Dibenzofuran (CAS NO 132-64-9)
Introduction: Dibenzofuran is a heterocyclic organic compound with the chemical structure shown at right. It is an aromatic compound that has two benzene rings fused to a central furan ring. All the numbered carbon atoms have a hydrogen atom bonded to each of them (not shown in the image). It is a volatile white solid that is soluble in nonpolar organic solvents. It is obtained from coal tar, where it exists as a 1% component.
Specification:
Item | Specification |
Appearance | Colorless or white leaf-like or scale-like crystals, blue fluorescence. |
Molecular formula | C12H80 |
Molecular weight | 168.20 |
CAS No. | 132-64-9 |
EINECS No. | 205-071-3 |
Melting point (℃) | 82.7 |
Boiling point (℃) | 287 |
Relative density | 1.0728 |
Critical temperature (℃) | 550.85 |
Critical pressure (MPa) | 3.64 |
Critical density (g / cm & sup3) | 0.34 |
Critical volume (cm sup / mol) | 495 |
Critical compression factor | 0.26 |
Eccentric factor | 0.275 |
Molar refractive index | 54.23 |
Molar volume (m & sup; / mol) | 140.4 |
Isobaric (90.2K) | 368.9 |
Surface tension (3.0 dyne / cm) | 47.5 |
Water-soluble | Soluble in ethanol and ether, slightly soluble in hot benzene, insoluble in water. |
Application: Diphenylene oxide is used as an insecticide, in the production of PVC, industrial bleaching and incineration. Diphenylene oxide can also produce veterinary nitrate(Bayer 9015), For the treatment of cattle, sheep and other liver fluke disease.
About us
Xiaoyi Jinjing Chemical Co., Ltd. located in West of Xi Xie Bao Village, Xiabao Town, Xiaoyi City, Shanxi Province, covers an area of 20,000 square meters, is approved by Luliang City Economic and Trade Commission, established in 2006, legal representative Tian Xiaogang.
Our company has developed with a rapid speed, thanks to its efforts to build an advanced and distinctive corporate culture, relying on advanced corporate culture to promote the rapid development of the productive forces of enterprises. The company insists on using the principle of safety culture and security protect to highlight the physical and psychological safety and health of people and to establish the safety concept of "caring for life and paying attention to health", so as to enhance the responsibility awareness of safety first. Implementation of the combination of hardware and software, the establishment of long-term safety mechanism, Jinjing Chemical goes toward the goal of building intrinsically safe enterprises.
In 2017, we set up the new production line for pharmaceutical material, gradually turn our core business to deep-processing products development and manufacturing, including quinolinic acid, ethyl formate, ethyl fluroracetate products and so on. In the same year, we start to set up a foreign trade department and to enter the overseas market directly, to promote the new process of "Moving Out of China Gradually and Moving Toward to The Whole world Stably".
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