25322-17-2

• 常用中文名：二壬基萘磺酸
• 常用英文名：Dinonylnaphthalenesulfonic acid
• CAS号：25322-17-2
• 分子式：C₂₈H₄₄O₃S
• 分子量：460.71200
• 发布时间：2018-03-10 08:00:00
• 更新时间：2024-01-02 12:39:01
• 【用途一】
  是一种阳离子型表面活性剂，可作涂料用催化剂，也可作为生产氨基烤漆降温催化剂(封闭型、非封闭型)的原料

名称

• 中文名: 二壬基萘磺酸
• 英文名: Dinonylnaphthalenesulfonic acid
• 英文别名: DNNSA; dinonylnaphthalenesulphonic acid; DINONYLNAPHTHALENESULFONIC ACID,50 WT.; dinonylnaphthalenesulfonic acid sol.; EINECS 246-841-9; MFCD00014324; dinonyl-naphthalenesulfonicaci; Napththalenesulfonicacid; DNNSA (DINONYLNAPHTHALENESULFONIC); Naphthalenesulfonic acid,dinonyl

物化性质

• 密度: 0.852 g/mL at 25 °C
• 沸点: 94-99 °C
• 熔点: 259.5ºC
• 分子式: C₂₈H₄₄O₃S
• 分子量: 460.71200
• 闪点: 30 °F
• 精确质量: 460.30100
• PSA: 62.75000
• LogP: 9.75350
• 折射率: n20/D 1.465
• 储存条件:

  密闭于2-8ºC阴凉干燥环境中

• 稳定性:

  遵照规定使用和储存则不会分解。

• 水溶解性: H2O: insoluble
• 分子结构:

  1、摩尔折射率：无可用

  2、 摩尔体积（cm³/mol）：无可用

  3、 等张比容（90.2K）：无可用

  4、 表面张力（dyne/cm）：无可用

  5、 极化率：无可用

• 计算化学:

  1.疏水参数计算参考值（XlogP）:11.1

  2.氢键供体数量:1

  3.氢键受体数量:3

  4.可旋转化学键数量:17

  5.互变异构体数量:无

  6.拓扑分子极性表面积62.8

  7.重原子数量:32

  8.表面电荷:0

  9.复杂度:568

  10.同位素原子数量:0

  11.确定原子立构中心数量:0

  12.不确定原子立构中心数量:0

  13.确定化学键立构中心数量:0

  14.不确定化学键立构中心数量:0

  15.共价键单元数量:1

• 更多:

  1. 性状：无可用

  2. 密度（g/mL,25/4℃）：0.852

  3. 相对蒸汽密度（g/mL,空气=1）：无可用

  4. 熔点（ºC）：无可用

  5. 沸点（ºC,常压）：94-99

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：1.465

  8. 闪点（ºC）：无可用

  9. 比旋光度（º）：无可用

  10. 自燃点或引燃温度（ºC）：无可用

  11. 蒸气压（kPa,25ºC）：无可用

  12. 饱和蒸气压（kPa,60ºC）：无可用

  13. 燃烧热（KJ/mol）：无可用

  14. 临界温度（ºC）：无可用

  15. 临界压力（KPa）：无可用

  16. 油水（辛醇/水）分配系数的对数值：无可用

  17. 爆炸上限（%,V/V）：无可用

  18. 爆炸下限（%,V/V）：无可用

  19. 溶解性：不溶于水

MSDS

Version 1.5 Regulation (EC) No 1907/2006 1 - Product and Company Information Product NameDINONYLNAPHTHALENESULFONIC ACID, 50 WT. % SOLUTION IN HEPTANE 2 - Hazards Identification SPECIAL INDICATION OF HAZARDS TO HUMANS AND THE ENVIRONMENT Highly flammable. Irritating to skin. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Harmful: may cause lung damage if swallowed. Vapors may cause drowsiness and dizziness. 3 - Composition/Information on Ingredients Product NameCAS #EC noAnnex I Index Number DINONYLNAPHTHALENESULFONIC ACID NoneNoneNone SOLUTION, ~50% IN HEPTANE Ingredient NamePercentCAS #EC noAnnex I Index Number DINONYLNAPHTHALENESULFONI5025322-17-2 246-841-9 None C ACID HEPTANE50 142-82-5 205-563-8 601-008-00-2 Symbols: F-Xn-N R-Phrases: 11-38-50/53-65-67 Highly flammable. Irritating to skin. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Harmful: may cause lung damage if swallowed. Vapors may cause drowsiness and dizziness. FormulaC28H44O3S Molecular Weight 460,7000 AMU 4 - First Aid Measures AFTER INHALATION If inhaled, remove to fresh air. If not breathing give ALDRICHwww.molbase.com artificial respiration. If breathing is difficult, give oxygen. AFTER SKIN CONTACT In case of contact, immediately wash skin with soap and copious amounts of water. AFTER EYE CONTACT In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes. AFTER INGESTION If swallowed, wash out mouth with water provided person is conscious. Call a physician. 5 - Fire Fighting Measures EXTINGUISHING MEDIA Suitable: For small (incipient) fires, use media such as "alcohol" foam, dry chemical, or carbon dioxide. For large fires, apply water from as far as possible. Use very large quantities (flooding) of water applied as a mist or spray; solid streams of water may be ineffective. Cool all affected containers with flooding quantities of water. SPECIAL RISKS Specific Hazard(s): Flammable liquid. Emits toxic fumes under fire conditions. Explosion Hazards: Vapor may travel considerable distance to source of ignition and flash back. Container explosion may occur under fire conditions. SPECIAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. 6 - Accidental Release Measures PERSONAL PRECAUTION PROCEDURES TO BE FOLLOWED IN CASE OF LEAK OR SPILL Evacuate area. Shut off all sources of ignition. PROCEDURE(S) OF PERSONAL PRECAUTION(S) Wear respirator, chemical safety goggles, rubber boots, and heavy rubber gloves. METHODS FOR CLEANING UP Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete. 7 - Handling and Storage HANDLING Directions for Safe Handling: Avoid breathing vapor. Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeated exposure. STORAGE Conditions of Storage: Keep container closed. Keep away from heat, sparks, and open flame. ALDRICHwww.molbase.com Store at 2-8°C 8 - Exposure Controls / Personal Protection ENGINEERING CONTROLS Safety shower and eye bath. Use nonsparking tools. Mechanical exhaust required. GENERAL HYGIENE MEASURES Wash thoroughly after handling. Wash contaminated clothing before reuse. EXPOSURE LIMITS CountrySourceTypeValue PolandNDS1200 MG/M3 PolandNDSCh2000 MG/M3 PolandNDSP- PERSONAL PROTECTIVE EQUIPMENT Respiratory Protection: Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Hand Protection: Compatible chemical-resistant gloves. Eye Protection: Chemical safety goggles. 9 - Physical and Chemical Properties AppearancePhysical State: Clear liquid Color: Very deep brown PropertyValueAt Temperature or Pressure pHN/A BP/BP Range94,000. - 99,000 °C.760,000 mmHg MP/MP RangeN/A Flash Point- 1,110 °C.Method: closed cup FlammabilityN/A Autoignition TempN/A Oxidizing PropertiesN/A Explosive PropertiesN/A Explosion LimitsN/A Vapor PressureN/A SG/Density0,7800 g/cm3 Partition CoefficientN/A ViscosityN/A Vapor DensityN/A Saturated Vapor Conc.N/A Evaporation RateN/A Bulk DensityN/A Decomposition Temp.N/A Solvent ContentN/A Water ContentN/A Surface TensionN/A ConductivityN/A Miscellaneous DataN/A ALDRICHwww.molbase.com SolubilityN/A 10 - Stability and Reactivity STABILITY Stable: Stable. Materials to Avoid: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS Hazardous Decomposition Products: Carbon monoxide, Carbon dioxide, Sulfur oxides. HAZARDOUS POLYMERIZATION Hazardous Polymerization: Will not occur 11 - Toxicological Information SIGNS AND SYMPTOMS OF EXPOSURE Damage to the lungs. Narcotic effect. CNS depression. Prolonged or repeated exposure to skin causes defatting and dermatitis. ROUTE OF EXPOSURE Skin Contact: Causes skin irritation. Skin Absorption: May be harmful if absorbed through the skin. Eye Contact: May cause eye irritation. Inhalation: Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled. Ingestion: May be harmful if swallowed. TARGET ORGAN INFORMATION Ears. Lungs. Heart. Central nervous system. CHRONIC EXPOSURE - CARCINOGEN Result: This product is or contains a component that is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA classification. 12 - Ecological Information No data available. 13 - Disposal Considerations SUBSTANCE DISPOSAL Contact a licensed professional waste disposal service to dispose of this material. Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Observe all federal, state, and local environmental regulations. 14 - Transport Information RID/ADR UN#: 2924 Class: 3 PG: II Subrisk: 8 Proper Shipping Name: Flammable liquid, corrosive, n.o.s. ALDRICHwww.molbase.com IMDG UN#: 2924 Class: 3 PG: II Subrisk: 8 Proper Shipping Name: FLAMMABLE LIQUID, CORROSIVE, N.O.S. Marine Pollutant: No Severe Marine Pollutant: No Technical Name: Required IATA UN#: 2924 Class: 3 PG: II Subrisk: 8 Proper Shipping Name: Flammable liquid, corrosive, n.o.s. Inhalation Packing Group I: No Technical Name: Required 15 - Regulatory Information CLASSIFICATION AND LABELING ACCORDING TO EU DIRECTIVES INDICATION OF DANGER: F-Xn-N Highly Flammable. Harmful. Dangerous for the environment. R-PHRASES: 11-38-50/53-65-67 Highly flammable. Irritating to skin. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Harmful: may cause lung damage if swallowed. Vapors may cause drowsiness and dizziness. S-PHRASES: 9-16-29-33-60-61-62 Keep container in a well-ventilated place. Keep away from sources of ignition - no smoking. Do not empty into drains. Take precautionary measures against static discharges. This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions/safety data sheets. If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label. COUNTRY SPECIFIC INFORMATION Germany WGK: 1 Self-Classification 16 - Other Information WARRANTY The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Inc., shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. Copyright 2010 Co. License granted to make ALDRICHwww.molbase.com unlimitedpaper copies for internal use only. DISCLAIMER For R&D use only. Not for drug, household or other uses. ALDRICHwww.molbase.com SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 该物质对环境可能有危害，对水体应给予特别注意。

安全

• 危害码 (欧洲): F:Flammable;Xn:Harmful;N:Dangerousfortheenvironment;
• 风险声明 (欧洲): R11;R38;R50/53;R65;R67
• 安全声明 (欧洲): S9-S16-S29-S33-S60-S61-S62
• 危险品运输编码: UN 2924 3/PG 2
• WGK德国: 1
• 包装等级: III
• 危险类别: 8
• 海关编码: 3402120000

海关

海关编码	2904100000
中文概述	2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%