1070-00-4

• 常用中文名：三辛基铝溶液
• 常用英文名：Tri-n-octylaluminum
• CAS号：1070-00-4
• 分子式：C₂₄H₅₁Al
• 分子量：366.64300
• 相关类别： 有机原料 有机金属类化合物 有机铝
• 发布时间：2018-03-12 08:00:00
• 更新时间：2024-01-05 17:41:48

名称

• 中文名: 三辛基铝
• 英文名: trioctylalumane
• 中文别名: 三正辛基铝
• 英文别名: Tri-n-octylaluminium; TRI-N-OCTYLALUMINUM; EINECS 213-964-4; Trioctylaluminum solution; Trioctylaluminum; tri(n-octyl)aluminium; Trioctylaluminium; Aluminum,trioctyl; MFCD00040497

物化性质

• 密度: 0.701 g/mL at 25 °C
• 沸点: 126.4ºC at 760mmHg
• 熔点: < -40ºC
• 分子式: C₂₄H₅₁Al
• 分子量: 366.64300
• 闪点: 15.6ºC
• 精确质量: 366.38100
• LogP: 9.94350
• 外观性状: 透明无色溶液
• 储存条件:

  密封储存，储存于阴凉、干燥的库房，远离火源，腐蚀区和易燃易爆区。氮气体保护。

• 稳定性: 与水反应强烈，对水敏感。 避免与潮湿空气，火源和不相容物质接触。 与水，强氧化剂，酸，醇类，氧，有机卤化物反应。
• 分子结构:

  1、摩尔折射率：无可用的

  2、摩尔体积（cm³/mol）：无可用的

  3、等张比容（90.2K）：无可用的

  4、表面张力（dyne/cm）：无可用的

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：无可用的

  7、单一同位素质量：366.380615 Da

  8、标称质量：366 Da

  9、平均质量：366.6433 Da

• 计算化学:

  1.疏水参数计算参考值（XlogP）:无

  2.氢键供体数量:0

  3.氢键受体数量:0

  4.可旋转化学键数量:21

  5.互变异构体数量:无

  6.拓扑分子极性表面积0

  7.重原子数量:25

  8.表面电荷:0

  9.复杂度:188

  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：无色透明有溶剂气味的液体

  2. 密度（g/mL,25℃）：0.701

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：未确定

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,2mmHg）：未确定

  7. 折射率(n20/D)：未确定

  8. 闪点（ºF）：-6

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（mmHg,25ºC）：未确定

  12. 饱和蒸气压（kPa,25ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：与水反应强烈

MSDS

Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product identifiers Product name: Trioctylaluminum solution Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances Section2. HAZARDS IDENTIFICATION Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP] Flammable liquids (Category 2) Substances, which in contact with water, emit flammable gases (Category 1) Skin corrosion (Category 1B) Reproductive toxicity (Category 2) Specific target organ toxicity - single exposure (Category 3) Specific target organ toxicity - repeated exposure (Category 2) Aspiration hazard (Category 1) Chronic aquatic toxicity (Category 2) Classification according to EU Directives 67/548/EEC or 1999/45/EC Highly flammable. Contact with water liberates extremely flammable gases. Causes severe burns. Harmful: may cause lung damage if swallowed. Harmful: danger of serious damage to health by prolonged exposure through inhalation. Possible risk of impaired fertility. Toxic to aquatic organisms, may cause long- term adverse effects in the aquatic environment. Vapours may cause drowsiness and dizziness. Reacts violently with water. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal wordDanger Hazard statement(s) H225Highly flammable liquid and vapour. H260In contact with water releases flammable gases which may ignite spontaneously. H304May be fatal if swallowed and enters airways. H314Causes severe skin burns and eye damage. H336May cause drowsiness or dizziness. H361fSuspected of damaging fertility. H373May cause damage to organs through prolonged or repeated exposure. H411Toxic to aquatic life with long lasting effects. Precautionary statement(s) P210Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P223Keep away from any possible contact with water, because of violent reaction and possible flash fire. P231 + P232Handle under inert gas. Protect from moisture. P261Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P370 + P378In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. P422Store contents under inert gas. Supplemental Hazard information (EU) EUH014Reacts violently with water. According to European Directive 67/548/EEC as amended. Hazard symbol(s) R-phrase(s) R11Highly flammable. R14/15Reacts violently with water, liberating extremely flammable gases. R35Causes severe burns. R48/20Harmful: danger of serious damage to health by prolonged exposure through inhalation. R51/53Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R62Possible risk of impaired fertility. R65Harmful: may cause lung damage if swallowed. R67Vapours may cause drowsiness and dizziness. S-phrase(s) S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39Wear suitable protective clothing, gloves and eye/face protection. S43In case of fire, use sand, dry chemical or alcohol-resistant foam. S45In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). S61Avoid release to the environment. Refer to special instructions/ Safety data sheets. S62If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label. Other hazards - none Section3. COMPOSITION/INFORMATION ON INGREDIENTS Mixtures Formula: C24H51Al Molecular Weight: 366,64 g/mol ComponentClassificationConcentration n-Hexane CAS-No.110-54-3Flam. Liq. 2; Skin Irrit. 2; Repr. 50 - 100 % EC-No.203-777-62; STOT SE 3; STOT RE 2; Index-No.601-037-00-0Asp. Tox. 1; Aquatic Chronic 2; H225, H304, H315, H336, H361f, H373, H411 F, Xn, N, Repr.Cat.3, R11 - R38 - R48/20 - R62 - R65 - R67 - R51/53 Trioctylaluminium CAS-No.1070-00-4Pyr. Liq. 1; Water-react. 1;25 - 50 % EC-No.213-964-4Skin Corr. 1B; H250, H260, H314, EUH014 F, C, R14/15 - R17 - R35 For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 Section4. FIRST AID MEASURES Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi, pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea Indication of any immediate medical attention and special treatment needed no data available Section5. FIREFIGHTING MEASURES Extinguishing media Suitable extinguishing media Dry powder Special hazards arising from the substance or mixture Carbon oxides, Aluminum oxide Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available Section6. ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations (see section 13). Do not flush with water. Reference to other sections For disposal see section 13. Section7. HANDLING AND STORAGE Precautions for safe handling Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostatic charge. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Never allow product to get in contact with water during storage. Air and moisture sensitive. Handle and store under inert gas. Specific end use(s) no data available Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Tightly fitting safety goggles. Faceshield (8-inch minimum). Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection Complete suit protecting against chemicals, Flame retardant antistatic protective clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection 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. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Section9. PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties a) AppearanceForm: liquid b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingno data available point f) Initial boiling point and no data available boiling range g) Flash point-21 °C - closed cup h) Evaporation rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative density0,701 g/cm3 n) Water solubilityno data available o) Partition coefficient: n- no data available octanol/water p) Auto-ignitionThe substance or mixture is not classified as pyrophoric. temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available Section10. STABILITY AND REACTIVITY Reactivity no data available Chemical stability no data available Possibility of hazardous reactions Reacts violently with water. Conditions to avoid Heat, flames and sparks. Extremes of temperature and direct sunlight. Exposure to moisture. Incompatible materials Water, Oxidizing agents, Strong oxidizing agents, Alcohols, acids, Halogens Hazardous decomposition products Other decomposition products - no data available Section11. TOXICOLOGICAL INFORMATION Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitization no data available Germ cell mutagenicity no data available Carcinogenicity IARC:No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects InhalationHarmful if inhaled. Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. Vapours may cause drowsiness and dizziness. IngestionHarmful if swallowed. Causes burns. Aspiration hazard if swallowed - can enter lungs and cause damage. SkinHarmful if absorbed through skin. Causes skin burns. EyesCauses eye burns. Signs and Symptoms of Exposure Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi, pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea Additional Information RTECS: Not available Section12. ECOLOGICAL INFORMATION Toxicity no data available Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment no data available Other adverse effects Toxic to aquatic life. Section13. DISPOSAL CONSIDERATIONS Waste treatment methods Product Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company. Contaminated packaging Dispose of as unused product. Section14. TRANSPORT INFORMATION UN number ADR/RID: 3399IMDG: 3399IATA: 3399 UN proper shipping name ADR/RID: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE (Trioctylaluminium, n-Hexane) IMDG: ORGANOMETALLIC SUBSTANCE, LIQUID, WATER-REACTIVE, FLAMMABLE (n-Hexane, Trioctylaluminium) IATA:Organometallic substance, liquid, water-reactive, flammable (n-Hexane, Trioctylaluminium) Transport hazard class(es) ADR/RID: 4.3 (3)IMDG: 4.3 (3)IATA: 4.3 (3) Packaging group ADR/RID: IIMDG: IIATA: I Environmental hazards ADR/RID: noIMDG Marine Pollutant: noIATA: no Special precautions for user no data available SECTION 15 - REGULATORY INFORMATION N/A SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

生态学数据: 对水是极其危害的，即使是小量，对水体中的鱼和浮游生物是有毒害的。

安全

• 危害码 (欧洲): F,C,N
• 风险声明 (欧洲): R11
• 安全声明 (欧洲): S9-S16-S23-S26-S45-S61-S36-S37-S39
• 危险品运输编码: UN 2924 3/PG 2
• WGK德国: 1
• 海关编码: 2931900090

合成路线

7784-21-6 111-66-0 ~87% 1070-00-4

文献：Gavrilenko Russian Chemical Bulletin, 2003 , vol. 52, # 5 p. 1161 - 1163

16853-85-3 111-66-0 7325-26-0 ~97% 1070-00-4

文献：Gavrilenko Russian Chemical Bulletin, 2003 , vol. 52, # 1 p. 168 - 169

111-66-0 13282-35-4 ~% 1070-00-4

文献：Pure and Applied Chemistry, , vol. 56, p. 1635 - 1644

上下游产品

上游产品  5
7784-21-6 111-66-0 16853-85-3 7325-26-0
13282-35-4
下游产品  10
3091-25-6 3542-36-7 2587-76-0 111-65-9
124-18-5 112-40-3 112-95-8 629-97-0
630-01-3 110-54-3

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%