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| 中文名 | 3,5-二溴吡啶-2-甲醛 |
|---|---|
| 英文名 | 3,5-dibromopyridine-2-carbaldehyde |
| 中文别名 | 3,5-二溴吡啶甲醛 |
| 英文别名 |
3,5-Dibromopicolinaldehyde
3,5-Dibromopyridine-2-carboxaldehyde |
| 密度 | 2.09g/cm3 |
|---|---|
| 沸点 | 269.4ºC at 760 mmHg |
| 分子式 | C6H3Br2NO |
| 分子量 | 264.90200 |
| 闪点 | 116.7ºC |
| 精确质量 | 262.85800 |
| PSA | 29.96000 |
| LogP | 2.41910 |
| 折射率 | 1.654 |
| 储存条件 | 2-8°C |
|
Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product name: 3,5-Dibromopyridine-2-carboxaldehyde Section2. HAZARDS IDENTIFICATION Classification of the substance or mixture According to Regulation (EC) No1272/2008 Acute toxicity, Oral (Category 3) Skin irritation (Category 2)
Eye irritation (Category 2) Respiratory sensitization (Category 1) Specific target organ toxicity - single exposure (Category 3) According to European Directive 67/548/EEC as amended. Harmful if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitization by skin contact. Label elements Pictogram Signal wordDanger Hazard statement(s) H301Toxic if swallowed. H315Causes skin irritation. H319Causes serious eye irritation. H334May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335May cause respiratory irritation. Precautionary statement(s) P261Avoid breathing dust/fume/gas/mist/vapours/spray. P301 + P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P342 + P311If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Hazard symbol(s) XnHarmful R-phrase(s) R22Harmful if swallowed. R36/37/38Irritating to eyes, respiratory system and skin. R43May cause sensitization by skin contact. S-phrase(s) S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37Wear suitable protective clothing and gloves. Other hazards - none Section3. COMPOSITION/INFORMATION ON INGREDIENTS Formula: C6H3Br2NO Molecular Weight: 264,9 g/mol CAS-No.EC-No.Index-No.ClassificationConcentration 3,5-Dibromopyridine-2-carboxaldehyde 898559-25-6--Acute Tox. 3; Skin Irrit. 2; Eye- Irrit. 2; Resp. Sens. 1; STOT SE 3; H301, H315, H319, H334, H335 Xn, R22 - R36/37/38 - R43 For the full text of the H-Statements mentioned in this Section, see Section 16. Section4. 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 Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Section5. FIRE-FIGHTING MEASURES Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special protective equipment for fire-fighters Wear self contained breathing apparatus for fire fighting if necessary. Section6. ACCIDENTAL RELEASE MEASURES Personal precautions Use personal protective equipment. Avoid dust formation. Avoid breathing dust. Ensure adequate ventilation. Environmental precautions Do not let product enter drains. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Keep in suitable, closed containers for disposal. Section7. 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. Normal measures for preventive fire protection. Conditions for safe storage Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8 °C Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION Personal protective equipment Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a dust mask type N95 (US) or type P1 (EN 143) respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Hand protection The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Handle with gloves. Eye protection Face shield and safety glasses Skin and body protection Choose body protection according to the amount and concentration of the dangerous substance at the work place. Hygiene measures Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Section9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Formsolid Safety data pH no data available Melting point60 - 64 °C Boiling pointno data available Flash pointno data available Ignition temperature no data available Lower explosion limit no data available Upper explosion limit no data available Water solubilityno data available Partition coefficient: log Pow: 2,073 n-octanol/water Section10. STABILITY AND REACTIVITY Chemical stability Stable under recommended storage conditions. Conditions to avoid no data available Materials to avoid Strong oxidizing agents Hazardous decomposition products Hazardous decomposition products formed under fire conditions. - Carbon oxides, nitrogen oxides (NOx), Hydrogen bromide gas Section11. TOXICOLOGICAL INFORMATION Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitization May cause sensitization by inhalation. 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 InhalationMay be harmful if inhaled. Causes respiratory tract irritation. IngestionHarmful if swallowed. SkinMay be harmful if absorbed through skin. Causes skin irritation. EyesCauses eye irritation. Additional Information RTECS: no data 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 PBT and vPvB assessment no data available Other adverse effects no data available Section13. DISPOSAL CONSIDERATIONS Product Observe all federal, state, and local environmental regulations. Contact a licensed professional waste disposal service to dispose of this material. 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. Section14. TRANSPORT INFORMATION ADR/RID UN-Number: 2811 Class: 6.1Packing group: III Proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (3,5-Dibromopyridine-2-carboxaldehyde) IMDG UN-Number: 2811 Class: 6.1Packing group: IIIEMS-No: F-A, S-A Proper shipping name: TOXIC SOLID, ORGANIC, N.O.S. (3,5-Dibromopyridine-2-carboxaldehyde) Marine pollutant: No IATA UN-Number: 2811 Class: 6.1Packing group: III Proper shipping name: Toxic solid, organic, n.o.s. (3,5-Dibromopyridine-2-carboxaldehyde) SECTION 15 - REGULATORY INFORMATION N/A SECTION 16 - ADDITIONAL INFORMATION N/A |
| 符号 |
GHS06, GHS08 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H301-H315-H319-H334-H335 |
| 警示性声明 | P261-P301 + P310-P305 + P351 + P338-P342 + P311 |
| 危害码 (欧洲) | Xn |
| 风险声明 (欧洲) | 22-36/37/38-43 |
| 安全声明 (欧洲) | 26-36/37 |
| 危险品运输编码 | UN 2811 6.1 / PGIII |
| 海关编码 | 2933399090 |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |