-
Name
1,5-DIMERCAPTONAPHTHALENE
- EINECS
- CAS No. 5325-88-2
- Article Data10
- CAS DataBase
- Density 1.292 g/cm3
- Solubility
- Melting Point 121 °C
- Formula C10H8S2
- Boiling Point 353.7 °C at 760 mmHg
- Molecular Weight 192.3005
- Flash Point 178.6 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms 1,5-Dimercaptonaphthalene;
- PSA 77.60000
- LogP 3.41720
1,5-Naphthalenedithiol Specification
The 1,5-Naphthalenedithiol, with the CAS registry number 5325-88-2, is also known as 1,5-Dimercaptonaphthalene. This chemical's molecular formula is C10H8S2 and molecular weight is 192.3005. What's more, both its IUPAC name and systematic name are the same which is called Naphthalene-1,5-dithiol.
Physical properties about this chemical are: (1)ACD/LogP: 4.05; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.94; (4)ACD/LogD (pH 7.4): 2.6; (5)ACD/BCF (pH 5.5): 541.88; (6)ACD/BCF (pH 7.4): 24.81; (7)ACD/KOC (pH 5.5): 2921.34; (8)ACD/KOC (pH 7.4): 133.75; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 50.6 Å2; (13)Index of Refraction: 1.747; (14)Molar Refractivity: 60.44 cm3; (15)Molar Volume: 148.7 cm3; (16)Surface Tension: 56.6 dyne/cm; (17)Density: 1.292 g/cm3; (18)Flash Point: 178.6 °C; (19)Enthalpy of Vaporization: 57.51 kJ/mol; (20)Boiling Point: 353.7 °C at 760 mmHg; (21)Vapour Pressure: 7.16E-05 mmHg at 25 °C; (22)Meiting Point: 121 °C.
Uses of 1,5-Naphthalenedithiol: it is used to produce other chemicals. For example, it is used to produce Naphthalene-1,5-diyldimercapto-di-acetic acid.
The reaction occurs with reagent Potassium hydroxide and solvents Ethanol, H2O. The reaction time is 5 hours.The yield is 98%.
You can still convert the following datas into molecular structure:
(1) SMILES: Sc1cccc2c1cccc2S
(2) InChI: InChI=1/C10H8S2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1-6,11-12H
(3) InChIKey: AAPAGLBSROJFGM-UHFFFAOYAR
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