CAS No.17302-82-8,ETHYL 3,5-DICHLORO-4-HYDROXYBENZOATE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	17302-82-8
Name:	ETHYL 3,5-DICHLORO-4-HYDROXYBENZOATE
Article Data:	4

Formula:	C₉H₈Cl₂O₃
Molecular Weight:	235.067
Synonyms:	3,5-Dichloro-4-hydroxybenzoicacid ethyl ester;Ethyl 3,5-dichloro-4-hydroxybenzoate;Ethyl 4-hydroxy-3,5-dichlorobenzoate;NSC 74473;
EINECS:	241-331-2
Density:	1.414 g/cm³
Melting Point:	98-102 °C
Boiling Point:	316.6 °C at 760 mmHg
Flash Point:	145.3 °C
Appearance:	beige powder
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	24/25
PSA:	46.53000
LogP:	2.87570

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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,