按酯测定法(OT-18)中的方法一进行。取试样1g,回流时间2小时,指示剂改用酚红试液(TS-166)。计算时的当量因子(e)为83.09。
宜按GT-10-4中用非极性柱的方法测定。
毒性ADI 0.5mg/kg(CE)。 LD50:大鼠经口1320mg/kg。
使用限量适度为限(FDA§172.515,2000)。
食品添加剂最大允许使用量及残留量标准添加剂中文名称 | 允许使用该种添加剂的食品中文名称 | 添加剂功能 | 最大允许使用量(g/kg) | 最大允许残留量(g/kg) |
---|---|---|---|---|
水杨酸乙酯 | 食品 | 食品用香料 | 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量 |
无色油状液体,呈淡的冬青油香气。沸点234℃,熔点1.3℃。溶于乙醇、乙醚、醋酸和大多数非挥发性油,微溶于水和甘油。
用途由邻羟基苯甲酸(即水杨酸)与乙醇酯化而得。
由水杨酸、乙醇和浓硫酸在硫酸铝存在下于100℃下酯化而成。
由水杨酸和对甲苯磺酸乙酯的碱溶液加热至沸而成。
易燃液体
毒性分级中毒
急性毒性口服 - 大鼠 LD50: 1320 毫克/公斤
刺激数据皮肤 - 兔子 500 毫克/24小时 中度
可燃性危险特性遇明火、高温、强氧化剂可燃; 燃烧排放刺激烟雾
储运特性包装完整、轻装轻卸; 库房通风、远离明火、高温、与氧化剂分开存放
灭火剂泡沫、干粉、二氧化碳、砂土
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
乙二醇水杨酸酯 | 2-hydroxyethyl salicylate | 87-28-5 | C9H10O4 | 182.176 |
柳酸丙酯 | propyl salicylate | 607-90-9 | C10H12O3 | 180.203 |
水杨酸甲酯 | methyl salicylate | 119-36-8 | C8H8O3 | 152.15 |
2-甲氧基苯甲酸乙酯 | ethyl 2-methoxybenzoate | 7335-26-4 | C10H12O3 | 180.203 |
水杨酸 | salicylic acid | 69-72-7 | C7H6O3 | 138.123 |
—— | 2-(But-2-enyl-1-oxy)benzoesaeureethylester | 61493-59-2 | C13H16O3 | 220.268 |
乙酰水杨酸乙酯 | ethyl acetylsalicylate | 529-68-0 | C11H12O4 | 208.214 |
苯甲酸乙酯 | benzoic acid ethyl ester | 93-89-0 | C9H10O2 | 150.177 |
水杨酸苯酯 | phenyl Salicylate | 118-55-8 | C13H10O3 | 214.221 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
水杨酸烯丙酯 | allyl salicylate | 10484-09-0 | C10H10O3 | 178.188 |
水杨酸异丙酯 | isopropyl salicylate | 607-85-2 | C10H12O3 | 180.203 |
水杨酸丁酯 | n-butyl salicylate | 2052-14-4 | C11H14O3 | 194.23 |
水杨酸甲酯 | methyl salicylate | 119-36-8 | C8H8O3 | 152.15 |
十八烷基水杨酸酯 | octadecyl 2-hydroxybenzoate | 14971-14-3 | C25H42O3 | 390.607 |
2-甲氧基苯甲酸乙酯 | ethyl 2-methoxybenzoate | 7335-26-4 | C10H12O3 | 180.203 |
2,3-二羟基丙基水杨酸酯 | 2-Hydroxy-benzoesaeure-<2,3-dihydroxy-propylester> | 6170-45-2 | C10H12O5 | 212.202 |
5-氯水杨酸乙酯 | ethyl 5-chloro-2-hydroxybenzoate | 15196-83-5 | C9H9ClO3 | 200.622 |
柳酸苄酯 | benzyl salicylate | 118-58-1 | C14H12O3 | 228.247 |
5-溴-2-羟基苯甲酸乙酯 | ethyl 5-bromo-2-hydroxybenzoate | 37540-59-3 | C9H9BrO3 | 245.073 |
2-羟基-5-碘苯甲酸乙酯 | ethyl 2-hydroxy-5-iodobenzoate | 15125-84-5 | C9H9IO3 | 292.073 |
2-乙氧基苯甲酸乙酯 | ethyl 2-ethoxybenzoate | 6290-24-0 | C11H14O3 | 194.23 |
水杨酸 | salicylic acid | 69-72-7 | C7H6O3 | 138.123 |
—— | 3-chloro-2-hydroxy-benzoic acid ethyl ester | 56961-32-1 | C9H9ClO3 | 200.622 |
—— | 2-propoxy-benzoic acid ethyl ester | 856306-04-2 | C12H16O3 | 208.257 |
—— | 2-isopropoxy-benzoic acid ethyl ester | —— | C12H16O3 | 208.257 |
—— | 2-cyanomethoxy-benzoic acid ethyl ester | 104796-28-3 | C11H11NO3 | 205.213 |
—— | Ethyl O-allylsalicylate | 61493-61-6 | C12H14O3 | 206.241 |
2-(炔丙氧基)苯甲酸乙酯 | ethyl 2-(prop-2-yn-1-yloxy)benzoate | 528599-00-0 | C12H12O3 | 204.225 |
乙基2-(2-溴乙氧基)苯甲酸酯 | Ethyl 2-(2-bromoethoxy)benzoate | 174909-11-6 | C11H13BrO3 | 273.126 |
—— | 2-(2-chloro-ethoxy)-benzoic acid ethyl ester | 97315-38-3 | C11H13ClO3 | 228.675 |
2-(2-羟基乙氧基)苯甲酸乙酯 | o-(β-Hydroxyethoxy)-benzoesaeureaethylester | 91971-26-5 | C11H14O4 | 210.23 |
2-(3-羟基丙氧基)苯甲酸乙酯 | ethyl 2-(3-hydroxypropoxy)benzoate | 30721-19-8 | C12H16O4 | 224.257 |
2-(3-氯丙氧基)苯甲酸乙酯 | ethyl 2-(3-chloropropoxy)benzoate | 93622-59-4 | C12H15ClO3 | 242.702 |
—— | ethyl 2-butoxybenzoate | 289894-50-4 | C13H18O3 | 222.284 |
—— | ethyl 2-(2-phenoxyethoxy)benzoate | 123470-88-2 | C17H18O4 | 286.328 |
—— | ethyl 2-(2-butenyloxy)benzoate | 61493-59-2 | C13H16O3 | 220.268 |
—— | ethyl 2-(3-butenyloxy)benzoate | 170458-64-7 | C13H16O3 | 220.268 |
2-苯基甲氧基苯甲酸乙酯 | ethyl 2-(benzyloxy)benzoate | 63888-93-7 | C16H16O3 | 256.301 |
—— | 2-(hexyloxy)benzoic acid ethyl ester | —— | C15H22O3 | 250.338 |
—— | 5-tert-butyl-2-hydroxy-benzoic acid ethyl ester | 187273-01-4 | C13H18O3 | 222.284 |
—— | 2-Trimethylsilanyloxy-benzoic acid ethyl ester | 60385-53-7 | C12H18O3Si | 238.359 |
—— | ethyl 2-hexadecyloxybenzoate | —— | C25H42O3 | 390.607 |
—— | 2-(octyloxy)benzoic acid ethyl ester | 27830-08-6 | C17H26O3 | 278.392 |
乙酰水杨酸乙酯 | ethyl acetylsalicylate | 529-68-0 | C11H12O4 | 208.214 |
—— | ethyl 3,5-dichloro-2-hydroxybenzoate | 68276-69-7 | C9H8Cl2O3 | 235.067 |
—— | Ethyl 2-[(4-methylphenyl)methoxy]benzoate | 55142-17-1 | C17H18O3 | 270.328 |
—— | ethyl 2-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzoate | 147894-71-1 | C16H24O6 | 312.363 |
—— | 2,2'-(3,6,9-Trioxaundecamethylendioxy)dibenzoesaeure-diethylester | 62107-80-6 | C26H34O9 | 490.551 |
—— | ethyl o-(1-methyl-2-propynyloxy)-benzoate | 77940-63-7 | C13H14O3 | 218.252 |
—— | ethyl 5-acetylsalicylate | 16475-93-7 | C11H12O4 | 208.214 |
—— | 2-(2-diethylamino-ethoxy)-benzoic acid ethyl ester | 59931-32-7 | C15H23NO3 | 265.353 |
—— | 2-carbamoylmethoxy-benzoic acid ethyl ester | 113496-16-5 | C11H13NO4 | 223.229 |
乙基2-(氨基甲酰氧基)苯甲酸酯 | Ethyl 2-carbamoyloxybenzoate | 88599-32-0 | C10H11NO4 | 209.202 |
—— | ethyl 2-hydroxy-3,5-diiodobenzoate | 528-15-4 | C9H8I2O3 | 417.97 |
—— | 3,5-dibromo-2-hydroxy-benzoic acid ethyl ester | 64831-28-3 | C9H8Br2O3 | 323.969 |
—— | 2-(4-chloro-benzyloxy)-benzoic acid ethyl ester | —— | C16H15ClO3 | 290.746 |
—— | persalicylic acid | —— | C7H6O4 | 154.122 |
—— | 2-<2.3-Dihydroxy-propyloxy>-benzoesaeure-ethylester | 55211-86-4 | C12H16O5 | 240.256 |
—— | ethyl O-cinnamylsalicylate | 132932-82-2 | C18H18O3 | 282.339 |
—— | 2-methoxycarbonyloxy-benzoic acid ethyl ester | —— | C11H12O5 | 224.213 |
—— | ethyl 2-(4-ethoxy-4-oxobutoxy)benzoate | —— | C15H20O5 | 280.321 |
—— | Ethyl 2-[(3-chlorophenyl)methoxy]benzoate | 952720-48-8 | C16H15ClO3 | 290.746 |
—— | 6,6-dihydroxy-3,3'-sulfanediyl-di-benzoic acid diethyl ester | 56923-38-7 | C18H18O6S | 362.403 |
—— | 1-(2-ethoxycarbonyl)phenoxy-2,3-epoxy-propane | 55211-92-2 | C12H14O4 | 222.241 |
2-(乙氧基羰基甲氧基)苯甲酸乙酯 | ethyl 2-(2-ethoxy-2-oxoethoxy)benzoate | 56424-77-2 | C13H16O5 | 252.267 |
邻甲氧基苯甲酸 | 2-Methoxybenzoic acid | 579-75-9 | C8H8O3 | 152.15 |
—— | ethyl 5-chloro-2-ethoxybenzoate | 73119-79-6 | C11H13ClO3 | 228.675 |
—— | 2-hydroxy-5-phenylazo-benzoic acid ethyl ester | 21460-90-2 | C15H14N2O3 | 270.288 |
—— | cyclohexyl ethyl salicylate | —— | C15H20O3 | 248.322 |
—— | 4H-benzo[d][1,3]dioxin-4-one | 6009-10-5 | C8H6O3 | 150.134 |
—— | ethyl 2-(thiophenxoymethoxy)benzoate | 94155-86-9 | C16H16O3S | 288.367 |
—— | 2-ethoxycarbonyloxy-benzoic acid ethyl ester | —— | C12H14O5 | 238.24 |
—— | 2-(3-morpholino-propoxy)-benzoic acid ethyl ester | —— | C16H23NO4 | 293.363 |
5-氯代水杨酸 | 5-Chlorosalicylic acid | 321-14-2 | C7H5ClO3 | 172.568 |
5-溴水杨酸 | 5-bromosalicyclic acid | 89-55-4 | C7H5BrO3 | 217.019 |
—— | ethyl 2-(3-tert-butoxycarbonylpropoxy)benzoate | —— | C17H24O5 | 308.375 |
—— | ethyl 2-(benzoyloxy)benzoate | 110519-56-7 | C16H14O4 | 270.285 |
—— | Ethyl 2-[(2-chlorophenyl)methoxy]benzoate | 952720-46-6 | C16H15ClO3 | 290.746 |
2-乙氧基苯甲酸 | 2-ethoxybenzoic acid | 134-11-2 | C9H10O3 | 166.177 |
—— | bis-(2-(ethoxycarbonyl)phenyl) fumarate | —— | C22H20O8 | 412.396 |
—— | ethyl 2-(3-(tert-butoxycarbonylamino)propoxy)benzoate | 496064-26-7 | C17H25NO5 | 323.389 |
—— | 1-[2-(2-ethoxycarbonyl-phenoxy)ethyl]imidazole | 75912-60-6 | C14H16N2O3 | 260.293 |
2-羟基-5-硝基苯甲酸乙酯 | ethyl 5-nitrosalicylate | 42348-40-3 | C9H9NO5 | 211.174 |
—— | 2-methyl-1,3-benzodioxan-4-one | 5722-58-7 | C9H8O3 | 164.161 |
—— | 2-stearoyloxy-benzoic acid ethyl ester | 95269-85-5 | C27H44O4 | 432.644 |
壬二酰二(水杨酸乙酯) | di(ethyl salicylate) azelate | 207972-39-2 | C27H32O8 | 484.546 |
—— | ethyl 2-((4-methoxybenzoyl) oxy) benzoate | —— | C17H16O5 | 300.311 |
—— | ethyl 2-(4'-nitrophenoxy)benzoate | —— | C15H13NO5 | 287.272 |
—— | ethyl 2-(2-(2-(2-(tetrahydro-2H-pyran-2-yloxy)ethoxy)ethoxy)ethoxy)benzoate | —— | C20H30O7 | 382.454 |
2-异丙氧基苯甲酸 | 2-isopropoxybenzoic acid | 63635-26-7 | C10H12O3 | 180.203 |
2-(烯丙氧基)苯甲酸 | 2-allyloxybenzoic acid | 59086-52-1 | C10H10O3 | 178.188 |
邻丙氧基苯甲酸 | 2-propoxybenzoic acid | 2100-31-4 | C10H12O3 | 180.203 |
—— | 5-t-butyl-3-ethoxycarbonyl-2-hydroxyacetophenone | 187273-02-5 | C15H20O4 | 264.321 |
2-(2-丙炔氧基)苯羧酸 | 2-(Prop-2'-ynyloxy)benzoic acid | 55582-31-5 | C10H8O3 | 176.172 |
—— | 2-(2-butenyloxy)benzoic acid | 25264-15-7 | C11H12O3 | 192.214 |
—— | 2-(but-3-en-1-yloxy)benzoic acid | 1061591-89-6 | C11H12O3 | 192.214 |
—— | 2-[(3-methyl-2-butenyl)oxy]-benzoic acid | 1016851-66-3 | C12H14O3 | 206.241 |
2-丁氧基苯甲酸 | 2-butoxybenzoic acid | 2200-81-9 | C11H14O3 | 194.23 |
2-(2-苯氧基乙氧基)-苯甲酸 | 2-(2-phenoxyethoxy)benzoic acid | 101093-93-0 | C15H14O4 | 258.274 |
—— | 2-[2-Hydroxy-3-(2-isobutyrylamino-ethylamino)-propoxy]-benzoic acid ethyl ester | 85850-23-3 | C18H28N2O5 | 352.431 |
水杨酸苯酯 | phenyl Salicylate | 118-55-8 | C13H10O3 | 214.221 |
2-(2-乙氧基乙氧基)苯甲酸 | 2-(2-ethoxyethoxy)benzoic acid | 367513-75-5 | C11H14O4 | 210.23 |
—— | 1,7-bis(2'-carboxyphenyl)-1,4,7-triaoxaheptane | 161724-80-7 | C18H18O7 | 346.337 |
—— | 1,5-bis((2'carboxy)phenoxy)pentane | 173090-25-0 | C19H20O6 | 344.364 |