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Dimethyl sulfoxide

Dimethyl sulfoxide

CAS号 67-68-5
规格 500ml瓶
纯度 >99%
货号 133050-500ml
货期 ---
品牌 seebio
库存 ---
注意：请务必与卖家联系核实单价库存，以确保您的资金安全及交易顺利。
参考价： ￥100.00 元/瓶
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货号 品牌 纯度 规格 参考价 货期
133050-1l seebio >99% 1l瓶 ￥150.00元/瓶 ---
133050-500ml seebio >99% 500ml瓶 ￥100.00元/瓶 ---

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详细信息(中文)：
中文名称：二甲基亚砜中文同义词:二甲基亚砜(药用);甲基亚砜;亚硫酰基双甲烷;二甲基亚砜;二甲亚砜;二甲基亚枫;二甲基压砜;二甲亞英文名称：Dimethyl sulfoxide英文同义词：(CH3)2SO;A 10846;a10846;Decap;Deltan;Demasorb;Demavet;DemesoCAS号：67-68-5分子式:C2H6OS分子量:78.13EINECS号:200-664-3相关类别:PharmaceuticalIntermediates;Pharmaceutical Intermediates;INORGANICORGANICCHEMICALS;INORGANIC & ORGANIC CHEMICALS;有机无机化工;有机无机化工;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);分析标准品;分析标准品;标准品;标准品;无水溶剂;无水溶剂;含硫化合物;含硫化合物;UniversalSolvent;Universal Solvent;超干溶剂;超干溶剂;小分子抑制剂;小分子抑制剂;生物化学;生物化学;定制合成产品;定制合成产品;溶剂;溶剂;标准品和标准物质;标准品和标准物质;基因组学和分子诊断;基因组学和分子诊断;微生物;微生物;有机化工;有机化工;二甲基亚砜;二甲基亚砜;分析科学;分析科学color:clear colorless 用途:用于芳烃抽提、树脂及染料的反应介质、腈纶聚合、抽丝的溶剂等生产方法:二甲基亚砜一般采用二甲硫醚氧化法制得，由于所用的氧化剂和氧化方式不同，因而有不同的生产工艺。1.甲醇二硫化碳法甲醇和二硫化碳为原料，以γ-Al2O3作催化剂，先合成二甲基硫醚，再与二氧化氮（或硝酸）氧化得二甲基亚砜。 2.双氧水法 以丙酮作缓冲介质，使二甲硫醚与双氧水反应。用该法生产二甲基亚砜成本较高，不适于大规模生产。3.二氧化氮法 以甲醇和硫化氢在γ-氧化铝作用下生成二甲基硫醚；硫酸与亚硝酸钠反应生成二氧化氮；二甲基硫醚再与二氧化氮在60-80℃进行气液相氧化反应生成粗二甲基亚砜，也有直接用氧气进行氧化，同样生成粗二甲基亚砜，然后经减压蒸馏，精制得二甲基亚砜成品。此法是较为先进的生产方法。4.硫酸二甲酯法用硫酸二甲酯与硫化钠反应，制得二甲基硫醚；硫酸与亚硝酸钠反应生成二氧化氮；二甲基硫醚与二氧化氮氧化得粗二甲基亚砜，再经中和处理，蒸馏后得精二甲基亚砜。此外，用阳极氧化的方法由二甲硫醚生产二甲基亚砜。安全说明:24/25-37/39-26-36-23更多产品请进入西宝官网查看www.seebio.cn

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英文名 dimethyl sulfoxide
中文名 二甲基亚砜
CAS号 67-68-5 溶解性 ---
分子量 78.13340 熔点 18.4 °C
密度 1.100 g/mL at 20 °C 沸点 189 °C(lit.)

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  • 公司类型：研发型
  • 成立时间：2003-06-23
  • 所在地区：上海市市辖区
  • 注册资本：1950万元
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