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| 中文名 | 硝酸异丁酯 |
|---|---|
| 英文名 | 2-methylpropyl nitrate |
| 中文别名 | 硝酸異丁酯 |
| 英文别名 |
Nitric acid,2-methylpropyl ester
EINECS 208-842-2 2-methyl-1-nitrooxy-propane 2-methyl-1-nitroooxy-propane Nitric acid,isobutyl ester 2-methyl-1-propyl nitrate Isobutyl nitrite MFCD00010444 ISOBUTYL NITRATE |
| 密度 | 1.044g/cm3 |
|---|---|
| 沸点 | 124.3ºC at 760mmHg |
| 熔点 | -111.59°C (estimate) |
| 分子式 | C4H9NO3 |
| 分子量 | 119.11900 |
| 闪点 | 40.9ºC |
| 精确质量 | 119.05800 |
| PSA | 55.05000 |
| LogP | 1.37390 |
| 外观性状 | 液体 |
| 折射率 | n20/D 1.402(lit.) |
| 储存条件 | 储存于阴凉、干燥、通风良好的库房。远离火种、热源。防止阳光直射。包装密封。应与酸类、食用化学品分开存放，切忌混储。储区应备有合适的材料收容泄漏物。 |
| 稳定性 | 按规格使用和贮存，不会发生分解，避免与氧化物接触 |
| 分子结构 | 1、 摩尔折射率：28.30 2、 摩尔体积（m3/mol）：114.0 3、 等张比容（90.2K）：266.8 4、 表面张力（dyne/cm）：29.9 5、 极化率（10-24cm3）：11.22 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:1.8 2.氢键供体数量:0 3.氢键受体数量:3 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55 7.重原子数量:8 8.表面电荷:0 9.复杂度:75.8 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：未确定 2. 密度（g/ cm3,25/4℃）：1.015 3. 相对蒸汽密度（g/cm3,空气=1）：未确定 4. 熔点（ºC）：未确定 5. 沸点（ºC,常压）：123 6. 沸点（ºC,8kPa）：未确定 7. 折射率：1.402 8. 闪点（ºF）：70 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（kPa,25ºC）：未确定 12. 饱和蒸气压（kPa,55.1ºC）：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：未确定 |
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Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product identifiers Product name: Isobutyl nitrate CAS-No.: 543-29-3 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) Acute toxicity, Inhalation (Category 4) Acute toxicity, Dermal (Category 4) Acute toxicity, Oral (Category 4) Skin irritation (Category 2) Eye irritation (Category 2) Specific target organ toxicity - single exposure (Category 3) Classification according to EU Directives 67/548/EEC or 1999/45/EC Explosive when dry. Heating may cause an explosion. Flammable. Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal wordDanger Hazard statement(s) H225Highly flammable liquid and vapour. H302Harmful if swallowed. H312Harmful in contact with skin. H315Causes skin irritation. H319Causes serious eye irritation. H332Harmful if inhaled. H335May cause respiratory irritation. Precautionary statement(s) P210Keep away from heat/sparks/open flames/hot surfaces. - No smoking. P261Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P280Wear protective gloves/ protective clothing. P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Supplemental Hazard information (EU) EUH001Explosive when dry. According to European Directive 67/548/EEC as amended. Hazard symbol(s) R-phrase(s) R1Explosive when dry. R5Heating may cause an explosion. R10Flammable. R20/21/22Harmful by inhalation, in contact with skin and if swallowed. R36/37/38Irritating to eyes, respiratory system and skin. S-phrase(s) S15Keep away from heat. S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27Take off immediately all contaminated clothing. S36/37/39Wear suitable protective clothing, gloves and eye/face protection. Other hazards - none Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substances Formula: C4H9NO3 Molecular Weight: 119,12 g/mol ComponentConcentration Isobutyl nitrate CAS-No.543-29-3- EC-No.208-842-2 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 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 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, nitrogen oxides (NOx) 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. 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: 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 123 °C - lit. boiling range g) Flash point21 °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 density1,015 g/cm3 at 25 °C 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 Possibility of hazardous reactions no data available Conditions to avoid Heat, flames and sparks. Extremes of temperature and direct sunlight. Incompatible materials Strong reducing agents, Strong bases 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 Inhalation - May cause respiratory irritation. Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects InhalationHarmful if inhaled. Causes respiratory tract irritation. IngestionHarmful if swallowed. Skin Harmful if absorbed through skin. Causes skin irritation. EyesCauses serious eye irritation. 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 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: 3272IMDG: 3272IATA: 3272 UN proper shipping name ADR/RID: ESTERS, N.O.S. (Isobutyl nitrate) IMDG: ESTERS, N.O.S. (Isobutyl nitrate) IATA:Esters, n.o.s. (Isobutyl nitrate) Transport hazard class(es) ADR/RID: 3IMDG: 3IATA: 3 Packaging group ADR/RID: IIIMDG: IIIATA: II 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 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. |
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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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| 符号 |
GHS02, GHS07 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H225-H302-H312-H315-H319-H332-H335 |
| 补充危害声明 | Explosive when dry. |
| 警示性声明 | P210-P261-P280-P305 + P351 + P338 |
| 个人防护装备 | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| 危害码 (欧洲) | E,Xn |
| 风险声明 (欧洲) | 1-5-10-20/21/22-36/37/38 |
| 安全声明 (欧洲) | 15-26-27-36/37/39 |
| 危险品运输编码 | UN 3272 3/PG 2 |
| WGK德国 | 3 |
| 包装等级 | II |
| 危险类别 | 3.1 |
| 海关编码 | 2920909090 |
| 上游产品 4 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2920909090 |
|---|---|
| 中文概述 | 2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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