Product Name

  • Name

    1,4-Diacetoxybenzene

  • EINECS 214-887-9
  • CAS No. 1205-91-0
  • Article Data152
  • CAS DataBase
  • Density 1.179 g/cm3
  • Solubility insoluble in water
  • Melting Point 121-123 °C(lit.)
  • Formula C10H10O4
  • Boiling Point 282.43 °C at 760 mmHg
  • Molecular Weight 194.187
  • Flash Point 138.603 °C
  • Transport Information
  • Appearance white fine crystalline flake
  • Safety 26-37/39-24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 1205-91-0 (1,4-Diacetoxybenzene)
  • Hazard Symbols IrritantXi
  • Synonyms NSC9277;p-Acetoxyphenyl acetate;p-Dihydroxybenzene diacetate;p-Phenylenediacetate;1,4-Benzenediol,diacetate (9CI);Hydroquinone, diacetate (6CI,7CI,8CI);1,4-Hydroquinone diacetate;4-Acetoxyphenyl acetate;Benzene-1,4-diacetate;
  • PSA 52.60000
  • LogP 1.53720

1,4-Diacetoxybenzene Chemical Properties

Empirical Formula: C10H10O4
Molecular Weight: 194.184g/mol
EINECS: 214-887-9
Structure of 1,4-Benzenediol,1,4-diacetate (CAS NO.1205-91-0):

Index of Refraction: 1.506
Molar Refractivity: 48.93 cm3
Molar Volume: 164.6 cm3
Polarizability: 19.39×10-24cm3
Surface Tension: 38.5 dyne/cm
Density: 1.179 g/cm3
Flash Point: 138.6 °C
Enthalpy of Vaporization: 52.13 kJ/mol 
Melting Point: 121-123 °C(lit.)
Boiling Point: 282.4 °C at 760 mmHg
Vapour Pressure: 0.00336 mmHg at 25°C 
Water Solubility: INSOLUBLE |
Product Categories: Aromatic Ethers;Benzene derivates;Anisoles, Alkyloxy Compounds & Phenylacetates 
Systematic Name: benzene-1,4-diyl diacetate
SMILES: O=C(Oc1ccc(OC(=O)C)cc1)C
InChI: InChI=1/C10H10O4/c1-7(11)13-9-3-5-10(6-4-9)14-8(2)12/h3-6H,1-2H3
InChIKey: AKOGNYJNGMLDOA-UHFFFAOYAQ

1,4-Diacetoxybenzene Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection. 
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
Hazard Note: Irritant

1,4-Diacetoxybenzene Specification

  1,4-Benzenediol,1,4-diacetate , its cas register number is 1205-91-0. It also can be called 1,4-benzenediol, diacetate ;
 Benzol-1,4-diyldiacetat ; Hydroquinone, diacetate ; 1, 4-Diacetoxybenzene ; 1,4-Phenylenediacetic acid . 1,4-Benzenediol,1,4-diacetate (CAS NO.1205-91-0) is irritating to eyes, respiratory system and skin.

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