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| 中文名 | 新癸酸 |
|---|---|
| 英文名 | Neodecanoic acid |
| 中文别名 |
2-乙基-2,5-二甲基己酸
叔癸酸 |
| 英文别名 |
New decanoate
VERSATIC 10 ACID 2-Ethyl-2,5-dimethylhexanoic acid EINECS 248-093-9 Hexanoic acid, 2-ethyl-2,5-dimethyl- Neodecansure NEO-DECANOIC ACID Wiltz-65 Neododecanoic acid Topper 5E neo-decanoic MFCD00068291 |
| 密度 | 0.9±0.1 g/cm3 |
|---|---|
| 沸点 | 262.1±8.0 °C at 760 mmHg |
| 熔点 | 34-36 °C(lit.) |
| 分子式 | C10H20O2 |
| 分子量 | 172.265 |
| 闪点 | 118.6±9.8 °C |
| 精确质量 | 172.146332 |
| PSA | 37.30000 |
| LogP | 3.42 |
| 外观性状 | 无色液体 |
| 蒸汽压 | 0.0±1.1 mmHg at 25°C |
| 折射率 | 1.441 |
| 储存条件 | 密闭于阴凉干燥环境中 |
| 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：49.90 2、 摩尔体积（m3/mol）：188.2 3、 等张比容（90.2K）：446.8 4、 表面张力（dyne/cm）：31.7 5、 极化率（10 -24cm 3）：19.78 |
| 计算化学 | 1、 疏水参数计算参考值（XlogP）：3.2 2、 氢键供体数量：1 3、 氢键受体数量：2 4、 可旋转化学键数量：5 5、 拓扑分子极性表面积（TPSA）：37.3 6、 重原子数量：12 7、 表面电荷：0 8、 复杂度：152 9、 同位素原子数量：0 10、 确定原子立构中心数量：0 11、 不确定原子立构中心数量：1 12、 确定化学键立构中心数量：0 13、 不确定化学键立构中心数量：0 14、 共价键单元数量：1 |
| 更多 | 1. 性状：液体 2. 密度（g/mL,25/4℃）：0.911 3. 相对蒸汽密度（g/mL,空气=1）：无可用 4. 熔点（ºC）：-40 5. 沸点（ºC,常压）：220-280 6. 沸点（ºC,5.2kPa）：无可用 7. 折射率：无可用 8. 闪点（ºC）：129 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 |
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Section 1: Product Identification Chemical Name:neo-Decanoic acid, prime grade CAS Registry Number:26896-20-8 Formula:isomeric C10 acids EINECS Number:248-093-9 Chemical Family:Aliphatic carboxylic acid Synonym:Neodecanoic acid
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound26896-20-8100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. Primary Routes of Exposure:Ingestion, inhalation, skin, eyes Eye Contact:Causes moderate irritation to the eyes. Skin Contact:Causes moderate irritation to the skin. Inhalation:Causes mild irritation to the nose, mucous membranes, and respiratory tract. Ingestion:No specific information is available on the physiological effects of ingestion. Acute Health Affects:Irritating to skin, eyes, and respiratory tract. 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:not applicable Autoignition Temperature:no data Explosion Limits:no data Extinguishing Medium:dry chemical, carbon dioxide, water, 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, carbon monoxide, and carbon dioxide. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and Spill and Leak Procedures: swept up. SECTION 7: Handling and Storage Handling and Storage:No special precautions needed in handling and storage. 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:colorless liq. Molecular Weight:not applicable Melting Point:no data Boiling Point:243-253° Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:active metals Decomposition Products:carbon monoxide, carbon dioxide, and organic fumes. SECTION 11: Toxicological Information Oral(rat); LD50: 2000mg/kg. Administration onto skin(rabbit); LD50: >3160mg/kg. Inhalation(rat); LC50: RTECS Data: >3000mg/m3/6H. Inhalation(mouse); LC50: >3000mg/m3/6H. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available 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:Listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A |
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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。
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| 危害码 (欧洲) | C |
|---|---|
| 风险声明 (欧洲) | R36/37/38 |
| 安全声明 (欧洲) | S26-S36/37/39 |
| 危险品运输编码 | 3265.0 |
| 海关编码 | 2915900090 |
| 海关编码 | 2915900090 |
|---|---|
| 中文概述 | 2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 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 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |