Basic information
- Name:
Naphtho[2,1-d]-1,2,3-oxadiazole-5,9-disulfonic acid
- CAS No.:
85720-96-3
- Molecular Structure:
![Molecular Structure of 85720-96-3 (Naphtho[2,1-d]-1,2,3-oxadiazole-5,9-disulfonic acid)](http://www.lookchem.com/300w/2010/069/85720-96-3.jpg)
- Formula:
- C10H6N2O7S2
- Molecular Weight:
- 330.29
- Synonyms:
- Naphth[2,1-d]-1,2,3-oxadiazole-5,9-disulfonicacid (9CI);Benzo[g][1,2,3]benzoxadiazole-5,9-disulfonic acid;
- EINECS:
- 288-405-0
- Density:
- 1.915 g/cm3
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Specification
The Naphtho[2,1-d]-1,2,3-oxadiazole-5,9-disulfonic acid, with the CAS registry number 85720-96-3, is also known as Naphth[2,1-d]-1,2,3-oxadiazole-5,9-disulfonicacid (9CI). Its EINECS number is 288-405-0. This chemical's molecular formula is C10H6N2O7S2 and molecular weight is 330.29. What's more, its systematic name is benzo[g][1,2,3]benzoxadiazole-5,9-disulfonic acid.
Physical properties of Naphtho[2,1-d]-1,2,3-oxadiazole-5,9-disulfonic acid are: (1)#H bond acceptors: 9; (2)#H bond donors: 2; (3)#Freely Rotating Bonds: 2; (4)Polar Surface Area: 164.42 Å2; (5)Index of Refraction: 1.755; (6)Molar Refractivity: 70.64 cm3; (7)Molar Volume: 172.4 cm3; (8)Polarizability: 28×10-24cm3; (9)Surface Tension: 104.4 dyne/cm; (10)Density: 1.915 g/cm3.
You can still convert the following datas into molecular structure:
(1)SMILES: OS(=O)(=O)c2cc3nnoc3c1c(cccc12)S(O)(=O)=O
(2)InChI: InChI=1S/C10H6N2O7S2/c13-20(14,15)7-3-1-2-5-8(21(16,17)18)4-6-10(9(5)7)19-12-11-6/h1-4H,(H,13,14,15)(H,16,17,18)
(3)InChIKey: LECKNZAHKTZQKV-UHFFFAOYSA-N