295698
二氧化硫
≥99.9%
别名:
Sulfurous anhydride, Sulfurous oxide, Sulphur dioxide
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
SO2
化学文摘社编号:
分子量:
64.06
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
231-195-2
Beilstein/REAXYS Number:
3535237
MDL number:
Assay:
≥99.9%
Application
二氧化硫主要用作原料生产硫酸（接触法）。常用于合成各种含硫有机物，包括烷基/芳基磺酰氯、亚磺酸、亚磺内酯和聚砜。
Other Notes
参见技术信息手册AL-151 气体调节器：选型、安装和操作
Packaging
储存于碳钢气阀瓶中，带CGA180M/CGA110F针阀。
适用：
适用：
- Aldrich®气阀瓶站系统
- Aldrich®气阀瓶气体调节器
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Press. Gas Liquefied gas - Skin Corr. 1B
存储类别
2A - Gases
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, multi-purpose combination respirator cartridge (US)
法规信息
监管及禁止进口产品
此项目有
Sulfur dioxide
Understanding Wine Chemistry, 4(7), 140-148 (2016)
The development and application of sulfur dioxide surrogates in synthetic organic chemistry.
Emmett EJ and Willis MC
Asian Journal of Organic Chemistry, 4(7), 602-611 (2015)
Sulfur dioxide.
Ullmann's Encyclopedia of Industrial Chemistry (2000)
Yuan-Qiang Sun et al.
Chemical communications (Cambridge, England), 49(26), 2637-2639 (2013-02-26)
A coumarin-hemicyanine dye was reported for ratiometric fluorescent detection of SO2 derivatives HSO3(-) and SO3(2-) based on a novel addition-rearrangement cascade reaction.
J Neil Cape et al.
Environment international, 29(2-3), 201-211 (2003-04-05)
The regulation of the emissions of 'traditional' primary air pollutants (fluorides, sulfur dioxide) has changed the pattern of exposure of ecological systems, with greatly reduced exposure close to sources, but with a smaller effect in some remote areas. Measurements show
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持