破浪男女,全球冠军：电竞大神全集免费,老八吃粑粑

LOADING IMAGES

Dimethyl sulfoxide

CAS號	67-68-5
規格	500ml瓶	純度	>99%
貨號	133050-500ml	貨期	需咨詢
品牌	seebio	庫存	需咨詢
規格	500ml瓶
純度	>99%
貨號	133050-500ml
貨期	---
品牌	seebio
庫存	---
注意：請務必與賣家聯系核實單價庫存，以確保您的資金安全及交易順利。
參考價：￥100.00 元/瓶

立即詢盤

貨號	品牌	純度	規格	參考價	貨期
133050-1l	seebio	>99%	1l瓶	￥150.00元/瓶	---
133050-500ml	seebio	>99%	500ml瓶	￥100.00元/瓶	---

產品詳情

詳細信息(中文)：
中文名稱：二甲基亞砜中文同義詞:二甲基亞砜(藥用);甲基亞砜;亞硫?；p甲烷;二甲基亞砜;二甲亞砜;二甲基亞楓;二甲基壓砜;二甲亞英文名稱：Dimethyl sulfoxide英文同義詞：(CH3)2SO;A 10846;a10846;Decap;Deltan;Demasorb;Demavet;DemesoCAS號：67-68-5分子式:C2H6OS分子量:78.13EINECS號:200-664-3相關類別:PharmaceuticalIntermediates;Pharmaceutical Intermediates;INORGANICORGANICCHEMICALS;INORGANIC & ORGANIC CHEMICALS;有機無機化工;有機無機化工;Organics;Organics;AnalyticalChemistry;Analytical Chemistry;SolventsforHPLCSpectrophotometry;Solvents for HPLC & Spectrophotometry;SolventsforSpectrophotometry;Solvents for Spectrophotometry;SulfurCompoundsforSynthesis;Sulfur Compounds (for Synthesis);SyntheticOrganicChemistry;Synthetic Organic Chemistry;硫化合物;硫化合物;DimethylSulfoxideDMSO;Dimethyl Sulfoxide (DMSO);AnhydrousSolvents;Anhydrous Solvents;SolventbyApplication;Solvent by Application;SolventbyType;Solvent by Type;Solvents;Solvents;PlasticBottles;Plastic Bottles;AnalyticalReagents;Analytical Reagents;AnalyticalReagentsforGeneralUse;Analytical Reagents for General Use;AnalyticalChromatography;Analytical/Chromatography;CD;C-D;PurisspaACS;Puriss p.a. ACS;SolventBottles;Solvent Bottles;SolventPackagingOptions;Solvent Packaging Options;BRDUCellProliferationAssayReagents;BRDU Cell Proliferation Assay Reagents;CellCulture;Cell Culture;CellFreezingMediaandReagents;Cell Freezing Media and Reagents;ChemicalERChaperones;Chemical ER Chaperones;EndoplasmicReticulumStress;Endoplasmic Reticulum Stress;GeneralStemCellBiology;General Stem Cell Biology;HybridomaPlatform;Hybridoma Platform;HybridomaReagents;Hybridoma Reagents;LifeScienceReagentsforCellCulture;Life Science Reagents for Cell Culture;ReagentsandSupplements;Reagents and Supplements;SerumfreeMedia;Serum-free Media;StemCellBiology;Stem Cell Biology;CellBiology;Cell Biology;CellSignalingandNeuroscience;Cell Signaling and Neuroscience;CoreBioreagents;Core Bioreagents;Cryopreservation;Cryopreservation;GeneralReagents;General Reagents;ResearchEssentials;Research Essentials;ApoptosisandCellCycle;Apoptosis and Cell Cycle;LifeScienceReagentsforNucleicAcidPurification;Life Science Reagents for Nucleic Acid Purification;LifeScienceReagentsforProteinExpressionandPurification;Life Science Reagents for Protein Expression and Purification;OtherApoptosisRelatedReagents;Other Apoptosis Related Reagents;BiostabilizationAgents;Biostabilization Agents;PCROptimization;PCR Optimization;StabilizationofBiomolecules;Stabilization of Biomolecules;BiochemicalsandReagents;Biochemicals and Reagents;LifeScienceReagentsforPCR;Life Science Reagents for PCR;MolecularBiology;Molecular Biology;PCRReactionComponents;PCR Reaction Components;PCRAmplification;PCR/Amplification;PlantBiotechnology;Plant Biotechnology;PlantGrowthRegulators;Plant Growth Regulators;PlantTissueCulture;Plant Tissue Culture;PrimaryHumanCellCulture;Primary Human Cell Culture;SpecialtyMediaSystems;Specialty Media Systems;Hepatocytes;Hepatocytes;Biotech;Biotech;BiotechSolvents;Biotech Solvents;LifeScienceReagentsforNorthernandSouthernBlotting;Life Science Reagents for Northern and Southern Blotting;Products;Products;ReturnableContainers;Returnable Containers;SureSealBottles;Sure/Seal Bottles;DMSODimethylsulfoxide;DMSO - Dimethyl sulfoxide;MolecularBiologyReagents;Molecular Biology Reagents;946;βAnalyticalandIndustrialEnzymes;Analytical and Industrial Enzymes;andSubstrates;and Substrates;Biochemicals;Biochemicals;Enzymes;Enzymes;-Glucuronidase;-Glucuronidase;-GlucuronidaseDrugAnalysisBundle;-Glucuronidase Drug Analysis Bundle;Inhibitors;Inhibitors;LifeScienceReagentsforRNAi;Life Science Reagents for RNAi;Anhydrous;Anhydrous;ACSandReagentGradeSolvents;ACS and Reagent Grade Solvents;ACSGrade;ACS Grade;ACSGradeSolvents;ACS Grade Solvents;AmberGlassBottles;Amber Glass Bottles;CompositeDrums;Composite Drums;DrumsProductLine;Drums Product Line;SemiBulkSolvents;Semi-Bulk Solvents;VerSAFlowProducts;VerSA-Flow Products;CHROMASOLVPlus;CHROMASOLV Plus;ChromatographyReagentsamp;Chromatography Reagents &HPLCamp;HPLC &HPLCPlusGradeSolventsCHROMASOLV;HPLC Plus Grade Solvents (CHROMASOLV);HPLCUHPLCSolventsCHROMASOLV;HPLC/UHPLC Solvents (CHROMASOLV);NOWPakProducts;NOWPak Products;UHPLCSolventsCHROMASOLV;UHPLC Solvents (CHROMASOLV);分析標準品;分析標準品;標準品;標準品;無水溶劑;無水溶劑;含硫化合物;含硫化合物;UniversalSolvent;Universal Solvent;超干溶劑;超干溶劑;小分子抑制劑;小分子抑制劑;生物化學;生物化學;定制合成產品;定制合成產品;溶劑;溶劑;標準品和標準物質;標準品和標準物質;基因組學和分子診斷;基因組學和分子診斷;微生物;微生物;有機化工;有機化工;二甲基亞砜;二甲基亞砜;分析科學;分析科學color:clear colorless 用途:用于芳烴抽提、樹脂及染料的反應介質、腈綸聚合、抽絲的溶劑等生產方法:二甲基亞砜一般采用二甲硫醚氧化法制得，由于所用的氧化劑和氧化方式不同，因而有不同的生產工藝。1.甲醇二硫化碳法甲醇和二硫化碳為原料，以γ-Al2O3作催化劑，先合成二甲基硫醚，再與二氧化氮（或硝酸）氧化得二甲基亞砜。 2.雙氧水法以丙酮作緩沖介質，使二甲硫醚與雙氧水反應。用該法生產二甲基亞砜成本較高，不適于大規模生產。3.二氧化氮法以甲醇和硫化氫在γ-氧化鋁作用下生成二甲基硫醚；硫酸與亞硝酸鈉反應生成二氧化氮；二甲基硫醚再與二氧化氮在60-80℃進行氣液相氧化反應生成粗二甲基亞砜，也有直接用氧氣進行氧化，同樣生成粗二甲基亞砜，然后經減壓蒸餾，精制得二甲基亞砜成品。此法是較為先進的生產方法。4.硫酸二甲酯法用硫酸二甲酯與硫化鈉反應，制得二甲基硫醚；硫酸與亞硝酸鈉反應生成二氧化氮；二甲基硫醚與二氧化氮氧化得粗二甲基亞砜，再經中和處理，蒸餾后得精二甲基亞砜。此外，用陽極氧化的方法由二甲硫醚生產二甲基亞砜。安全說明:24/25-37/39-26-36-23更多產品請進入西寶官網查看www.seebio.cn

產品百科查看更多

物理化學性質
英文名	dimethyl sulfoxide
中文名	二甲基亞砜
CAS號	67-68-5	溶解性	---
分子量	78.13340	熔點	18.4 °C
密度	1.100?g/mL?at 20?°C	沸點	189?°C(lit.)

商家信息

西寶生物科技(上海)股份有限公司

聯系人：張廣華

號碼一： 139****

號碼二： 139****

VIP企業默認展示聯系方式，非VIP企業僅限注冊登錄用戶可見

公司類型：研發型
成立時間：2003-06-23
所在地區：上海市市轄區
注冊資本：1950萬元

進入店鋪

推薦供應商

產品：二甲基亞砜

查看全部供應商

手機號綁定

請輸入校驗碼

請選擇用戶類型

綁定企業