Product Name

  • Name

    Hexanedioic acid dipropargyl ester

  • EINECS
  • CAS No. 6900-06-7
  • Article Data9
  • CAS DataBase
  • Density 1.105g/cm3
  • Solubility
  • Melting Point
  • Formula C12H14O4
  • Boiling Point 306.4°Cat760mmHg
  • Molecular Weight 222.241
  • Flash Point 146.6°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion. Moderately toxic by skin contact. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Risk Codes
  • Molecular Structure Molecular Structure of 6900-06-7 (Hexanedioic acid dipropargyl ester)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Adipic acid di-2-propynyl ester Chemical Properties

Molecular Structure of Adipic acid di-2-propynyl ester (CAS NO.6900-06-7):

IUPAC Nzme: bis(prop-2-ynyl) hexanedioate
Empirical Formula: C12H14O
Molecular Weight: 222.2372 
Index of Refraction: 1.477 
Surface Tension: 43.6 dyne/cm
Density: 1.105 g/cm
Flash Point: 146.6 °C
Enthalpy of Vaporization: 54.69 kJ/mol 
Boiling Point: 306.4 °C at 760 mmHg
Vapour Pressure: 0.000773 mmHg at 25°C 
Synonyms of Adipic acid di-2-propynyl ester (CAS NO.6900-06-7): Adipic acid bispropargyl ester ; Adipic acid di(2-propynyl) ester ; Adipic acid dipropargyl ester ; Hexanedioic acid dipropargyl ester

Adipic acid di-2-propynyl ester Toxicity Data With Reference

1.    

orl-rat LD50:200 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
2.    

skn-rbt LD50:440 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.

Adipic acid di-2-propynyl ester Consensus Reports

 Adipic acid di-2-propynyl ester (CAS NO.6900-06-7) is reported in NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology.

Adipic acid di-2-propynyl ester Safety Profile

Poison by ingestion. Moderately toxic by skin contact. See also ESTERS. When heated to decomposition it emits acrid smoke and irritating fumes.

Adipic acid di-2-propynyl ester Specification

 Adipic acid di-2-propynyl ester (CAS NO.6900-06-7) is a toxic product, flammable, while burning it would make out the combustion of the smoke, and should be kept in ventilated, low-temperature, dry environment, in addition to food and raw materials should be kept separate, dry powder, foam, sand, carbon dioxide, water mist fire-extinguishing agent can be used if an emergency situation.

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