GRAS(FEMA)。
使用限量邻异丙基苯酚常温下为液体,熔点(m.p.)15~16℃,沸点(b.p.)213~214℃,折射率(n²₀ᴰ)1.5315,相对密度1.012(20/4℃),沸程88℃。该物质能溶于苯、醚、醇。
用途 生产方法由苯酚与丙烯经烷基化反应而得。将熔融的苯酚加入反应锅中,搅拌升温至100℃左右,按苯酚与铝的摩尔配比为1:0.0065-0.01,将铝投入苯酚中,继续升温至165-170℃,反应半小时即得酚铝的苯酚溶液。将酚铝的苯酚溶液投入高压釜中,搅拌升温至235℃,通入液体丙烯,保持苯酚与丙烯的摩尔比为1:0.65,在235-250℃、1.3-1.6MPa压力下反应1小时。反应物冷却后进行初馏和精馏,收集苯酚馏分及产品馏分,釜底残液为多烷基酚。
生产方法(补充)邻异丙基苯酚也是由苯酚与丙烯经烷基化反应制备。 将熔融的苯酚加入反应锅中,搅拌升温至100℃左右,按苯酚与铝的摩尔配比为1∶0.0065~0.01,将铝屑投入苯酚中,继续升温至165~170℃,反应0.5小时即得酚铝的苯酚溶液。 含有3%酚铝的苯酚溶液放入高压釜中,搅拌下升温至200℃通入经干燥后的液态丙烯进行烷基化反应。控制釜内压力在1.3~1.4 MPa,温度为235~250℃,通完丙烯后继续搅拌20分钟即得产物。苯酚单程转化率保持在50%左右时,邻异丙基苯酚的选择性可达80%,若提高苯酚的单程转化率,则会增加副产物2,6-二异丙基酚及多烷基酚的生成量,导致收率下降,并给后处理带来麻烦。
分类腐蚀物品
毒性分级中毒
急性毒性静脉注射 - 小鼠LD₅₀: 100毫克/公斤
爆炸物危险特性对皮肤、角膜呈腐蚀性
可燃性危险特性可燃;受热分解刺激气体
储运特性库房通风低温干燥,与氧化剂分开存放。
灭火剂砂土、干粉、泡沫、二氧化碳
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-异丙基苯甲醚 | o-isopropylanisole | 2944-47-0 | C10H14O | 150.221 |
丙泊酚 | 2,6-diisopropylphenol | 2078-54-8 | C12H18O | 178.274 |
2,4-二异丙基苯酚 | 2,4-diisopropylphenol | 2934-05-6 | C12H18O | 178.274 |
4-溴-2-异丙基苯酚 | 4-bromo-2-isopropyl-phenol | 26307-50-6 | C9H11BrO | 215.09 |
2,4,6-三异丙基苯酚 | 2,4,6-triisopropylphenol | 2934-07-8 | C15H24O | 220.355 |
3-异丙基苯酚 | 3-isopropylhydroxybenzene | 618-45-1 | C9H12O | 136.194 |
4-异丙基苯酚 | 4-Isopropylphenol | 99-89-8 | C9H12O | 136.194 |
4-叔丁基苯酚 | 4-tert-butylphenol | 98-54-4 | C10H14O | 150.221 |
1-(1-甲基乙基)-2-(2-丙烯-1-氧基)苯 | allyl 2-iso-Propylphenyl ether | 942-58-5 | C12H16O | 176.258 |
2-(1-甲基乙烯基)苯酚 | 2-isopropenylphenol | 10277-93-7 | C9H10O | 134.178 |
—— | 1-benzyloxy-2-isopropylbenzene | —— | C16H18O | 226.318 |
异丙苯 | Isopropylbenzene | 98-82-8 | C9H12 | 120.194 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
乙基苯酚 | o-Hydroxyethylbenzene | 90-00-6 | C8H10O | 122.167 |
2-甲基-6-异丙基苯酚 | 2-methyl-6-isopropyl phenol | 3228-04-4 | C10H14O | 150.221 |
4-甲基-2-(1-甲乙基)苯酚 | Isothymol | 4427-56-9 | C10H14O | 150.221 |
2-异丙基苯甲醚 | o-isopropylanisole | 2944-47-0 | C10H14O | 150.221 |
6-叔丁基间甲酚 | 2-tert-Butyl-5-methylphenol | 88-60-8 | C11H16O | 164.247 |
丙泊酚 | 2,6-diisopropylphenol | 2078-54-8 | C12H18O | 178.274 |
—— | 2-ethyl-6-isopropyl-phenol | 52997-11-2 | C11H16O | 164.247 |
3-异丙基邻苯二酚 | 3-isopropylbenzene-1,2-diol | 2138-48-9 | C9H12O2 | 152.193 |
—— | 4-Aethyl-2-isopropyl-phenol | 74926-85-5 | C11H16O | 164.247 |
2,4-二异丙基苯酚 | 2,4-diisopropylphenol | 2934-05-6 | C12H18O | 178.274 |
—— | 2-tert-butyl-6-isopropylphenol | 22791-95-3 | C13H20O | 192.301 |
4-氯-2-异丙基苯酚 | 4-chloro-2-isopropylphenol | 54461-05-1 | C9H11ClO | 170.639 |
—— | 4-(tert-butyl)-2-isopropylphenol | 13049-50-8 | C13H20O | 192.301 |
4-溴-2-异丙基苯酚 | 4-bromo-2-isopropyl-phenol | 26307-50-6 | C9H11BrO | 215.09 |
4-氨基-2-异丙基苯酚 | 4-amino-2-isopropylphenol | 16750-66-6 | C9H13NO | 151.208 |
—— | 1-ethoxy-2-isopropylbenzene | 56631-59-5 | C11H16O | 164.247 |
4-甲氧基-2-(1-甲基乙基)-苯酚 | 2-iso-propyl-4-methoxyphenol | 13522-86-6 | C10H14O2 | 166.22 |
—— | 2-Isopropyl-4-allyl-phenol | —— | C12H16O | 176.258 |
2-异丙基-6-丙基苯酚 | 2-isopropyl-6-propylphenol | 74663-48-2 | C12H18O | 178.274 |
3-异丙基-4-羟基苯甲醛 | 3-Isopropyl-4-hydroxybenzaldehyde | 126274-94-0 | C10H12O2 | 164.204 |
4-异丙基苯酚 | 4-Isopropylphenol | 99-89-8 | C9H12O | 136.194 |
—— | 2-allyl-6-isopropylphenol | 3354-56-1 | C12H16O | 176.258 |
4-(羟基甲基)-2-异丙基苯酚 | 4-(hydroxymethyl)-2-(propan-2-yl)phenol | 160462-48-6 | C10H14O2 | 166.22 |
2-氯-6-异丙基苯酚 | 2-chloro-6-isopropyl-phenol | 57883-02-0 | C9H11ClO | 170.639 |
2-叔-丁基-3-甲基苯酚 | mono-tert-butyl-m-cresol | 13037-79-1 | C11H16O | 164.247 |
2-叔丁基-4-氨基苯酚 | 4-amino-2-(tert-butyl)phenol | 4151-62-6 | C10H15NO | 165.235 |
—— | 2-bromo-6-isopropylphenol | 129976-32-5 | C9H11BrO | 215.09 |
—— | 2-Methoxy-3-isopropyl-toluol | 31202-09-2 | C11H16O | 164.247 |
1-异丙基-2-(甲氧基甲氧基)苯 | 1-isopropyl-2-(methoxymethoxy)benzene | 74931-59-2 | C11H16O2 | 180.247 |
—— | 1-isopropyl-2-phenoxybenzene | 60715-41-5 | C15H16O | 212.291 |
异丙基2-异丙基苯基醚 | 1-isopropoxy-2-isopropylbenzene | 14366-59-7 | C12H18O | 178.274 |
2-羟基-3-异丙基苯甲醛 | 3-isopropylsalicylaldehyde | 67372-96-7 | C10H12O2 | 164.204 |
—— | 2-(hydroxymethyl)-6-isopropylphenol | 4397-16-4 | C10H14O2 | 166.22 |
2-环丙基-6-丙-2-基苯酚 | 2-cyclopropyl-6-isopropylphenol | 74926-96-8 | C12H16O | 176.258 |
—— | (R)-(-)-2-sec-butyl-6-isopropylphenol | —— | C13H20O | 192.301 |
—— | (S)-(+)-2-sec-butyl-6-isopropylphenol | —— | C13H20O | 192.301 |
2-丁烷-2-基-6-丙-2-基苯酚 | 2-isopropyl-6-sec-butylphenol | 74926-97-9 | C13H20O | 192.301 |
—— | (2-isopropylphenyl) (Z)-(1-propenyl) ether | —— | C12H16O | 176.258 |
1-(2-溴-乙氧基)-2-异丙基-苯 | 1-(2-bromoethoxy)-2-(propan-2-yl)benzene | 3245-44-1 | C11H15BrO | 243.143 |
—— | 2-isopropyl-6-mercaptophenol | —— | C9H12OS | 168.26 |
1-(1-甲基乙基)-2-(2-丙烯-1-氧基)苯 | allyl 2-iso-Propylphenyl ether | 942-58-5 | C12H16O | 176.258 |
2-丁基-6-异丙基苯酚 | 2-n-butyl-6-isopropylphenol | 22496-47-5 | C13H20O | 192.301 |
—— | 2-(2-phenethyl)-6-(propan-2-yl)phenol | 178547-18-7 | C17H20O | 240.345 |
[2-(1-甲基乙基)苯氧基]乙腈 | (2-isopropyl-phenoxy)-acetonitrile | 71432-53-6 | C11H13NO | 175.23 |
—— | 3-(2-isopropylphenoxy)propan-1-ol | 1082851-68-0 | C12H18O2 | 194.274 |
—— | (R,S)-2-isopropyl-6-(1-methylallyl)phenol | —— | C13H18O | 190.285 |
—— | 1-isobutoxy-2-isopropylbenzene | —— | C13H20O | 192.301 |
—— | 1-(3-bromopropoxy)-2-isopropylbenzene | —— | C12H17BrO | 257.17 |
—— | 2-(1-ethylpropyl)-6-isopropylphenol | 1195785-45-5 | C14H22O | 206.328 |
—— | 2-Isopropyl-4'-methyldiphenylether | —— | C16H18O | 226.318 |
—— | 1-(ethoxymethoxy)-2-isopropylbenzene | 756476-96-7 | C12H18O2 | 194.274 |
—— | 1-[(E)-but-2-enoxy]-2-isopropylbenzene | 160592-66-5 | C13H18O | 190.285 |
—— | 4-(2-Isopropylphenoxy)-butylbromid | —— | C13H19BrO | 271.197 |
—— | 2-isopropyl-6-(2,2,2-trifluoro-ethyl)-phenol | —— | C11H13F3O | 218.219 |
—— | 1-Pent-2-enoxy-2-propan-2-ylbenzene | 1195785-56-8 | C14H20O | 204.312 |
—— | 7,8-Dimethyl-2-(1-methylethyl)phenanthren-3-ol | 199986-64-6 | C19H20O | 264.367 |
邻甲酚 | ortho-cresol | 95-48-7 | C7H8O | 108.14 |
1- [4-羟基-3-(丙-2-基)苯基]乙-1-酮 | 4-acetyl-2-isopropylphenol | 1632-59-3 | C11H14O2 | 178.231 |
乙酸O-异丙基苯基酯 | 2-isopropyl-phenyl acetate | 1608-68-0 | C11H14O2 | 178.231 |
—— | 1-Isopropyl-2-[(2-methoxyethoxy)methoxy]benzene | 499235-13-1 | C13H20O3 | 224.3 |
—— | 2-(4-Methylpent-3-enyl)-6-propan-2-ylphenol | 263157-60-4 | C15H22O | 218.339 |
—— | 4-Methylmercapto-2-isopropyl-phenol | 2976-73-0 | C10H14OS | 182.287 |
—— | 2-(2-isopropylphenoxy)-1-methylethanol | —— | C12H18O2 | 194.274 |
—— | 4-bromo-2-isopropylanisole | 24591-33-1 | C10H13BrO | 229.117 |
—— | 2-secpentyl-6-isopropylphenol | 74926-98-0 | C14H22O | 206.328 |
—— | 2,4-diisopropyl-5-methylphenol | 40625-96-5 | C13H20O | 192.301 |
—— | 2-isopropyl-4'-t-butyldiphenyl ether | —— | C19H24O | 268.399 |
—— | 4-hydroxy-5-isopropylisophthalaldehyde | 99865-46-0 | C11H12O3 | 192.214 |
邻枯烯基氯甲酸酯 | o-cumenyl chloroformate | 42571-81-3 | C10H11ClO2 | 198.649 |
—— | 1-(2-isopropylphenoxy)propan-2-one | —— | C12H16O2 | 192.258 |
—— | 2-(3-methyl)secbutyl-6-isopropylphenol | 1195785-55-7 | C14H22O | 206.328 |
—— | 4-(2-isopropylphenoxy)butanoic acid | —— | C13H18O3 | 222.284 |
—— | α-Methyl-allyl-2-isopropyl-phenylether | 22496-42-0 | C13H18O | 190.285 |
—— | 2,4-dibromo-6-isopropyl-phenol | 90562-17-7 | C9H10Br2O | 293.986 |
—— | tris(2-isopropylphenyl)phosphite | 31502-35-9 | C27H33O3P | 436.531 |
—— | 4-(2-bromoethyl)-2-isopropyl-1-methoxybenzene | 39863-58-6 | C12H17BrO | 257.17 |
—— | 4-chloro-2'-isopropyldiphenyl ether | —— | C15H15ClO | 246.737 |
—— | 3-Isopropyl-4-methoxy-phenethylalkohol | 39863-70-2 | C12H18O2 | 194.274 |
—— | 1-benzyloxy-2-isopropylbenzene | —— | C16H18O | 226.318 |
(2-异丙基苯氧基)-乙酸 | 2-(2-isopropylphenoxy)acetic acid | 25141-58-6 | C11H14O3 | 194.23 |
—— | 2-isopropyl-4'-methoxydiphenyl ether | —— | C16H18O2 | 242.318 |
—— | 4-(2-Isopropyl-phenoxy)-benzaldehyde | 158771-12-1 | C16H16O2 | 240.302 |
—— | 4-(2-isopropyl-phenoxy)-benzylamine | 864263-06-9 | C16H19NO | 241.333 |
3-异丙基-4-甲氧基苯甲醛 | 3-isopropyl-4-methoxybenzaldehyde | 31825-29-3 | C11H14O2 | 178.231 |
—— | Phenol, 2-isopropyl-6-(1-methylpentyl)- | 74926-99-1 | C15H24O | 220.355 |
—— | (R)-3-(2-isopropylphenoxy)-propane-1,2-diol | —— | C12H18O3 | 210.273 |
—— | (S)-3-(2-isopropylphenoxy)propane-1,2-diol | —— | C12H18O3 | 210.273 |
4-甲氧基-3-异丙基苄醇 | 3-isopropyl-4-methoxybenzyl alcohol | 31816-29-2 | C11H16O2 | 180.247 |
—— | 4-(2'-isopropylphenoxy)benzonitrile | —— | C16H15NO | 237.301 |
—— | rac-3-(2-isopropylphenoxy)propane-1,2-diol | 204583-98-2 | C12H18O3 | 210.273 |
—— | 2',5'-Dimethyl-2-isopropyldiphenylether | —— | C17H20O | 240.345 |
异丙苯 | Isopropylbenzene | 98-82-8 | C9H12 | 120.194 |
—— | 4-n-butyl-2'-isopropyldiphenyl ether | —— | C19H24O | 268.399 |
—— | 3-isopropyl-4-methoxybenzyl chloride | 16214-14-5 | C11H15ClO | 198.692 |
1-(2-羟基-3-异丙基苯基)乙酮 | 1-(2-hydroxy-3-isopropylphenyl)ethanone | 104175-18-0 | C11H14O2 | 178.231 |
—— | 3-isopropyl-4-methoxybenzonitrile | —— | C11H13NO | 175.23 |
—— | 1-Chloro-3-(2-isopropyl-phenoxy)-propan-2-ol | 35948-61-9 | C12H17ClO2 | 228.719 |
—— | 2-Isopropyl-4-bromomethylanisole | 64929-62-0 | C11H15BrO | 243.143 |
—— | 2-isopropylphenyl (E)-styryl ether | 1204773-50-1 | C17H18O | 238.329 |