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CAS RN: 100-63-0 | 产品编码: P0183
Phenylhydrazine
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技术规格
| Appearance | White or Colorless to Orange to Green powder to lump to clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity( Potassium iodate Method) | min. 98.0 % |
物性（参考值）
| 熔点 | 19 °C |
| 闪点 | 88 °C |
| 比重 | 1.10 |
| 折射率 | 1.61 |
| 在水中的溶解度 | 145 g/l 25 °C |
| 溶解性（可与之混溶） | 苯, 氯仿, 醇, 乙醚 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H310 : Fatal in contact with skin. H301 + H331 : Toxic if swallowed or if inhaled. H315 : Causes skin irritation. H319 : Causes serious eye irritation. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H350 : May cause cancer. H400 : Very toxic to aquatic life. H227 : Combustible liquid. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P270 : Do not eat, drink or smoke when using this product. P262 : Do not get in eyes, on skin, or on clothing. P202 : Do not handle until all safety precautions have been read and understood. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P201 : Obtain special instructions before use. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P391 : Collect spillage. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P352 + P310 : IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 : Store in a well-ventilated place. P405 : Store locked up. |
相关法规
| RTECS# | MV8925000 |
运输信息
| UN编号 | UN2572 |
| 类别 | 6.1 |
| 包装类别 | II |
| HS编码* | 2928.00-000 |
应用
Reagent for anemia model
References
- Screening of toxic-haemolytic anaemia in laboratory rats: a model of phenylhydrazine-induced haemolysis
- J. Berger, Haematologia (Budap) 1985, 18, 193.
- The effect of macrocytosis on rat erythrocyte deformability during recovery from phenylhydrazine-induced anemia
- J. M. Norton, Biorheology 1990, 27, 21.
- Effect of Tectona grandis on phenylhydrazine-induced anaemia in rats
- Cardiac remodelling, blood chemistry, haematology and oxygen consumption of Atlantic cod, Gadus morhua L., induced by experimental haemolytic anaemia with phenylhydrazine
应用
Direct Radical Arylation of Unactivated Arenes Using Phenyl Hydrazine
Typical Procedure: KOt-Bu (0.101 g, 0.9 mmol, 3.0 eq.), aryl iodide (0.3 mmol, 1.0 eq.) and benzene (2.8 mL) are added into a flame dried Schlenk tube under argon atmosphere. Then a 0.15 M solution of phenylhydrazine (0.2 mL, 0.03 mmol, 0.1 eq.) in benzene is added to this heterogeneous reaction mixture over 6 h using a syringe pump at 100 °C. After complete addition, the reaction mixture is stirred for an additional 24 h at 100 °C. After that it is cooled to room temperature, quenched with water (4 mL) and subsequently extracted with ethyl acetate (3 x 20 mL). The combined organic phase is washed with brine (5 mL), dried over anhydrous Na2SO4, filtered and concentrated under vacuum. The crude product is purified by flash column chromatography using pentane or a 95:05 mixture of pentane/ethyl acetate as an eluent.
References
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