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Dimethyl sulfoxide

Dimethyl sulfoxide

CAS號 67-68-5
規(guī)格 500ml瓶
純度 >99%
貨號 133050-500ml
貨期 ---
品牌 seebio
庫存 ---
注意:請務(wù)必與賣家聯(lián)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
貨號 品牌 純度 規(guī)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(chǎn)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(guān)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(chǎn)品;定制合成產(chǎn)品;溶劑;溶劑;標準品和標準物質(zhì);標準品和標準物質(zhì);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(yīng)介質(zhì)、腈綸聚合、抽絲的溶劑等生產(chǎn)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(chǎn)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(zhì),使二甲硫醚與雙氧水反應(yīng)。用該法生產(chǎn)二甲基亞砜成本較高,不適于大規(guī)模生產(chǎn)。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(yīng)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(yīng)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(jīng)減壓蒸餾,精制得二甲基亞砜成品。此法是較為先進的生產(chǎn)方法。4.硫酸二甲酯法用硫酸二甲酯與硫化鈉反應(yīng),制得二甲基硫醚;硫酸與亞硝酸鈉反應(yīng)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(jīng)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(chǎn)二甲基亞砜。安全說明:24/25-37/39-26-36-23更多產(chǎn)品請進入西寶官網(wǎng)查看www.seebio.cn

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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

營業(yè)執(zhí)照已審核 企業(yè)已認證

聯(lián)系人:張廣華 點擊這里給我發(fā)消息

號碼一: 139****

號碼二: 139****

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  • 公司類型:研發(fā)型
  • 成立時間:2003-06-23
  • 所在地區(qū):上海市市轄區(qū)
  • 注冊資本:1950萬元
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