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane
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55-91-4 Phosphorofluoridicacid, bis(1-methylethyl) ester

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55-91-4 Dyflos

  • IUPAC NAME-bis(propan-2-yl) fluorophosphonate MOLECULAR FORMULA-C6H14FO3P MOLAR MASS-184.146 g/mol Diisopropyl fluorophosphate is an oily, colorless liquid with the chemical formula C6H14FO3P. It is used in medicine and as an organophosphorus insecti...
  • India Swapnroop Drugs & Pharmaceuticals [Manufacturer, Trading Company]
  • Tel: 91-240-6641875
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  • Address: Harsool Aurangabad,MaharashtraIndia

55-91-4 Diisopropyl fluorophosphate for biochemistry

  • Diisopropyl fluorophosphate for biochemistry
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND ,Switzerland
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55-91-4 DIISOPROPYL FLUOROPHOSPHATE

  • DIISOPROPYL FLUOROPHOSPHATE
  • United States INTERNATIONAL LABORATORY LIMITED [Manufacturer]
  • Tel: ( 650 ) 278-9963
  • Fax: ( 650 ) 589-2786
  • Address: 1067 SNEATH LN SAN BRUNO CA 94066, USA SAN BRUNOUNITED STATES SAN BRUNO,United States
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55-91-4 Di propyl phosphorofluoridate

  • Di propyl phosphorofluoridate, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,China
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55-91-4 Diisopropyl fluorophosphate

  • Diisopropyl fluorophosphate, 98%
  • United Kingdom Cardiff Chemicals Limited [Manufacturer]
  • Tel: +44(0) 29 20 779612
  • Fax: +44(0) 29 20 779612
  • Address: Unit 10, CF3 0EF CardiffUNITED KINGDOM CF3 0EF Cardiff,United Kingdom
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55-91-4 Diisopropyl fluorophosphate

  • Diisopropyl fluorophosphate
  • United Kingdom Molekula Ltd [Manufacturer]
  • Tel: +44 1202 863000
  • Fax: +44 1202 863003
  • Address: Technology House Old Forge Road Ferndown Industrial Estate Wimborne Dorset Bh21 7RR ,United Kingdom
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55-91-4 Diisopropyl Fluorophosphate

  • Diisopropyl Fluorophosphate
  • Japan Chemiplus Corporation [Manufacturer]
  • Tel: +81 3 3440 9015
  • Fax: +81 3 3440 9016
  • Address: Suite 514 AIOS Gotanda 1-10-7 Higashi-gotanda, Shinagawa-ku 141-0022 TokyoJAPAN Tokyo,Japan
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55-91-4 Diisopropyl Fluorophosphate

  • Diisopropyl FluorophosphateDFP
  • Canada Toronto Research Chemicals [Manufacturers]
  • Tel: (416) 665-9696, 800-727-9240
  • Fax: 416 665-4439
  • Address: 2 Brisbane Rd.,North York, On.Canada M3J 2J8 ,Canada
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55-91-4 Diisopropyl fluorophosphate for biochemistry

  • Diisopropyl fluorophosphate for biochemistry, 99%
  • Slovakia Georganics Ltd. [Manufacturer]
  • Tel: +421 33 6403132
  • Fax: +421 33 6403133
  • Address: Georganics Ltd
    Korenicova 1
    811 03 Bratislava
    Slovak Republic ,Slovakia
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References of 2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane
Title: Isoflurophate
CAS Registry Number: 55-91-4
CAS Name: Phosphorofluoridic acid bis(1-methylethyl) ester
Synonyms: phosphorofluoridic acid diisopropyl ester; isopropyl fluophosphate; diisopropyl fluorophosphonate; diisopropyl fluorophosphate; diisopropylphosphorofluoridate; fluostigmine; isofluorphate; DFP
Trademarks: Diflupyl; Dyflos; Floropryl (Merck & Co.); Fluropryl
Molecular Formula: C6H14FO3P
Molecular Weight: 184.15
Percent Composition: C 39.13%, H 7.66%, F 10.32%, O 26.06%, P 16.82%
Literature References: Prepd by the action of PCl3 on isopropanol, chlorinating the resulting intermediate, and converting the diisopropyl chlorophosphate by means of sodium fluoride: Hardy, Kosolapoff, US 2409039 (1946); see also Edgewood Arsenal, Chemical Warfare Service TDMR 832 (April, 1944); GB 601210 (1948); Lange, von Krueger, Ber. 65, 1598 (1932); Saunders, Stacey, J. Chem. Soc. 1948, 695; B. C. Saunders, Some Aspects of the Chemistry and Toxic Action of Organic Compounds Containing Phosphorus and Fluorine (Cambridge, 1957) p 46. Toxicity data: R. G. Horton et al., J. Pharmacol. Exp. Ther. 87, 414 (1946).
Properties: Liquid. Forms HF in presence of moisture. d 1.055. mp -82°. bp5 46°; bp9 62°; bp760 183° (by extrapolation). Vapor pressure at 20°: 0.579 mm. nD25 1.3830. Soly in water at 25°: 1.54% w/w (dec; pH about 2.5). Sol in vegetable oils. Not very sol in mineral oils. The anhydr compd or oil solns are stable in glass containers at room temp. LD50 in mice (mg/kg): 3.71 s.c.; 36.8 orally (Horton).
Melting point: mp -82°
Boiling point: bp5 46°; bp9 62°; bp760 183° (by extrapolation)
Index of refraction: nD25 1.3830
Density: d 1.055
Toxicity data: LD50 in mice (mg/kg): 3.71 s.c.; 36.8 orally (Horton)
CAUTION: Highly toxic; cholinesterase inactivator. Do not inhale vapors. Avoid contact with skin.
Therap-Cat: Cholinergic (ophthalmic).
Therap-Cat-Vet: Has been used as a miotic.
Keywords: Cholinergic.