350683-75-9

• 常用中文名：(R)-(-)-5,5'',6,6'',7,7'',8,8''-八氢-3,3''-二叔丁基-1,1' '-二-2-萘酚,双钾盐
• 常用英文名：(r)-(-)-5,5',6,6',7,7',8,8'-octahydro-3,3'-di-t-butyl-1,1'-bi-2-naphthol, dipotassium salt
• CAS号：350683-75-9
• 分子式：C₂₈H₃₆K₂O₂
• 分子量：482.78100
• 发布时间：2018-12-30 16:58:34
• 更新时间：2024-04-02 10:47:47
• 下载msds

名称

• 中文名: (R)-(-)-5,5',6,6',7,7',8,8'-八羟基-3,3'-二叔丁基-1,1'-联-2-萘醇二钾盐
• 英文名: (r)-(-)-5,5',6,6',7,7',8,8'-octahydro-3,3'-di-t-butyl-1,1'-bi-2-naphthol, dipotassium salt
• 中文别名: (R)-(-)-5,5,6,6,7,7,8,8-八羟基-3,3-二叔丁基-1,1-联-2-萘醇二钾盐
• 英文别名: 5,5',6,6',7,7',8,8'-Octahydro-3,3'-di-T-butyl-1,1'-bi-2-naphthol dipotassium salt; 5,5',6,6',7,7',8,8'-OCTAHYDRO-3,3'-DI-TERT-BUTYL-1,1'-BI-2-NAPHTHOL DIPOTASSIUM SALT

物化性质

• 分子式: C₂₈H₃₆K₂O₂
• 分子量: 482.78100
• 精确质量: 482.19900
• PSA: 46.12000
• LogP: 7.99380
• 储存条件:

  密封于阴凉干燥环境中

• 稳定性:

  遵照规定使用和储存则不会分解。

• 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

• 更多:

  1. 性状：无可用

  2. 密度（g/mL,25/4℃）：无可用

  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）：无可用

  6. 沸点（ºC,5.2kPa）：无可用

  7. 折射率：无可用

  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：无可用

MSDS

Section 1: Product Identification Chemical Name:(R)-(-)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-di-t-butyl-1,1'-bi-2-naphthol, dipotassium salt CAS Registry Number:350683-75-9 Formula:C28H36K2O2 EINECS Number:none Chemical Family:alkali alkoxide Synonym:None Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound350683-75-9100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to eyes and skin. May be harmful if swallowed or inhaled. Primary Routes of Exposure:Ingestion Eye Contact:Causes mild irritation of the eyes. Skin Contact:Causes slight irritation of the skin. Inhalation:Inhalation of dust may lead to irritation of the respiratory tract. Ingestion:No information is available on the physiological effects of ingestion. May be harmful if swallowed. Acute Health Affects:Irritating to eyes and skin. May be harmful if swallowed or inhaled. Chronic Health Affects:No information available on long-term chronic effects. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if Skin Exposure: irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce Ingestion: vomiting only if directed by medical personnel. SECTION 5: Fire Fighting Measures Flash Point:none Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, dry powder or foam Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus Special Fire Fighting Procedures: and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a cool, dry place in a tightly sealed container. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove. Ventilation:If possible, handle the material in an efficient fume hood. If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator Respirator: Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:cream-colored powder Molecular Weight:482.8 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:soluble SECTION 10: Stability and Reactivity Stability:moisture sensitive Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:oxidizing agents Decomposition Products:carbon monoxide, carbon dioxide, organic vapors and metal oxides. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:no data Mutagenic Effects:no data Tetratogenic Effects:no data SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to federal, state, and local regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 通常对水是不危害的，若无政府许可，勿将材料排入周围环境。

安全

• 个人防护装备: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
• 风险声明 (欧洲): 36/37/38
• 安全声明 (欧洲): 26-36
• 危险品运输编码: NONH for all modes of transport