95%
powder or crystals
core: sodium
[Na+].C[S-]
1S/CH4S.Na/c1-2;/h2H,1H3;/q;+1/p-1
RMBAVIFYHOYIFM-UHFFFAOYSA-M
正在寻找类似产品? Visit 产品对比指南
Danger
Acute Tox. 3 Oral - Flam. Sol. 1 - Skin Corr. 1A
4.1B - Flammable solid hazardous materials
WGK 3
Not applicable
Not applicable
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。
如何查找产品货号
在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).
示例
其它示例:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
输入内容 1.000309185)
遇到问题?欢迎随时联系我们技术服务 寻求帮助
如何查找COA批号
批号可以在产品标签上"批“ (Lot或Batch)字后面找到。
如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。
如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。
如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。
部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
Sodium Thiomethodixe is freely soluble in water or ethanol, but is practically insoluble in ether.
We have not performed impurity profiling on this product and therefore do not know what the impurities could be. Typical impurities would be unreacted starting materials, residual solvents, reaction byproducts, etc. We also note that there may some residual methanol present in the material.
Sodium Thiomethoxide is an intermediate for synthesis of s-methyl thioesters when reacted with activated carboxylates and methyl alkyl sulfides when reacted with alkyl halides or tosylates. (S. Patai, ed., The Chemistry of the Thiol Group, vol. I and II, Wiley, New York, 1974)(T.C.Bruice in Organic Sulfur Compounds, N. Kharasch, ed., Pergamon Press, New York, 1961, p. 421)
Yes. Many thiols are characterized by strong and repulsive odors which can "cling" to bottle during the packaging process or to clothes during use. Storing the material in a well ventilated area should help to reduce the presence of the thiol odor.
Sodium Thiomethoxide can be used in reactions as a strong nucleophile, for the deacetylation of esters to acid and of lactones to omega-(methylthio) acids, dealkylation of aryl methyl esters to phenols, and for the substitution of aryl halogenides, espcially fluorides and chlorides.
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.
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.
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