十一烷基磺酸钠 | 5838-34-6

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酸盐/亚磺酸盐
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 中文名称: 十一烷基磺酸钠
• 中文别名: 1-十一烷磺酸钠
• 英文名称: sodium undecanesulfonate
• 英文别名: sodium undecane-1-sulfonate；sodium dodecyl sulfate；undecane-1-sulfonic acid ; sodium-salt；Undecan-1-sulfonsaeure; Natrium-Salz；sodium undecanesulphonate；sodium lauryl sulfonate；Sodium 1-undecanesulfonate；sodium;undecane-1-sulfonate
• CAS: 5838-34-6
• 化学式: C₁₁H₂₃O₃S*Na
• 分子量: 258.358
• InChiKey: DBMQUCVJHLWQHT-UHFFFAOYSA-M

物化性质

• 熔点：
  >300°C
• 稳定性/保质期：
  在常温常压下保持稳定

计算性质

• 辛醇/水分配系数(LogP)：
  0.07
• 重原子数：
  16
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  65.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36
• 危险类别码：
  R36/37/38
• WGK Germany：
  3
• 海关编码：
  29041000

SDS

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Section I.Chemical Product and Company Identification
Chemical Name 1-Undecanesulfonic Acid Sodium Salt
[Reagent for Ion-Pair Chromatography]
Portland OR
Synonym IPC-ALKS-11
Chemical Formula CH3(CH2)10SO3Na
CAS Number 5838-34-6

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Section II. Composition and Information on Ingredients
Toxicology Data
Chemical Name CAS Number Percent (%) TLV/PEL
1-Undecanesulfonic Acid Sodium Salt Min. 98.0(T) Not available. Not available.
5838-34-6
[Reagent for Ion-Pair Chromatography]

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Section III. Hazards Identification
Acute Health Effects Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,
or, occasionally, blistering.
Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
Chronic Health Effects CARCINOGENIC EFFECTS : Not available.
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

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Section IV. First Aid Measures
Eye Contact Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
minutes. Get medical attention.
Skin Contact In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
before reuse. Thoroughly clean shoes before reuse. Get medical attention.
Inhalation If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
improve.
Ingestion INDUCE VOMITING by sticking finger in throat. Lower the head so that the vomit will not reenter the mouth and throat.
Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing, perform mouth-to-mouth
resuscitation. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible indication that the
toxic material was ingested; the absence of such signs, however, is not conclusive.

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Section V. Fire and Explosion Data
Auto-Ignition Not available.
Flammability May be combustible at high temperature.
Flash Points Flammable Limits Not available.
Not available.
Combustion Products These products are toxic carbon oxides (CO, CO 2), sulfur oxides (SO2, SO3...), metallic oxides.
Fire Hazards
Not available.
Risks of explosion of the product in presence of mechanical impact: Not available.
Explosion Hazards
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
and Instructions
Consult with local fire authorities before attempting large scale fire-fighting operations.
Continued on Next Page
1-Undecanesulfonic Acid Sodium Salt
[Reagent for Ion-Pair Chromatography]

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Section VI. Accidental Release Measures
Spill Cleanup
Irritating material. Harmful material. Use a shovel to put the material into a convenient waste disposal container. Finish
cleaning the spill by rinsing any contaminated surfaces with copious amounts of water. Consult federal, state, and/or local
Instructions
authorities for assistance on disposal.

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Section VII. Handling and Storage
IRRITANT. HARMFUL. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container
Handling and Storage
and store in a dry, cool place. Avoid excessive heat and light. Do not breathe dust.
Information
Always store away from incompatible compounds such as oxidizing agents, acids.

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Section VIII. Exposure Controls/Personal Protection
Engineering Controls Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult
a specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
Exposure Limits
Not available.

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Section IX. Physical and Chemical Properties
Physical state @ 20°C Solid. (Crystals.) Solubility
Not available.
Not available.
Specific Gravity
Molecular Weight Partition Coefficient
258.35 Not available.
Boiling Point Vapor Pressure
Not available. Not applicable.
Melting Point 205 to 209°C (401 to 408.2°F) Vapor Density Not available.
Refractive Index Not available. Volatility Not available.
Critical Temperature Not available. Odor Not available.
Viscosity Not available. Taste Not available.

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Section X. Stability and Reactivity Data
Stability

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This material is stable if stored under proper conditions. (See Section VII for instructions)
Conditions of Instability Protect from moisture. Avoid excessive heat and light.
Incompatibilities
Reactive with strong oxidizing agents, strong acids.

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Section XI. Toxicological Information
RTECS Number Not available.
Routes of Exposure Eye Contact. Ingestion. Inhalation.
Toxicity Data Not available.
CARCINOGENIC EFFECTS : Not available.
Chronic Toxic Effects
MUTAGENIC EFFECTS : Not available.
TERATOGENIC EFFECTS : Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
Acute Toxic Effects Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening,
or, occasionally, blistering.
Harmful if ingested or inhaled. Minimize exposure to this material. Severe overexposure can result in injury or death.
Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
Continued on Next Page
1-Undecanesulfonic Acid Sodium Salt
[Reagent for Ion-Pair Chromatography]

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Section XII. Ecological Information
Ecotoxicity Not available.
Environmental Fate Not available.

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Section XIII. Disposal Considerations
Waste Disposal Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a
combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
federal, state and local regulations when disposing of the substance.

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Section XIV. Transport Information
DOT Classification Not a DOT controlled material (United States).
PIN Number Not applicable.
Proper Shipping Name
Not applicable.
Packing Group (PG) Not applicable.
DOT Pictograms

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Section XV. Other Regulatory Information and Pictograms
TSCA Chemical Inventory This product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40
CFR 720.36 (C) for those products not on the inventory list:
(EPA)
(i) These products are supplied solely for use in research and development by or under the supervision of a technically
qualified individual as defined in 40 CFR 720.0 et sec.
(ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be
supplied on an MSDS sheet.
WHMIS Classification Not available.
(Canada)
EINECS Number (EEC) Not available.
EEC Risk Statements R20/21/22- Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38- Irritating to eyes, respiratory system and skin.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  十一烷基磺酸钠 、 氯化钪 以 水 为溶剂， 生成
  参考文献：
  名称：

  水中粒子内的有机合成：路易斯酸-表面活性剂组合催化剂用于使用胶体分散体作为反应介质的水中有机反应

  摘要：

  路易斯酸-表面活性剂组合催化剂 (LASC) 已被开发并应用于路易斯酸催化的水中有机反应。LASCs 由水稳定的路易斯酸性阳离子（如钪）和阴离子表面活性剂（如十二烷基硫酸盐和十二烷磺酸盐）组成，易于制备。这些催化剂已成功用于各种典型的碳-碳键形成反应，如羟醛、烯丙基化和水中的曼尼希型反应。此外，各种溶剂中的羟醛反应结果表明，水是 LASC 催化反应的最佳溶剂。羟醛反应的初步动力学研究表明，在水中的初始速率是在二氯甲烷中的 1.3 × 102 倍。在处理过程中，已证明反应混合物的离心导致相分离而不添加任何有机溶剂。发现 LASC 在水中反应底物存在的情况下会迅速形成稳定的胶体分散体，即使...

  DOI：

  10.1021/ja001420r
• 作为产物：
  描述：

  月桂酸 在 三氧化硫 、 丁烷 作用下， 生成 十一烷基磺酸钠
  参考文献：
  名称：

  Method of producing sulfonated alkanes

  摘要：

  公开号：

  US02822387A1
• 作为试剂：
  描述：

  聚合甲醛 、 (2,6-dimethyl-3H-inden-1-yl)oxy-trimethylsilane 在 Sc⁽³⁺⁾*3C₁₁H₂₃SO₃^(1-)=Sc(O₃SC₁₁H₂₃)3 、 (2S,2'S)-1,1'-(propane-1,3-diyl)bis(N-(2,6-dimethylphenyl)pyrrolidine-2-carboxamide)-N,N'-dioxide 、 十一烷基磺酸钠 作用下， 以 水 为溶剂， 反应 48.0h， 以85%的产率得到2,3-dihydro-2-(hydroxymethyl)-2,6-dimethylindan-1-one
  参考文献：
  名称：

  路易斯酸在带有亲水性底物的水中的催化作用：scan在水中的甲醛水溶液催化的羟甲基化反应。

  摘要：

  DOI：

  10.1002/anie.200801849

文献信息

• Stable sulpho+adenosyl-l-methionine (same) salts, particularly suitable for oral pharmaceutical use
  申请人：BIORESEARCH S.p.A.

  公开号：EP0162324A1

  公开（公告）日：1985-11-27

  This invention relates to new stable sulpho-adenosyl- L-methionine (SAMe) salts and the relative production process. Said salts have the following general formula: where m can be zero or 1; n is 1.5 when p is 2, and is 3 when p is 1; R is chosen from the group consisting of alkyl, phenylalkyl and carboxyalkyl, in which the linear or branched alkyl chain contains from 8 to 18 carbon atoms. In particular, the salts according to the present invention are SAMe salts of sulphonic acids, or of sulphuric acid esters, or of dioctylsulphosuccinic acid, which fall within formula (I). The process for producing said salts consists of: a) enriching the starting yeast with SAMe; b) lysing the cells and recovering an aqueous solution rich in SAMe (cell lysate); c) purifying the lysate by ultrafiltration; d) precipitating the SAMe by treatment with one of the aforesaid acids or esters; e) separating the precipitated product, washing it and drying it under vacuum.

  本发明涉及新型稳定的硫代腺苷-L-蛋氨酸（SAMe）盐及其生产工艺。所述盐具有以下通式： 其中 m 可以是 0 或 1；当 p 为 2 时，n 为 1.5，当 p 为 1 时，n 为 3；R 选自烷基、苯基烷基和羧基烷基组成的组，其中直链或支链烷基含有 8 至 18 个碳原子。 特别是，根据本发明的盐是磺酸、硫酸酯或二辛基磺基琥珀酸的 SAMe 盐，它们属于式（I）。 生产上述盐类的工艺包括：a) 用 SAMe 富集起始酵母；b) 裂解细胞，回收富含 SAMe 的水溶液（细胞裂解液）；c) 用超滤法纯化裂解液；d) 用上述酸或酯之一处理 SAMe，使其沉淀；e) 分离沉淀产物，洗涤并真空干燥。
• PROCESS FOR PRODUCING 2-(HALOMETHYL)PHENYLACETIC ACID ESTERS
  申请人：SAGAMI CHEMICAL RESEARCH CENTER

  公开号：EP0834497A1

  公开（公告）日：1998-04-08

  2-(Halomethyl)phenylacetic acid esters (3) which are useful as intermediates for producing agricultural fungicides are produced efficiently and conveniently by reacting a 3-isochromanone derivative (1) with a hydrogen halide and an alcohol or reacting (1) with a halomethyl alkyl ether and then reacting the product with an alcohol in the presence of a base. The starting compound, 3-isochromanone (1), is produced in good yield by reacting an α,α'-o-xylene dihalide (4) with carbon monoxide and water in an organic solvent in the presence of a palladium catalyst and an inorganic base and then treating the product with an acid.

  通过将 3-异色原酮衍生物 (1) 与卤化氢和醇反应，或将 (1) 与卤代甲基烷基醚反应，然后在碱存在下将产物与醇反应，可以高效、方便地生产出可用作生产农用杀菌剂中间体的 2-（卤代甲基）苯乙酸酯 (3)。在钯催化剂和无机碱存在下，在有机溶剂中使α,α'-邻二甲苯二卤化物（4）与一氧化碳和水反应，然后用酸处理产物，可以制得收率很高的起始化合物 3-异色酮 (1)。
• Biodegradable polyester compositions
  申请人：Sukano Management+Services AG

  公开号：EP2065435A1

  公开（公告）日：2009-06-03

  The present invention relates to a biodegradable polyester composition having excellent transparency and impact strength, in particular to a biodegradable polyester composition comprising polylactic acid and a metal alkyl sulfonate as impact modifier as well as to a masterbatch composition useful in the preparation of the biodegradable polyester composition, and to films, sheets, profiles or moulded articles made thereof.

  本发明涉及一种具有优异透明度和抗冲击强度的可生物降解聚酯组合物，特别是一种由聚乳酸和金属烷基磺酸盐作为抗冲击改性剂组成的可生物降解聚酯组合物，以及一种用于制备该可生物降解聚酯组合物的母料组合物和由其制成的薄膜、板材、型材或模塑制品。
• ANTIFUNGAL COMPOSITION
  申请人：Pola Pharma Inc.

  公开号：EP2191827A1

  公开（公告）日：2010-06-02

  Disclosed is a pharmaceutical composition for antifungal use, comprising: 1) one or more compounds selected from compounds represented by the general formula (1) below and physiologically acceptable salts thereof; 2) one or more compounds selected from polypropylene glycol, diesters of dibasic acids, triacetin, 2-ethyl-1,3-hexanediol, lauromacrogol, and polyoxyethylene-polyoxypropylene glycol; and 3) one or more compounds selected from glucono-δ-lactone, propylene glycol, glycerin, and lactic acid. General formula (1) (In the formula, X represents a halogen or hydrogen). wherein X represents a halogen or hydrogen.

  本发明公开了一种用于抗真菌的药物组合物，其中包括1）一种或多种选自以下通式（1）所代表的化合物及其生理上可接受的盐；2）一种或多种选自聚丙二醇、二元酸二酯、三醋精、2-乙基-1,3-己二醇、月桂醇和聚氧乙烯-聚氧丙二醇的化合物；以及3）一种或多种选自葡糖酸-δ-内酯、丙二醇、甘油和乳酸的化合物。通式（1）（式中，X 代表卤素或氢）。 其中 X 代表卤素或氢。
• PHARMACEUTICAL COMPOSITION
  申请人：Pola Pharma Inc.

  公开号：EP2191826A1

  公开（公告）日：2010-06-02

  Disclosed is an antifungal agent for external use, which is characterized by containing a compound represented by the general formula (1) below, 50-95% by mass of an alcohol, and 0.1-35% by mass of water and/or an anionic surfactant. X = a halogen or H General formula (1)

  本发明公开了一种外用抗真菌剂，其特征在于含有如下通式 (1) 所代表的化合物、50-95%（质量百分比）的醇和 0.1-35%（质量百分比）的水和/或阴离子表面活性剂。 X = 卤素或 H 通式 (1)

表征谱图