推荐产品
蒸汽密度
2.8 (vs air)
蒸汽压
280 mmHg ( 25 °C)
检测方案
≥99%
形式
liquid
包含
stabilizer
反应适用性
reagent type: oxidant
杂质
low-melting solid polymer (the formation of which is unavoidable)
bp
44.7 °C (lit.)
mp
16.8 °C (lit.)
密度
1.97 g/mL at 25 °C (lit.)
SMILES字符串
O=S(=O)=O
InChI
1S/O3S/c1-4(2)3
InChI key
AKEJUJNQAAGONA-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
应用
警示用语：
Danger
危险声明
危险分类
Eye Dam. 1 - Skin Corr. 1A - STOT SE 3
靶器官
Respiratory system
补充剂危害
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Faceshields, Gloves, Goggles
法规信息
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
Is Product 227692, Sulfur trioxide, OK to use if it contains solids?
This product may contain low-melting solid polymer, which is unavoidable. If the material is not completely liquid, place the bottle in a glass beaker or metal pail and warm under heat lamp or in an oven at 35°C. DO NOT OVERHEAT! This product boils at 44.7°C. Melting may take up to one week. When the material is liquid, it is ready for use.
What is the stabilizer used in Product 227692, Sulfur trioxide?
The manufacturer considers the identity of the stabilizer to be proprietary information.
Why does Product 227692, Sulfur trioxide, contain a stabilizer?
The stabilizer is present to facilitate melting, not to prevent polymerization.
How is Product 227692, Sulfur trioxide, packaged?
This product is packaged in a screw-capped glass bottle.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
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.
联系技术服务部门