4,6-二氯-5-嘧啶甲醛 ,4,6-dichloropyrimidine-5-carbaldehyde ,96%
产品编号:SIGMA-638145| CAS NO:5305-40-8| 分子式:C13H12N2O| 分子量:212.2472
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产品名称 | 4,6-二氯-5-嘧啶甲醛 |
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英文名称 | 4,6-dichloropyrimidine-5-carbaldehyde |
CAS编号 | 5305-40-8 |
产品熔点 | 70-72 |
产品沸点 | 286.1±35.0 °C at 760 mmHg |
产品密度 | 1.6±0.1 g/cm3 |
产品闪点 | 126.8±25.9 °C |
精确质量 | 175.954422 |
PSA | 42.85000 |
LogP | 1.44 |
外观性状 | 白色至灰白色固体 |
蒸气压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.617 |
储存条件 | 2-8°C |
相关文档
化学品安全说明书(MSDS)
下载MSDS质检证书(COA)
相关产品
符号 |
![]() GHS07 |
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信号词 | Warning |
危害声明 | H302-H315-H317-H319 |
警示性声明 | P280-P305 + P351 + P338 |
个人防护装备 | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
危害码 (欧洲) | Xi,Xn |
风险声明 (欧洲) | R36/37/38 |
安全声明 (欧洲) | S26-S36-S36/37 |
危险品运输编码 | NONH for all modes of transport |
海关编码 | 2933599090 |
Material Safety Data Sheet
Section1. Identification of the substance Product Name: 4,6-Dichloro-5-pyrimidinecarbaldehyde Synonyms: Section2. Hazards identification Harmful by inhalation, in contact with skin, and if swallowed. H302:Harmful if swallowed
H315:Causes skin irritation H317:May cause an allergic skin reaction H319:Causes serious eye irritation P280:Wear protective gloves/protective clothing/eye protection/face protection P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing Section3. Composition/information on ingredients. Ingredient name:4,6-Dichloro-5-pyrimidinecarbaldehyde CAS number:5305-40-8 Section4. First aid measures Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists, seek medical attention. Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical attention. Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention. Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention. Section5. Fire fighting measures In the event of a fire involving this material, alone or in combination with other materials, use dry powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus should be worn. Section6. Accidental release measures Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national standards. Respiratory precaution:Wear approved mask/respirator Hand precaution:Wear suitable gloves/gauntlets Skin protection:Wear suitable protective clothing Eye protection:Wear suitable eye protection Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container for disposal. See section 12. Environmental precautions: Do not allow material to enter drains or water courses. Section7. Handling and storage Handling:This product should be handled only by, or under the close supervision of, those properly qualified in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data given on this sheet. Storage:Store in closed vessels, refrigerated. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified No data Boiling point: Melting point:No data Flash point:No data Density:No data Molecular formula: C5H2Cl2N2O Molecular weight: 177.0 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride. Section11. Toxicological information No data. Section12. Ecological information No data. Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION N/A |
~93% ![]() 5305-40-8 |
文献:JANSSEN PHARMACEUTICA N.V. Patent: WO2006/135719 A1, 2006 ; Location in patent: Page/Page column 46-47 ; WO 2006/135719 A1 |
~95% ![]() 5305-40-8 |
文献:Gaul, Michael David; Xu, Guozhang; Baumann, Christian Andrew Patent: US2006/281764 A1, 2006 ; Location in patent: Page/Page column 25 ; US 20060281764 A1 |
~48% ![]() 5305-40-8 |
文献:Wittman, Mark D.; Balasubramanian, Neelakantan; Velaparthi, Upender; Zimmermann, Kurt; Saulnier, Mark G.; Liu, Peiying; Sang, Xiaopeng; Frennesson, David B.; Stoffan, Karen M.; Tarrant, James G.; Marinier, Anne; Roy, Stephan Patent: US2004/44203 A1, 2004 ; Location in patent: Page 30 ; US 20040044203 A1 |
~61% ![]() 5305-40-8 |
文献:BAYER HEALTHCARE AG Patent: WO2004/43926 A1, 2004 ; Location in patent: Page 140 ; WO 2004/043926 A1 |
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