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| CAS: | 121-44-8 |
| 分åå¼: | C6H15N |
| 分åé‡: | 101.19 |
| 沸点: | 88.9℃ |
| 熔点: | -114.7-114℃ |
| 䏿–‡åç§°: | | 三乙胺 | | N,N-二乙基乙胺 |
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| 英文åç§°: | | Triethylamine | | N,N-diethyl-Ethanamine | | N,N-Diethylethanamine | | (diethylamino)ethane | | ai3-15425 | | n,n-diethyl-ethanamin | | ten | | triaethylamin | | triaethylamin (german) | | trietilamina | | trietilamina (italian) | | triethyl-amine | | Triethylamin | | TETN | | N,N-Diethylethanamin | | N,N,N-triethylamine | | Triαthylamin | | ethanamine,n,n-diethyl- |
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| 性质æè¿°: | æ— è‰²æˆ–æ·¡é»„è‰²é€æ˜Žæ¶²ä½“。熔点-114.7℃,沸点88.8℃,相对密度(20/4℃)0.7275,折射率1.4010,闪点-11℃。能溶于乙醇ã€ä¹™é†šã€‚微溶于水,溶液呈碱性。在空气ä¸å¾®å‘烟,有强烈氨è‡ã€‚易燃,爆炸æžé™1.2%-8.0%。 |
| 生产方法: | å¯ç”¨ä¹™é†‡å’Œæ°¨ä½œç”¨åˆ¶å¾—。将乙醇和液氨在氢气å˜åœ¨ä¸‹ï¼Œç»æ°”化åŽè¿›å…¥é¢„çƒå™¨ï¼ˆ150±5℃)进行预çƒï¼Œç„¶åŽè¿›å…¥è£…有铜-é•-白土催化剂的第一å应器(190±2℃)和第二å应器(165±2â„ƒï¼‰è¿›è¡Œåˆæˆï¼Œç”Ÿæˆä¸€ä¹™èƒºã€äºŒä¹™èƒºã€ä¸‰ä¹™èƒºçš„æ··åˆç‰©ï¼Œç»å†·å‡åŽï¼Œå†ç»ä¹™é†‡å–·æ·‹å¸æ”¶å¾—三乙醇胺粗å“,最åŽç»åˆ†ç¦»ã€è„±æ°´å’Œåˆ†é¦ï¼Œæ”¶é›†88-90℃é¦åˆ†å¾—三乙胺。原料消耗定é¢ï¼šä¹™é†‡ï¼ˆ95%)2300kg/tã€æ¶²æ°¨ï¼ˆ99%)500kg/tã€æ°¢æ°”(99%)150æ ‡ç«‹æ–¹ç±³/t。 |
| 用途: | åœ¨æœ‰æœºåˆæˆå·¥ä¸šä¸å¯ç”¨ä½œæº¶å‰‚ã€å‚¬åŒ–剂åŠåŽŸæ–™ã€‚å¯ç”¨æ¥åˆ¶å–光气法èšç¢³é…¸é…¯çš„催化剂ã€å››æ°Ÿä¹™çƒ¯çš„阻èšå‰‚ã€æ©¡èƒ¶ç¡«åŒ–促进剂,脱漆剂ä¸çš„ç‰¹æ®Šæº¶å‰‚ã€æªç“·æŠ—硬化剂ã€è¡¨é¢æ´»æ€§å‰‚ã€é˜²è…å‰‚ã€æ€èŒå‰‚ã€ç¦»åäº¤æ¢æ ‘è„‚ã€æŸ“æ–™ã€é¦™æ–™ã€è¯ç‰©ã€é«˜èƒ½ç‡ƒæ–™å’Œæ¶²ä½“ç«ç®æŽ¨è¿›å‰‚ç‰ã€‚医è¯å·¥ä¸šä¸æ¶ˆè€—ä¸‰ä¹™èƒºçš„äº§å“æœ‰ï¼ˆæ¶ˆè€—定é¢ï¼Œt/t):氨苄é’éœ‰ç´ é’ ï¼ˆ0.465),羟氨苄é’éœ‰ç´ ï¼ˆ0.391),先锋Ⅳ(2.550),头å¢å”‘å•‰é’ ï¼ˆ2.442ï¼‰ï¼Œå¤´å¢æ‹‰å•¶ï¼ˆ1.093),氧哌嗪é’éœ‰ç´ ï¼ˆ0.584),酮康唑(8.00ï¼‰ï¼Œç»´ç”Ÿç´ B6(0.502),氟啶酸(10.00),å¡å–¹é…®ï¼ˆ0.667),噻替哌(1.970),é’霉胺(1.290),ç›é…¸é»„è¿žç´ ï¼ˆ0.030),异æå®šï¼ˆ0.540),阿普唑仑(3.950),邻氯苯乙酸(0.010)以åŠå¡å“Œé…¸ç‰ã€‚ |