922-65-6

• 常用中文名：1,4-戊二烯-3-醇
• 常用英文名：1,4-Pentadien-3-ol
• CAS号：922-65-6
• 分子式：C₅H₈O
• 分子量：84.116
• 相关类别： 有机原料 烃类化合物及其衍生物 无环烃
• 发布时间：2018-07-24 19:08:55
• 更新时间：2024-01-02 11:38:48

名称

• 中文名: 1,4-戊二烯-3-醇
• 英文名: 1,4-Pentadien-3-ol
• 中文别名: 二乙烯基甲醇
• 英文别名: EINECS 213-080-9; MFCD00008633; Penta-1,4-dien-3-ol; 1,4-Pentadien-3-ol

物化性质

• 密度: 0.8±0.1 g/cm3
• 沸点: 115.5±0.0 °C at 760 mmHg
• 分子式: C₅H₈O
• 分子量: 84.116
• 闪点: 30.0±0.0 °C
• 精确质量: 84.057518
• PSA: 20.23000
• LogP: 0.87
• 外观性状: 无色透明液体
• 蒸汽压: 9.6±0.4 mmHg at 25°C
• 折射率: 1.441
• 储存条件:

  2-8℃，避光，通风干燥处，密封保存

• 稳定性:

  常温常压下稳定

• 计算化学:

  1.疏水参数计算参考值（XlogP）:1

  2.氢键供体数量:1

  3.氢键受体数量:1

  4.可旋转化学键数量:2

  5.互变异构体数量:无

  6.拓扑分子极性表面积20.2

  7.重原子数量:6

  8.表面电荷:0

  9.复杂度:49

  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：无色透明液体

  2. 密度（g/mL,15℃）：0.865

  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）：115-116

  6. 折射率：1.445

  7. 闪点（ºC）：23

  8. 自燃点或引燃温度（ºC）：未确定

  9. 蒸气压（kPa,25ºC）：9.6

  10. 饱和蒸气压（kPa,60ºC）：未确定

  11. 燃烧热（KJ/mol）： 41.3

  12. 临界温度（ºC）：未确定

  13. 临界压力（KPa）：未确定

  14. 油水（辛醇/水）分配系数的对数值：未确定

  15. 爆炸上限（%,V/V）：未确定

  16. 爆炸下限（%,V/V）：未确定

  17. 溶解性：未确定

MSDS

Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product identifiers Product name: 1,4-Pentadien-3-ol CAS-No.: 922-65-6 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 3) Acute toxicity, Oral (Category 4) Classification according to EU Directives 67/548/EEC or 1999/45/EC Flammable. Harmful if swallowed. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal wordWarning Hazard statement(s) H226Flammable liquid and vapour. H302Harmful if swallowed. Precautionary statement(s) none Supplemental Hazardnone Statements Contains .?. May produce an allergic reaction. According to European Directive 67/548/EEC as amended. Hazard symbol(s) R-phrase(s) R10Flammable. R22Harmful if swallowed. S-phrase(s)none Sensitising components: Hydroquinone May produce an allergic reaction. Other hazards - none Section3. COMPOSITION/INFORMATION ON INGREDIENTS Mixtures Synonyms: Divinyl carbinol Formula: C5H8O Molecular Weight: 84,12 g/mol ComponentClassificationConcentration Penta-1,4-dien-3-ol CAS-No.922-65-6Flam. Liq. 3; Acute Tox. 4;50 - 100 % EC-No.213-080-9H226, H302 Xn, R10 - R22 Hydroquinone CAS-No.123-31-9Acute Tox. 4; Skin Irrit. 2; Eye 0,1 - 1 % EC-No.204-617-8Dam. 1; Skin Sens. 1; Muta. 2; Index-No.604-005-00-4Carc. 2; Aquatic Acute 1; H302, H315, H317, H318, H341, H351, H400 Xn, N, Carc.Cat.3, Mut.Cat.3, R22 - R40 - R41 - R43 - R68 - R50 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 Wash off with soap and plenty of water. Consult a physician. In case of eye contact Flush eyes with water as a precaution. 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 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Indication of any immediate medical attention and special treatment needed no data available Section5. FIREFIGHTING MEASURES Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information Use water spray to cool unopened containers. 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). 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. 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 Face shield and safety glasses 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: clear, liquid Colour: colourless 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 60 - 61 °C at 107 hPa boiling range g) Flash point32 °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 density0,867 g/cm3 n) Water solubilityno data available o) Partition coefficient: n- no data available octanol/water p) Auto-ignitionno data available 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 Contains the following stabiliser(s): Hydroquinone (0,4 %) Possibility of hazardous reactions no data available Conditions to avoid Heat, flames and sparks. Incompatible materials Strong bases, Strong oxidizing agents Hazardous decomposition products Other decomposition products - no data available Section11. TOXICOLOGICAL INFORMATION Information on toxicological effects Acute toxicity no data available no data available Skin corrosion/irritation no data available no data available Serious eye damage/eye irritation no data available no data available Respiratory or skin sensitization no data available no data available Germ cell mutagenicity no data available no data available Carcinogenicity IARC:3 - Group 3: Not classifiable as to its carcinogenicity to humans (Hydroquinone) Reproductive toxicity no data available 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 InhalationMay be harmful if inhaled. May cause respiratory tract irritation. IngestionHarmful if swallowed. Skin May be harmful if absorbed through skin. May cause skin irritation. EyesMay cause eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Additional Information RTECS: Not available Section12. ECOLOGICAL INFORMATION Toxicity no data available 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. no data available 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: 1987IMDG: 1987IATA: 1987 UN proper shipping name ADR/RID: ALCOHOLS, N.O.S. (Penta-1,4-dien-3-ol) IMDG: ALCOHOLS, N.O.S. (Penta-1,4-dien-3-ol) IATA:Alcohols, n.o.s. (Penta-1,4-dien-3-ol) Transport hazard class(es) ADR/RID: 3IMDG: 3IATA: 3 Packaging group ADR/RID: IIIIMDG: IIIIATA: III Environmental hazards ADR/RID: noIMDG Marine Pollutant: noIATA: no Special precautions for user no data available Section15. REGULATORY INFORMATION This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. Safety, health and environmental regulations/legislation specific for the substance or mixture no data available Chemical Safety Assessment no data available Section16. OTHER INFORMATION Text of H-code(s) and R-phrase(s) mentioned in Section 3 Acute Tox.Acute toxicity Aquatic AcuteAcute aquatic toxicity Carc.Carcinogenicity Eye Dam.Serious eye damage Flam. Liq.Flammable liquids H226Flammable liquid and vapour. H302Harmful if swallowed. H315Causes skin irritation. H317May cause an allergic skin reaction. H318Causes serious eye damage. H341Suspected of causing genetic defects. H351Suspected of causing cancer. H400Very toxic to aquatic life. Muta.Germ cell mutagenicity Skin Irrit.Skin irritation Skin Sens.Skin sensitization NDangerous for the environment R10Flammable. R22Harmful if swallowed. R40Limited evidence of a carcinogenic effect. R41Risk of serious damage to eyes. XnHarmful R43May cause sensitization by skin contact. R50Very toxic to aquatic organisms. R68Possible risk of irreversible effects. Further information Copyright 2012 Co. LLC. License granted to make unlimited paper copies for internal use only. 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. Corporation and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product. See and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

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

• 危害码 (欧洲): Xn:Harmful;
• 风险声明 (欧洲): R10;R22
• 危险品运输编码: UN 1987 3/PG 3
• WGK德国: 3
• 包装等级: III
• 危险类别: 3.2

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