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名稱:N-甲基苄胺
 

純度:98% 包裝:180KG鐵桶
結構式
               

CAS:   103-67-3
分子式:  C8H11N
分子量:  121.18

中文名称:  N-甲基苄胺
                   N-甲基苯甲胺
                   N-苄基甲胺
                   苄基甲胺
                   N-苄甲胺
                   N-苯甲基甲胺
                   甲替苄胺

英文名称:  N-Methylbenzylamine
                   N-Benzylmethylamine
                   N-methyl-Benzenemethanamine
                   Benzyl methyl amine
                   Methyl benzyl amine

性质描述:  无色至浅黄色液体。沸点184-186℃,熔点  -24°C ,相對密度0.9360(20/4℃),折光率1.5210。閃點77℃,N-甲基苄胺易溶于有機溶劑。有苄胺臭味。 

指标名称                   指标
外观                            无色至淡黄色透明液体
含量(%)                      ≥98
比重(d204)           0.9358-0.9365
折光率(N20D)     1.5208-1.5212

用途:     醫藥中間體,有機溶劑,也用于染料生産和其他有機合成。

貯存:隔絕空氣,應儲存在幹燥、陰涼通風的倉庫內。

其它信息:

Product Identification
【Product Name】N-Methylbenzylamine N-甲基苄胺
【Synonyms】N-Methyl-N-benzylamine
【CAS】103-67-3
【Formula】C8H11N
【Molecular Weight】121.18
【EINECS】203-133-4
【Beilstein/Gmelin】606221
【Beilstein Reference】4-12-00-02161
【EC Class】irritant

Physical and Chemical Properties
【Appearance】Liquid.
【Solubility in water】Very soluble
【Boiling Point】184
【Vapor Pressure】0.9 (25 C)
【Density】0.944 g/cm3 (15 C)
【pKa/pKb】4.25 (pKb)
【Partition Coefficient】1.52
【Heat Of Vaporization】41.7 kJ/mol
【Refractive Index】1.52 (20 C)
 
First Aid Measures
【Ingestion】Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.
【Inhalation】Remove from exposure to fresh air immediately.
【Skin】Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.

Handling and Storage
【Storage】Corrosives area.
【Handling】All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

Hazards Identification
【Ingestion】Not available.
【Inhalation】May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract.
【Skin】May cause severe irritation and possible burns.
【Eyes】Contact with eyes may cause severe irritation, and possible eye burns.
【EC Risk Phrase】R 22 34
【EC Safety Phrase】S 26 36/37/39 45
【UN (DOT)】2735

Exposure Controls/Personal Protection
【Personal Protection】Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
【Respirators】Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
【Poison Class】3

Fire Fighting Measures
【Flash Point】61
【Autoignition】380
【Fire Fighting】Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.

Accidental Release Measures
【Small spills/leaks】Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity
【Disposal Code】5
【Stability】Stable under normal temperatures and pressures.
【Incompatibilities】Strong oxidizing agents.
【Decomposition】Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.

Transport Information
【UN Number】2735
【HS Code】2921 49 80



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