沸點(diǎn) 151-154 °C(lit.)密度 0.855 g/mL at 25 °C(lit.)折射率 n20/D 1.4531(lit.)閃點(diǎn) 80 °F儲(chǔ)存條件 Flammables area
中文名稱:反式-4-甲基環(huán)己胺
英文名稱:trans-4-Methylcyclohexylamine
中文別名:4-甲基環(huán)己胺;1-氨基-4-甲基環(huán)己烷;反式-4-甲基環(huán)已胺;4MCHA
英文別名:HEXAHYDRO-P-TOLUIDINE; 4-METHYLCYCLOHEXYLAMINE; 4-methylcyclohexylamine, mixed isomers; 4-METHYLCYCLOHEXYLAMINE, 97%, MIXTURE OF CIS AND TRANS; 4-MethylmorpholineN-OxideIn50%Solution; 1-Amino-4-methylcyclohexane; 4-Methylcyclohexylamine, mixture of cis and trans, 97%; 4-METHYLCYCLOHEXAMINE; 4MCHA; trans-4-methylcyclohexanamine
CAS號(hào):6321-23-9;2523-55-9
分子式:C7H15N
分子量:113.2007
反式-4-甲基環(huán)己胺分子結(jié)構(gòu)
文獻(xiàn)、期刊報(bào)道的毒性作用試驗(yàn)數(shù)據(jù)編號(hào) 毒性類型 測(cè)試方法 測(cè)試對(duì)象 使用劑量 毒性作用 1 急性毒性 口服 人類 50 mg/kg 1.胃腸道毒性——惡心、嘔吐2.胃腸道毒性——...
急性毒性:LD502340mg/kg(大鼠經(jīng)口);1370mg/kg(兔經(jīng)皮)危險(xiǎn)特性:易燃,遇高熱、明火或與氧化劑接觸,有引起燃燒爆炸的危險(xiǎn)。燃燒(分解)產(chǎn)物:、二氧化碳、氮氧化物。⒊現(xiàn)場(chǎng)應(yīng)急監(jiān)測(cè)方...
侵入途徑:吸入、食入、經(jīng)皮吸收。
用作藥物格列美脲中間體
R10:Flammable. 易燃。
R35:Causes severe burns. 引起嚴(yán)重灼傷。
S16:Keep away from sources of ignition. 遠(yuǎn)離火源。
S28:After contact with skin, wash immediately with plenty of soap-suds. 不慎與皮膚接觸后,立即用大量肥皂水沖洗。
CAS號(hào):6321-23-9;2523-55-9
EINECS號(hào):228-673-8
格式:pdf
大小:576KB
頁數(shù): 4頁
評(píng)分: 4.7
以芐胺、甲基丙烯酸甲酯和丙烯酸甲酯為原料,經(jīng)過加成、環(huán)合、脫羧等反應(yīng)合成了1-芐基-3-甲基-4-哌啶酮.對(duì)原料配比、反應(yīng)溫度、溶劑、催化劑等條件進(jìn)行優(yōu)化,探索出甲醇鈉作為縮合劑的反應(yīng)條件,總收率由文獻(xiàn)值60.65%提高到66.75%,簡(jiǎn)化了合成工藝,節(jié)省了原料和成本,利于工業(yè)生產(chǎn).利用氣相色譜-質(zhì)譜,紅外光譜、核磁氫譜分析表征.
格式:pdf
大?。?span id="1g12wub" class="single-tag-height">576KB
頁數(shù): 5頁
評(píng)分: 4.5
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CYCLOHEXANONE,4-[2-(4-PROPYLCYCLOHEXYL)ETHYL]-,TRANS-;
4-[2-(TRANS-4-PROPYLCYCLOHEXYL)ETHYL]CYCLOHEXANONE;
中文名稱:4-甲基-5-噻唑乙醇
英文名稱:4-Methyl-5-thiazoleethanol
別名:4-甲基-5-(beta-羥乙基)噻唑5-(2-Hydroxyethyl)-4-methylthiazole
CAS:137-00-8
MDL:MFCD00005339
分子式:C6H9NOS
分子量:143.21
SMILES:Cc1ncsc1CCO
EINECS:205-272-6
4-溴-2-甲基吡啶