Sulfur tetrafluoride
Inquiry
| Post Date: | Sep 28,2017 |
| Expiry Date: | Sep 28,2018 |
| Detailed Description: |
Cas No. :7783-60-0
Specs:99.0% min Product name: Sulfur tetrafluoride CAS: 7783-60-0 Molecular formula: SF4 Molecular weight: 108.05 Risk label: (6) toxic SF4 Physicochemical properties: Boiling point: -38℃ Melting point: -124℃ Relative density: 1.95(liquid), 2.35(solid), 3.7(gas) Critical temperature: 90.9℃ Critical pressure: 6342.9kPa Vapour tension (21℃): 1067kPa Under the normal temperature and pressure, SF4 is toxic and corrosive gas, which smelling is similar with SO2. It can hydrolysis when met the water in the air and produce HF white mist. Do not burn or explode. It is stable at 600℃, can be absorbed by alkali liquor and change into non-toxic salt. Can be soluble in benzene. Use It is the most effective, high selectivity fluridizer, can be widely used in high-end LCD materials and fluoride agrochemical, medicine and its intermediates synthesis. It also can be used for electronic gas, chemical vapor deposition, surface treated, plasma dry carved and other aspects. SF4 Quality standard Item index SF4 % ≥99.0 SF6 % ≤0.2 O2+N2 % ≤0.1 CO2 % ≤0.05 CF4 % ≤0.1 SxFy % ≤0.5 Packing: seamless steel gas cylinders. Cylinder standard DOT/48.8L DOT/47L 40L 10L 4L Valve model CGA330 CGA330 BF |
| CAS Registry Number: | 7783-60-0 |
| Synonyms: | ;sulfur tetrafluoride cyl. with 450 G (~net);Sulphur tetrafluoride;tetrafluoro-lambda~4~-sulfane; |
| Molecular Formula: | F4S |
| Molecular Weight: | 108.0586 |
| Molecular Structure: | 
|
| Hazard Symbols: |  T+:Very toxic; C:Corrosive; |
| Risk Codes: | R14:; R26:; R34:; R37:; |
| Safety Description: | S26:; S36/37/39:; S38:; S45:; |
| Company: | Wuxi Tianzhi Chemical Technology Co., Ltd [ China ] |
| Contact: | Li Gang |
| Tel: | 0510-82446262 |
| Fax: | 0510-82445262 |
| Email: | wxtzkj@126.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
