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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 138-86-3
关键è¯:       仅模糊查询
CAS: 138-86-3
分å­å¼: C10H16
分å­é‡: 136.23
沸点: 165℃
熔点: -84--104 °C
中文åç§°: 
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1-甲基(1-甲基乙烯基)环己烯
柠蒙烯
苧烯
æ¾æ²¹ç²¾
二烯èœ
äºŒèšæˆŠçƒ¯
1-甲基-4-(1-甲基乙烯基)环己烯
åŒæˆŠçƒ¯
苎烯
1,8-èœäºŒçƒ¯
展开更多中文å
英文åç§°: 
(+/-)-Limonene
(+/-)-p-Mentha-1,8-diene
(±)-limonene(dipentene)
(±)-1,8-p-menthadiene,(±)-limonene
(±)-limonene
DL-p-1,8-menthadiene
DL-dipentene
cyclohexene,1-methyl-4-(1-methylethylidene)-,(±)-
(±)-p-mentha-1,8-diene
(±)-1-methyl-4-(1-methylethylidene)cyclohexene
α-limonene
cyclohexene,1-methyl-4-(1-methylethenyl)-
4-isopropenyl-1-methyl-cyclohexene
1-methyl-4-isopropenylcyclohexene
1,8-p-menthadiene
1-methyl-4-(1-methylethenyl)-Cyclohexene
Dipentene
Limonene
p-mentha-1,8-diene
1,8(9)-p-menthadiene
1-methyl-4(1-methylethenyl)cyclohexene
1-methyl-4-(1-methylethenyl)cyclohexene
1-methyl-4-isopropenyl-1-cyclohexene
4-isopropenyl-1-methyl-1-cyclohexene
acintene dp
acintene dp dipentene
alpha-limonene
cajeputen
cajeputene
cinen
cinene
1-methyl-4-(1-methylethenyl)-cyclohexen
d,l-limonene
delta-1,8-terpodiene
dipanol
dipenten
dipentene 200
dl-limonene
dl-p-mentha-1,8-diene
eulimen
flavor orange
inactive limonene
kautschin
limonen
nesol
orange flavor
dl-p-mentha-8-diene
p-menthane
racemic limonene
unitene
展开更多英文å
性质æè¿°: è‹§çƒ¯æœ‰å³æ—‹ä½“和左旋体两ç§å¼‚构体。存在于å„ç§é¦™ç²¾æ²¹ï¼Œç‰¹åˆ«æ˜¯æŸ æª¬æ²¹ã€æ©™å­æ²¹ã€è‹§è’¿æ²¹ã€èŽ³èæ²¹ã€ä½›æ‰‹æŸ‘æ²¹ä¸­ã€‚å¸¸æ¸©ä¸‹ä¸ºæ— è‰²æ˜“ç‡ƒæ¶²ä½“ï¼Œæœ‰å¥½é—»çš„æŸ æª¬é¦™å‘³ã€‚å³æ—‹ä½“åŒæˆŠäºŒçƒ¯çš„相对密度0.8402,沸点175.5-176℃(101.72kPa);å‡å›ºç‚¹-95.5℃,折射率1.4727;旋光度[α]123.8°,左旋体相对密度0.8407,沸点175.5-176.5℃(101.72kPa),折射率1.474,旋光度[α]-101.3°,消旋体相对密度0.8404,沸点178.64℃,å‡å›ºç‚¹-95.3℃,折射率1.4727ã€‚è‹§çƒ¯ä¸æº¶äºŽæ°´ï¼Œä¸Žä¹™é†‡æ··æº¶ã€‚与干燥氯化氢或溴化氢生æˆä¸€å¤åŒ–ç‰©ï¼Œä¸Žæ¶²æ€æ°¯åŒ–氢或溴化氢生æˆäºŒå¤åŒ–物。在空气中氧化生æˆè–„膜,氧化的行为与橡胶和干性油的氧化相似。
生产方法: å¹¿æ³›å­˜åœ¨äºŽå¤©ç„¶çš„æ¤ç‰©ç²¾æ²¹ä¸­ã€‚å…¶ä¸­ä¸»è¦å«å³æ—‹ä½“çš„æœ‰èœœæŸ‘æ²¹ã€æŸ æª¬æ²¹ã€é¦™æ©™æ²¹ã€æ¨Ÿè„‘白油等。å«å·¦æ—‹ä½“çš„æœ‰è–„è·æ²¹ç­‰ã€‚嫿¶ˆæ—‹ä½“çš„æœ‰æ©™èŠ±æ²¹ï¼Œæ‰æ²¹å’Œæ¨Ÿè„‘ç™½æ²¹ç­‰ã€‚åœ¨åˆ¶é€ æœ¬å“æ—¶ï¼Œåˆ†åˆ«ç”±ä¸Šè¿°ç²¾æ²¹è¿›è¡Œåˆ†é¦åˆ¶å–,也å¯ä»¥ä»Žä¸€èˆ¬ç²¾æ²¹ä¸­èƒå–èœçƒ¯ï¼Œæˆ–在加工樟脑油åŠåˆæˆæ¨Ÿè„‘çš„è¿‡ç¨‹ä¸­ï¼Œä½œä¸ºå‰¯äº§ç‰©åˆ¶å¾—ã€‚æ‰€å¾—åŒæˆŠçƒ¯ï¼Œç»è’¸é¦æçº¯å¯å¾—苧烯。用æ¾èŠ‚æ²¹ä½œåŽŸæ–™ï¼Œè¿›è¡Œåˆ†é¦ã€åˆ‡å–α-蒎烯,ç»å¼‚构化制莰烯,然åŽåˆ†é¦å¾—åˆ°ã€‚èŽ°çƒ¯çš„å‰¯äº§ç‰©ä¸ºåŒæˆŠçƒ¯ã€‚此外,用æ¾èŠ‚æ²¹æ°´åˆåˆ¶æ¾æ²¹é†‡æ—¶ä¹Ÿå¯å‰¯äº§åŒæˆŠçƒ¯ã€‚
用途: ç”¨ä½œç£æ¼†ã€å‡æ¼†å’Œå„ç§å«æ²¹æ ‘è„‚ã€æ ‘脂蜡ã€é‡‘å±žå‚¬å¹²å‰‚å’Œæº¶å‰‚ï¼›ç”¨äºŽåˆ¶é€ åˆæˆæ ‘è„‚åˆæˆæ©¡èƒ¶ï¼›ç”¨äºŽè°ƒåˆæ©™èŠ±é¦™ç²¾ã€æŸ‘桔油香精等;也å¯åˆ¶æˆæŸ æª¬ç³»ç²¾æ²¹çš„代用å“ã€‚æŸ æª¬çƒ¯å®šå‘æ°§åŒ–生æˆé¦™èŠ¹é…®ï¼›åœ¨æ— æœºé…¸å­˜åœ¨ä¸‹ï¼ŒæŸ æª¬çƒ¯ä¸Žæ°´åŠ æˆå应生æˆÎ±-æ¾æ²¹é†‡å’Œæ°´åˆèœäºŒé†‡ï¼›åœ¨é“‚或色催化剂作用下加氢生æˆå¯¹çƒ·ï¼Œè„±æ°¢åˆ™ç”Ÿæˆå¯¹ä¼žèŠ±çƒƒã€‚è¿˜ç”¨ä½œæ²¹ç±»åˆ†æ•£å‰‚ã€æ©¡èƒ¶æ·»åŠ å‰‚ã€æ¶¦æ¹¿å‰‚等。
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