苯丙醛在常温常压下为无色透明或浅黄色液体状。具有焦甜青的香气,略带苏合香膏和风信子的甜鲜花香,并带有兔耳草醛般的暖甜辛香及桂香底蕴,香气强浓持久。可溶于水与大部分有机溶剂如氯仿、二氯甲烷和乙酸乙酯等。它是肉桂醛的氢化产物,具有醛类化合物的一般性质,易被氧化且化学反应活性高。
含量分析采用移液管吸取5ml试样放入100ml具刻度的细颈烧瓶中,加入70ml 10%(W/W)焦亚硫酸钠溶液。在水浴上将内容物加热至50~60℃并强烈振摇15分钟。静置后,当液层充分分离时再加上述焦亚硫酸钠溶液,使油层液面到达瓶颈刻度处。所分出的油层不得超过0.5ml。
或按气相色谱法(GT-10-4)中使用非极性柱的方法进行测定。
毒性GRAS(FEMA)。
使用限量FEMA(mg/kg):软饮料1.0;冷饮1.7;糖果5.0;焙烤食品5.5;布丁类4.3。适度为限(FDA§172.515,2000)。
食品添加剂最大允许使用量和最大残留量标准苯丙醛为无色液体,沸点222℃,相对密度1.010-1.020,折射率1.520-1.532,闪点97℃。能溶于2倍体积的70%乙醇及大多数油脂类中,酸值<5.0。具有焦甜青香气,并略带苏合香膏和风信子的甜鲜花香以及兔耳草醛般的暖甜辛香和桂香底蕴,香气强浓持久。
用途少量用于风信子、香石竹、铃兰、紫丁香、兔耳草花、依兰、玫瑰、茉莉、甜豆花、葵花、木樨草及新刈草等香型香精中,有增甜和增强香气的效能。也可用于香薇、月桂、辛香、烟草香韵中,并作为食用香料应用于杏仁、浆果、葡萄、樱桃、桃子、梅子、桂皮等香精中。
广泛用于配制各种花香型香精,特别是紫丁香、茉莉和玫瑰花香型香精。GB 2760—1996规定为允许使用的食用香料,主要用于配制葡萄、樱桃、桃、杏仁、香辛料等类型香精。
生产方法苯丙醛可通过苯丙腈为起始原料或由桂醛二:乙基乙缩醛制成。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-phenylpropanoyl fluoride | 458-69-5 | C9H9FO | 152.168 |
3-苯基丙酸 | 3-Phenylpropionic acid | 501-52-0 | C9H10O2 | 150.177 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO | 168.623 |
4-苯基丁醛 | 3-benzyl propionaldehyde | 18328-11-5 | C10H12O | 148.205 |
3-苯丙醇 | 3-Phenyl-1-propanol | 122-97-4 | C9H12O | 136.194 |
苯代丙腈 | dihydrocinnamonitrile | 645-59-0 | C9H9N | 131.177 |
1-溴-3-苯基丙烷 | 1-Bromo-3-phenylpropane | 637-59-2 | C9H11Br | 199.09 |
3-苯基-1-丙胺 | 3-Phenylpropan-1-amine | 2038-57-5 | C9H13N | 135.209 |
4-苯基-1-丁烯 | 3-butenylbenzene | 768-56-9 | C10H12 | 132.205 |
3-苯基-1-丙烷硫醇 | 3-Phenylpropane-1-thiol | 24734-68-7 | C9H12S | 152.26 |
2-溴-3-苯基丙醛 | 2-bromo-3-phenylpropanal | 51075-28-6 | C9H9BrO | 213.074 |
—— | 2-chloro-3-phenyl-propionaldehyde | 19261-37-1 | C9H9ClO | 168.623 |
3-苯丙酸甲酯 | 3-phenylpropanoic acid methyl ester | 103-25-3 | C10H12O2 | 164.204 |
3-苯基丙酰肼 | 3-phenylpropionic acid hydrazide | 3538-68-9 | C9H12N2O | 164.207 |
(3-甲氧基丙基)苯 | 3-methoxypropylbenzene | 2046-33-5 | C10H14O | 150.221 |
—— | penta-3,4-dienyl-benzene | 40339-21-7 | C11H12 | 144.216 |
(NE)-N-(3-苯基亚丙基)羟胺 | 3-phenylpropanal oxime | 1197-50-8 | C9H11NO | 149.192 |
3-苯基丙基过氧化氢 | 3-phenylpropyl hydroperoxide | 60956-33-4 | C9H12O2 | 152.193 |
—— | 1-Phenyl-3-hexen | 35008-86-7 | C12H16 | 160.259 |
3-苯丙酸乙酯 | ethyl dihydrocinnamate | 2021-28-5 | C11H14O2 | 178.231 |
1-甲氧基-4-苯基丁-1-烯 | (4-methoxybut-3-en-1-yl)benzene | 75456-62-1 | C11H14O | 162.232 |
—— | (4-methylpent-3-en-1-yl)benzene | 33501-90-5 | C12H16 | 160.259 |
N-甲基-4-苯基-1-丁胺 | N-methyl-4-phenylbutylamine | 4265-99-0 | C11H17N | 163.263 |
4-苯基-2-丁醇 | 1-phenyl-3-butanol | 2344-70-9 | C10H14O | 150.221 |
N,N-二甲基氢化肉桂酰胺 | N,N-dimethyl-3-phenylpropanamide | 5830-31-9 | C11H15NO | 177.246 |
苯已醇 | 6-phenyl-1-hexanol | 2430-16-2 | C12H18O | 178.274 |
4-苯基丁酸 | 4-Phenylbutyric acid | 1821-12-1 | C10H12O2 | 164.204 |
1,4-二苯基-2-丙酮 | 1,4-diphenyl-2-butanone | 37985-17-4 | C16H16O | 224.302 |
—— | 3-phenylpropyl azide | 27126-20-1 | C9H11N3 | 161.206 |
苯乙醛 | phenylacetaldehyde | 122-78-1 | C8H8O | 120.151 |
—— | (E)-3-phenylpropanal O-methyloxime | 140463-16-7 | C10H13NO | 163.219 |
—— | 1-deuterio-3-phenylpropan-1-ol | 10599-85-6 | C9H12O | 137.186 |
3-苯-1-丙炔 | propargyl benzene | 10147-11-2 | C9H8 | 116.163 |
乙基溴苯 | 1-phenyl-2-bromoethane | 103-63-9 | C8H9Br | 185.063 |
1,1-二甲氧基-3-苯基丙烷 | (3,3-dimethoxypropyl)benzene | 30076-98-3 | C11H16O2 | 180.247 |
2-氧代-4-苯基丁酸 | 2-oxo-4-phenylbutyric acid | 710-11-2 | C10H10O3 | 178.188 |
—— | 3-phenylpropionic anhydride | 15781-96-1 | C18H18O3 | 282.339 |
—— | hydrocinnamaldehyde N,N-dimethylhydrazone | 139546-57-9 | C11H16N2 | 176.261 |
3-苯基丙烷-1,2-二醇 | 3-phenylpropane-1,2-diol | 17131-14-5 | C9H12O2 | 152.193 |
1-硝基-3-苯基丙烷 | (3-nitropropyl)benzene | 22818-69-5 | C9H11NO2 | 165.192 |
—— | pent-2-ene-1,5-diyldibenzene | 69485-56-9 | C17H18 | 222.33 |
烯丙苯 | allylbenzene | 300-57-2 | C9H10 | 118.178 |
邻氯乙苯 | 2-phenylethyl chloride | 622-24-2 | C8H9Cl | 140.612 |
2-碘代乙基苯 | 2-phenethyl iodide | 17376-04-4 | C8H9I | 232.064 |
1-碘-3-苯基-2-丙醇 | 1-Iodo-3-phenyl-2-propanol | 86151-59-9 | C9H11IO | 262.09 |
3-苯基-1-丙基三甲基甲硅烷基醚 | trimethyl(3-phenylpropoxy)silane | 14629-60-8 | C12H20OSi | 208.376 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
正丙基苯 | Propylbenzene | 103-65-1 | C9H12 | 120.194 |
2-甲基-3-苯基丙醛 | 2-benzylpropionaldehyde | 5445-77-2 | C10H12O | 148.205 |
苄基丙酮 | 4-Phenyl-2-butanone | 2550-26-7 | C10H12O | 148.205 |
—— | 3-phenylpropanoyl fluoride | 458-69-5 | C9H9FO | 152.168 |
3-苯基丙酸 | 3-Phenylpropionic acid | 501-52-0 | C9H10O2 | 150.177 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO | 168.623 |
—— | 1-deutero-3-phenylpropionaldehyde | 29372-37-0 | C9H10O | 135.17 |
4-苯基-1-丁炔 | 4-Phenyl-1-butyne | 16520-62-0 | C10H10 | 130.189 |
—— | (3-fluoropropyl)benzene | 2038-62-2 | C9H11F | 138.185 |
4-苯基丁醛 | 3-benzyl propionaldehyde | 18328-11-5 | C10H12O | 148.205 |
3-苯丙醇 | 3-Phenyl-1-propanol | 122-97-4 | C9H12O | 136.194 |
苯代丙腈 | dihydrocinnamonitrile | 645-59-0 | C9H9N | 131.177 |
1-碘-3-苯基丙烷 | 1-iodo-3-phenylpropan | 4119-41-9 | C9H11I | 246.091 |
1-苯基戊-3-酮 | 1-phenylpentan-3-one | 20795-51-1 | C11H14O | 162.232 |
4-苯基-1-丁烯 | 3-butenylbenzene | 768-56-9 | C10H12 | 132.205 |
1-氯-3-苯基丙烷 | phenylpropyl chloride | 104-52-9 | C9H11Cl | 154.639 |
3-苯基-1-丙胺 | 3-Phenylpropan-1-amine | 2038-57-5 | C9H13N | 135.209 |
—— | 3-Phenylpropan-1-imine | —— | C9H11N | 133.193 |
3-苯基-1-丙烷硫醇 | 3-Phenylpropane-1-thiol | 24734-68-7 | C9H12S | 152.26 |
2-氧代-3-苯基-丙醛 | benzylglyoxal | 56485-04-2 | C9H8O2 | 148.161 |
2-溴-3-苯基丙醛 | 2-bromo-3-phenylpropanal | 51075-28-6 | C9H9BrO | 213.074 |
—— | phenylethylglyoxal | 56485-07-5 | C10H10O2 | 162.188 |
2-苄基丙烯醛 | 2-benzyl-2-propenal | 30457-88-6 | C10H10O | 146.189 |
1,5-二苯基-3-戊酮 | 1,5-diphenyl-3-pentanone | 5396-91-8 | C17H18O | 238.329 |
2-氟-3-苯基丙醛 | 2-fluoro-3-phenylpropanal | 107365-23-1 | C9H9FO | 152.168 |
—— | (S)-(-)-2-fluoro-3-phenylpropionaldehyde | 862668-88-0 | C9H9FO | 152.168 |
—— | 2-Deuterio-3-phenylpropanal | 82102-51-0 | C9H10O | 135.17 |
—— | 2-chloro-3-phenyl-propionaldehyde | 19261-37-1 | C9H9ClO | 168.623 |
—— | (S)-2-chlorohydrocinnamaldehyde | 685128-72-7 | C9H9ClO | 168.623 |
—— | (R)-2-chlorohydrocinnamaldehyde | —— | C9H9ClO | 168.623 |
—— | (R)-2-Hydroxy-3-phenylpropanal | 50353-41-8 | C9H10O2 | 150.177 |
—— | (S)-2-hydroxy-3-phenylpropanal | 220589-10-6 | C9H10O2 | 150.177 |
—— | 2-Hydroxy-3-phenylpropanal | 50353-41-8 | C9H10O2 | 150.177 |
—— | 5-phenylpent-1-yn-3-one | 118584-91-1 | C11H10O | 158.2 |
苯戊醛 | 5-phenyl-1-pentanal | 36884-28-3 | C11H14O | 162.232 |
—— | 5-phenyl-1-penten-3-one | 53931-59-2 | C11H12O | 160.216 |
1-氯-4-苯基丁烷-2-酮 | 1-chloro-4-phenylbutan-2-one | 20845-80-1 | C10H11ClO | 182.65 |
1-羟基-4-苯基-2-丁酮 | 1-hydroxy-4-phenyl-2-butanone | 20296-07-5 | C10H12O2 | 164.204 |
1-溴-4-苯基-2-丁酮 | 1-bromo-4-phenylbutan-2-one | 31984-10-8 | C10H11BrO | 227.101 |
1-(溴乙炔基)-4-氟苯 | (4-bromobut-3-yn-1-yl)benzene | 184370-64-7 | C10H9Br | 209.085 |
—— | 1-(but-3-yn-1-yl)-4-methylbenzene | 22557-04-6 | C11H12 | 144.216 |
3-苯丙酸甲酯 | 3-phenylpropanoic acid methyl ester | 103-25-3 | C10H12O2 | 164.204 |
1-苯基-3-己酮 | 1-phenylhexan-3-one | 29898-25-7 | C12H16O | 176.258 |
—— | 1,5-diphenylpentane | 1718-50-9 | C17H20 | 224.346 |
1-氯-4-苯基丁烷 | 1-Chloro-4-phenylbutane | 4830-93-7 | C10H13Cl | 168.666 |
5-苯基-1-戊烯 | 5-phenylpent-1-ene | 1075-74-7 | C11H14 | 146.232 |
—— | 5-phenylpent-2-ynal | 397263-59-1 | C11H10O | 158.2 |
—— | 1,6-diphenylhex-3-yne | —— | C18H18 | 234.341 |
4-甲基-1-苯基-3-戊酮 | 4-methyl-1-phenylpentan-3-one | 40463-09-0 | C12H16O | 176.258 |
苯,3-戊烯基-,(E)- | (E)-3-pentenylbenzene | 16091-23-9 | C11H14 | 146.232 |
—— | (3,3-dibromopropyl)benzene | 134414-86-1 | C9H10Br2 | 277.986 |
3,3-二氟丙基苯 | 1,1-difluoro-3-phenyl-propane | 146377-62-0 | C9H10F2 | 156.175 |
苯,3-戊烯基-,(Z)- | (Z)-1-phenyl-3-pentene | 16487-65-3 | C11H14 | 146.232 |
4-苯基丁醇 | 4-Phenyl-1-butanol | 3360-41-6 | C10H14O | 150.221 |
5-苯-2-戊烯 | 5-phenylpent-2-ene | 1745-16-0 | C11H14 | 146.232 |
4-苯基丁腈 | 4-phenylbutyronitrile | 2046-18-6 | C10H11N | 145.204 |
N-羟基-3-苯基丙酰胺 | N-hydroxy-3-phenylpropanamide | 17698-11-2 | C9H11NO2 | 165.192 |
—— | penta-3,4-dienyl-benzene | 40339-21-7 | C11H12 | 144.216 |
—— | 1,1-diiodo-3-phenylpropane | 141694-60-2 | C9H10I2 | 371.987 |
—— | 1-Chloro-4-phenyl-1-butene | 62692-42-6 | C10H11Cl | 166.65 |
(NE)-N-(3-苯基亚丙基)羟胺 | 3-phenylpropanal oxime | 1197-50-8 | C9H11NO | 149.192 |
—— | (3,3-dichloropropyl)benzene | 54870-22-3 | C9H10Cl2 | 189.084 |
—— | (E)-3-phenylpropanal oxime | —— | C9H11NO | 149.192 |
—— | 3-phenylpropanal oxime | 1197-50-8 | C9H11NO | 149.192 |
盐酸氟西汀B | methyl-(3-phenyl-propyl)-amine | 23580-89-4 | C10H15N | 149.236 |
—— | (Z)-1-chloro-4-phenyl-1-butene | 62692-42-6 | C10H11Cl | 166.65 |
((E)-4-氯-3-丁烯)-苯 | (E)-1-chloro-4-phenyl-1-butene | 62692-42-6 | C10H11Cl | 166.65 |
—— | (2E)-5-phenyl-2-pentenal | —— | C11H12O | 160.216 |
—— | 5-phenyl-pent-2-enal | 33046-84-3 | C11H12O | 160.216 |
乙基苯 | ethylbenzene | 100-41-4 | C8H10 | 106.167 |
—— | 1-phenyl-5-(p-tolyl)pentan-3-one | —— | C18H20O | 252.356 |
—— | (E)-(4-bromobut-3-en-1-yl)benzene | —— | C10H11Br | 211.101 |
((E)-4-溴-3-丁烯)-苯 | (4-bromobut-3-en-1-yl)benzene | 62692-41-5 | C10H11Br | 211.101 |
(3-苯基丙基)-肼 | 3-phenylpropylhydrazine | 3381-02-0 | C9H14N2 | 150.224 |
1-苯基己-5-烯-3-酮 | 1-phenylhex-5-en-3-one | 202932-64-7 | C12H14O | 174.243 |
5-苯基戊烷-2-酮 | 5-phenyl-2-pentanone | 2235-83-8 | C11H14O | 162.232 |
—— | (Z)-(4-iodobut-3-en-1-yl)benzene | 218902-81-9 | C10H11I | 258.102 |
—— | 1-(3-phenylpropylidene)hydrazine | 242466-50-8 | C9H12N2 | 148.208 |
—— | N-(3-phenylpropyl)hydroxylamine | 79204-89-0 | C9H13NO | 151.208 |
—— | (4-iodobut-3-enyl)benzene | —— | C10H11I | 258.102 |
—— | 1-phenyl-heptan-3-one | 19969-04-1 | C13H18O | 190.285 |
—— | 9-phenylnonanal | 221195-30-8 | C15H22O | 218.339 |
—— | heneicosylbenzene | 40775-09-5 | C27H48 | 372.678 |
左苯丙胺 | l-amphetamine | 156-34-3 | C9H13N | 135.209 |
—— | 5-phenyl-2-pentynol | 16900-77-9 | C11H12O | 160.216 |
—— | 1-Phenyl-3-hexen | 35008-86-7 | C12H16 | 160.259 |
6-苯基-2-己酮 | 1-phenyl-5-hexanone | 14171-89-2 | C12H16O | 176.258 |
(S)-(+)-1-苯基-2-丙醇 | (S)-1-phenyl-2-propanol | 1517-68-6 | C9H12O | 136.194 |
6-苯基-1-己烯 | 6-phenyl-1-hexene | 1588-44-9 | C12H16 | 160.259 |
苯戊醇 | 5-phenylpentan-1-ol | 10521-91-2 | C11H16O | 164.247 |
—— | 1,6-diphenylhex-3-ene | 23055-11-0 | C18H20 | 236.357 |
—— | (Z)-1,6-diphenyl-3-hexene | 52772-44-8 | C18H20 | 236.357 |
—— | (E)-1,6-diphenyl-3-hexene | 52772-46-0 | C18H20 | 236.357 |
—— | 1,6-diphenylhexan-3-one | 116628-22-9 | C18H20O | 252.356 |
1-苯基-4-己炔-3-酮 | 1-phenylhex-4-yn-3-one | 122124-41-8 | C12H12O | 172.227 |
—— | (E)-1-phenyl-4-hexen-3-one | 60550-53-0 | C12H14O | 174.243 |
5-苯基戊腈 | 5-phenylvaleronitrile | 7726-45-6 | C11H13N | 159.231 |
6-苯基-1-己炔 | 6-phenyl-2-hexyne | 34298-75-4 | C12H14 | 158.243 |
—— | 6-phenyl-2,3-hexadiene | 13633-29-9 | C12H14 | 158.243 |