|
|
| CAS: |
502-44-3 |
| 分å弎ú |
C6H10O2 |
| 分å野ú |
114.14 |
| 沸点: |
235.3-97.4 |
| 熔点: |
-1â„‚ü/td> |
| ä¸æ–‡å称: |
| EPSILON-己内�/td> |
| ε-己内�/td> |
| ω-己内�/td> |
|
| 英文å称: |
| -Caprolactone |
| caprolactone monomer |
| ε-Caprolactone |
| epsilon-Hexalactone |
| epsilon-Hexanolactone |
| hexanoic acid, epsilon-lactone |
| 1,6-hexanolide |
| 6-hexanolactone |
| 6-hydroxyhexanoic acid lactone |
| caprolactone |
| epsilon-caprolactone |
| epsilon-kaprolakton |
| epsilon-kaprolakton (czech) |
| 2-oxo-hexamethylene oxid |
| 6-hydroxy-hexanoic aci epsilon-lactone |
| 6-hydroxy-hexanoic aci lactone |
| placcel m |
| epsilon-caprolactone monomer |
| oxepan-2-one |
| 6-hexanolide |
|
| 性质æè¿°: |
æ— è‰²æ²¹çŠ¶æ¶²ä½“ï¼Œå…·æœ‰èŠ³é¦™æ°”å‘³ï¼Œä¸ç¨³å®šï¼Œæ˜“燃，易èšåˆï¼ŒåŠ çƒæˆåŒèšç‰©ã€‚沸ç‚?15-216℃，96-97.5ï¼?.33kPa），98-99℃（266.644Pa），相对密度1.0693ï¼?0/4℃），折射率1.4495，燃ç‚?27℃，冰点-18℃。易与有机氮化物å应，贮å˜æ—¶ä¸èƒ½ä¸Žæ— 机酸ã€æœ‰æœºé…¸ã€ç¢±ã€é…¸æ€§åŠç¢±æ€§ç›ç±»ã€æ°´ä»¥åŠæ°´è’¸æ°”接触，也ä¸èƒ½ä¸Žé“œé”ŒæŽ¥è¿‘。ä¿å˜æ—¶éœ€å……æ°®æ°”ï¼Œå¹¶åŠ å…¥å°‘é‡äºšç¡é…¸é…¯ç±»ç¨³å®šå‰‚ã€ü/td> |
| 生产方法: |
以乙醛为原料ã€ä¹™é…¸ä¹™é…¯ä¸ºæº¶å‰‚，ç»è‡æ°§æ°§åŒ–制得过氧乙酸，å†ä¸ŽçŽ¯å·±é…®å应制得粗å“，粗己内酯ç»çœŸç©ºè’¸é¦å³å¾—åˆæ ¼äº§å“。工业å“å«é‡Ï‰-己内酯å«é‡â‰¥98%。环己酮åœ?0℃和常压下用过乙酸氧化也å¯åˆ¶å¾—本å“，选择æ€?0%。原料消耗定é¢ï¼šå·±é…®1500kg/tã€ä¹™é†?000kg/tã€ä¹™é…¸ä¹™é…?000kg/tã€ü/td> |
| 用逓ú |
本å“是新型èšé…¯å•ä½“，主è¦ç”¨äºŽåˆæˆæ©¡èƒ¶ã€åˆæˆçº¤ç»´å’Œåˆæˆæ ‘è„‚æ–¹é¢çš„ç”Ÿäº§ï¼›ä¹Ÿç”¨äºŽåˆ¶é€ å·±å†…é…°èƒºã€å·±äºŒé…¸ã€ç²˜åˆå‰‚ã€æ¶‚æ–™ã€çŽ¯æ°§æ ‘脂稀释剂和溶剂；还å¯ä¸Žå„ç§æ ‘脂掺åˆæ”¹å–„其光泽ã€é€æ˜Žæ€§å’Œé˜²ç²˜æ€§ã€ü/td> |
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