7071-83-2
7071-83-2结构式
- 常用中文名：9-芴酮-4-甲酰氯
- 常用英文名：9-oxofluorene-4-carbonyl chloride
- CAS号：7071-83-2
- 分子式：C14H7ClO2
- 分子量：242.65700
- 发布时间：2018-08-02 19:33:48
- 更新时间：2024-01-14 22:39:52
| 中文名 | 9-芴酮-4-甲酰氯 |
|---|---|
| 英文名 | 9-oxofluorene-4-carbonyl chloride |
| 中文别名 | 9-氧代-4-芴甲酰氯 |
| 英文别名 |
9-Oxo-4-fluorenecarbonyl chloride
MFCD00009931 9-Fluorenone-4-carbonyl chloride 9-oxo-fluorene-4-carbonyl chloride 9-fluorenone-4-carboxylic acid chloride 9-Oxo-fluoren-4-carbonylchlorid fluorene-9-one-4-carboxylic chloride |
| 密度 | 1.417g/cm3 |
|---|---|
| 沸点 | 420.1ºC at 760 mmHg |
| 熔点 | 139-141ºC(lit.) |
| 分子式 | C14H7ClO2 |
| 分子量 | 242.65700 |
| 闪点 | 177.4ºC |
| 精确质量 | 242.01300 |
| PSA | 34.14000 |
| LogP | 3.27700 |
| 折射率 | 1.672 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:3.6 2.氢键供体数量:0 3.氢键受体数量:2 4.可旋转化学键数量:1 5.互变异构体数量:无 6.拓扑分子极性表面积34.1 7.重原子数量:17 8.表面电荷:0 9.复杂度:352 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 |
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SECTION 1: Identification of the substance/mixture and of the company/undertaking Product identifiers Product name: 9-Fluorenone-4-carbonyl chloride REACH No.: A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
CAS-No.: 7071-83-2 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances SECTION 2: Hazards identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Skin corrosion (Category 1B), H314 Carcinogenicity (Category 2), H351 For the full text of the H-Statements mentioned in this Section, see Section 16. Classification according to EU Directives 67/548/EEC or 1999/45/EC C CorrosiveR34 Xn HarmfulR40 For the full text of the R-phrases mentioned in this Section, see Section 16. Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Signal wordDanger Hazard statement(s) H314Causes severe skin burns and eye damage. H351Suspected of causing cancer. Precautionary statement(s) P280Wear protective gloves/ protective clothing/ eye protection/ face protection. P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310Immediately call a POISON CENTER or doctor/ physician. Supplemental Hazardnone Statements Other hazards - none SECTION 3: Composition/information on ingredients Synonyms: 9-Oxo-4-fluorenecarbonyl chloride Formula: C14H7ClO2 Molecular Weight: 242,66 g/mol Hazardous ingredients according to Regulation (EC) No 1272/2008 ComponentClassificationConcentration 9-Fluorenone-4-carbonyl chloride CAS-No.7071-83-2Skin Corr. 1B; H314<= 100 % Methylene chloride CAS-No.75-09-2Carc. 2; H3511 - 10 % EC-No.200-838-9 Index-No.602-004-00-3 Hazardous ingredients according to Directive 1999/45/EC ComponentClassificationConcentration 9-Fluorenone-4-carbonyl chloride CAS-No.7071-83-2C, R34<= 100 % Methylene chloride CAS-No.75-09-2Xn, Carc.Cat.3, R401 - 10 % EC-No.200-838-9 Index-No.602-004-00-3 For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 SECTION 4: 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 The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 Indication of any immediate medical attention and special treatment needed no data available SECTION 5: 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, Hydrogen chloride gas Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available SECTION 6: Accidental release measures Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. 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 Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. SECTION 7: Handling and storage Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8 °C Moisture sensitive. Specific end use(s) A part from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: 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, 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 particle respirator type N100 (US) or type P3 (EN 143) 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). Control of environmental exposure Prevent further leakage or spillage if safe to do so. Do not let product enter drains. SECTION 9: Physical and chemical properties Information on basic physical and chemical properties a) AppearanceForm: solid b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingMelting point/range: 139 - 141 °C - lit. point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evapouration 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 densityno data available n) Water solubilityno data available o) Partition coefficient: n- log Pow: 3,07 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 SECTION 10: Stability and reactivity Reactivity no data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions no data available Conditions to avoid Exposure to moisture. Incompatible materials Strong oxidizing agents, Strong bases Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5 SECTION 11: 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 sensitisation no data available Germ cell mutagenicity no data available Carcinogenicity IARC:2B - Group 2B: Possibly carcinogenic to humans (Methylene chloride) 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 Additional Information RTECS: Not available burning sensation, Cough, wheezing, laryngitis, Shortness of breath, spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi, pneumonitis, pulmonary edema, Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin. SECTION 12: 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 PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects no data available SECTION 13: Disposal considerations Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. SECTION 14: Transport information UN number ADR/RID: 3261IMDG: 3261IATA: 3261 UN proper shipping name ADR/RID: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (9-Fluorenone-4-carbonyl chloride) IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (9-Fluorenone-4-carbonyl chloride) IATA:Corrosive solid, acidic, organic, n.o.s. (9-Fluorenone-4-carbonyl chloride) Transport hazard class(es) ADR/RID: 8IMDG: 8IATA: 8 Packaging group ADR/RID: IIIMDG: IIIATA: II 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 |
| 符号 |
GHS05, GHS08 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H314-H351 |
| 警示性声明 | P280-P305 + P351 + P338-P310 |
| 危害码 (欧洲) | C |
| 风险声明 (欧洲) | 34-40 |
| 安全声明 (欧洲) | 26-36/37/39-45 |
| 危险品运输编码 | UN 3261 8/PG 2 |
| 包装等级 | III |
| 海关编码 | 2918300090 |
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7071-83-2 |
| 文献：Graebe; Aubin Justus Liebigs Annalen der Chemie, 1888 , vol. 247, p. 272 Show Details Graebe; Schestakow Justus Liebigs Annalen der Chemie, 1895 , vol. 284, p. 308 Justus Liebigs Annalen der Chemie, 1901 , vol. 317, p. 323 |
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7071-83-2 |
| 文献：Graebe; Aubin Justus Liebigs Annalen der Chemie, 1888 , vol. 247, p. 272 |
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~%
7071-83-2 |
| 文献：Goetz Monatshefte fuer Chemie, 1902 , vol. 23, p. 29 |
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7071-83-2 |
| 文献：Goetz Monatshefte fuer Chemie, 1902 , vol. 23, p. 29 |
| 上游产品 4 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |