Product Name

  • Name

    ETHYL 3,5-DICHLORO-4-HYDROXYBENZOATE

  • EINECS 241-331-2
  • CAS No. 17302-82-8
  • Article Data4
  • CAS DataBase
  • Density 1.414 g/cm3
  • Solubility
  • Melting Point 98-102 °C
  • Formula C9H8Cl2O3
  • Boiling Point 316.6 °C at 760 mmHg
  • Molecular Weight 235.067
  • Flash Point 145.3 °C
  • Transport Information
  • Appearance beige powder
  • Safety 24/25
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 17302-82-8 (ETHYL 3,5-DICHLORO-4-HYDROXYBENZOATE)
  • Hazard Symbols IrritantXi
  • Synonyms 3,5-Dichloro-4-hydroxybenzoicacid ethyl ester;Ethyl 3,5-dichloro-4-hydroxybenzoate;Ethyl 4-hydroxy-3,5-dichlorobenzoate;NSC 74473;
  • PSA 46.53000
  • LogP 2.87570

Ethyl 3,5-dichloro-4-hydroxybenzoate Specification

The Ethyl 3,5-dichloro-4-hydroxybenzoate with its cas register number is 17302-82-8. It also can be called as Benzoic acid, 3,5-dichloro-4-hydroxy-, ethyl ester and the IUPAC Name about this chemical is ethyl 3,5-dichloro-4-hydroxybenzoate. It belongs to the following product categories, such as Aromatic Esters, Phenyls & Phenyl-Het, Esters, Phenyls & Phenyl-Het and so on. This chemical is irritating to eyes, respiratory system and skin. When you are using it, please avoid contact with skin and eyes.

Physical properties about Ethyl 3,5-dichloro-4-hydroxybenzoate are: (1)ACD/LogP: 3.64; (2)ACD/LogD (pH 5.5): 3.3; (3)ACD/LogD (pH 7.4): 1.69; (4)ACD/BCF (pH 5.5): 157.96; (5)ACD/BCF (pH 7.4): 3.87; (6)ACD/KOC (pH 5.5): 1044.96; (7)ACD/KOC (pH 7.4): 25.6; (8)#H bond acceptors: 3; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 4; (11)Polar Surface Area: 35.53Å2; (12)Index of Refraction: 1.567; (13)Molar Refractivity: 54.33 cm3; (14)Molar Volume: 166.1 cm3; (15)Polarizability: 21.53x10-24cm3; (16)Surface Tension: 48.5 dyne/cm; (17)Enthalpy of Vaporization: 58.02 kJ/mol; (18)Vapour Pressure: 0.000219 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CCOC(=O)C1=CC(=C(C(=C1)Cl)O)Cl
(2)InChI: InChI=1S/C9H8Cl2O3/c1-2-14-9(13)5-3-6(10)8(12)7(11)4-5/h3-4,12H,2H2,1H3
(3)InChIKey: WMKNGSJJEMFQOT-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00366,

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