CAS No.2889-61-4,2,5-DIHYDROXYTHIOPHENOL Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2889-61-4
Name:	2,5-DIHYDROXYTHIOPHENOL
Article Data:	7

Formula:	C₆H₆O₂S
Molecular Weight:	142.178
Synonyms:	Hydroquinone,mercapto- (6CI,7CI);2,5-Dihydroxythiophenol;2-Mercapto-1,4-benzenediol;2-Mercapto-1,4-hydroquinone;2-Mercaptohydroquinone;Mercaptohydroquinone;
Density:	1.437 g/cm³
Melting Point:	118 °C
Boiling Point:	333.2 °C at 760 mmHg
Flash Point:	155.3 °C
Hazard Symbols:	Xi
PSA:	79.26000
LogP:	1.38650

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Specification

The 1,4-Benzenediol,2-mercapto-, with the CAS registry number 2889-61-4, is also known as 1-Thio-2,5-dihydroxybenzene. This chemical's molecular formula is C₆H₆O₂S and molecular weight is 142.17564. Its IUPAC name is called 4-hydroxy-5-sulfanylcyclohexa-2,4-dien-1-one. When you are using this chemical, please be cautious about it. This chemical may cause inflammation to the skin or other mucous membranes.

Physical properties of 1,4-Benzenediol,2-mercapto-: (1)ACD/LogP: 0.76; (2)ACD/LogD (pH 5.5): 0.66; (3)ACD/LogD (pH 7.4): -0.55; (4)ACD/BCF (pH 5.5): 1.77; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 49.27; (7)ACD/KOC (pH 7.4): 3.02; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 3; (11)Index of Refraction: 1.699; (12)Molar Refractivity: 38.19 cm³; (13)Molar Volume: 98.9 cm³; (14)Surface Tension: 69.7 dyne/cm; (15)Density: 1.437 g/cm³; (16)Flash Point: 155.3 °C; (17)Enthalpy of Vaporization: 59.89 kJ/mol; (18)Boiling Point: 333.2 °C at 760 mmHg; (19)Vapour Pressure: 7.16E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1C(=O)C=CC(=C1S)O
(2)InChI: InChI=1S/C6H6O2S/c7-4-1-2-5(8)6(9)3-4/h1-2,8-9H,3H2
(3)InChIKey: WIHVHOGDPZQWJZ-UHFFFAOYSA-N