苯甲醛缩二甲醇是一种具有近似杏仁香的液体,存在于马铃薯中。在酸性条件下易水解生成苯甲醛,但不受碱性环境影响。它是一种保存苯甲醛的重要形式,并可用作食用香料和日化香精的原料,也可作为合成硒羰基化合物的试剂。
制备苯甲醛缩二甲醇可通过苯甲醛与甲醇的脱水缩合反应制得。供香料用时,将其用作铃兰或水仙花香基的青香-花香顶香组分,能起到独特的效果。
毒性LD50(经口)在兔为1220 mg/kg;LD50(经皮)在兔大于5000 mg/kg。
使用限量适量为限 (FDA,§172.515, 2001)。
用于合成硒羰基化合物的试剂。
另一种表述中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
原苯甲酸三甲酯 | Trimethyl orthobenzoate | 707-07-3 | C10H14O3 | 182.219 |
2-苯基-1,3-二四氢呋喃 | 2-phenyl-1,3-dioxolane | 936-51-6 | C9H10O2 | 150.177 |
4-氯苯甲醛二甲基缩醛 | 4-chlorobenzaldehyde dimethyl acetal | 3395-81-1 | C9H11ClO2 | 186.638 |
苄甲醚 | benzyl methyl ether | 538-86-3 | C8H10O | 122.167 |
—— | 4-(dimethoxymethyl)benzoic acid | 120465-56-7 | C10H12O4 | 196.203 |
尼达尼布杂质39 | 3-chlorobenzaldehyde dimethyl acetal | 3395-80-0 | C9H11ClO2 | 186.638 |
1-氯-2-(二甲氧基甲基)苯 | 2-chlorobenzaldehyde dimethyl acetal | 70380-66-4 | C9H11ClO2 | 186.638 |
苯甲醇 | benzyl alcohol | 100-51-6 | C7H8O | 108.14 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Benzaldehyde ethyl methyl acetal | 2236-57-9 | C10H14O2 | 166.22 |
原苯甲酸三甲酯 | Trimethyl orthobenzoate | 707-07-3 | C10H14O3 | 182.219 |
苯甲醛二乙缩醛 | (diethoxymethyl)benzene | 774-48-1 | C11H16O2 | 180.247 |
2-苯基-1,3-二四氢呋喃 | 2-phenyl-1,3-dioxolane | 936-51-6 | C9H10O2 | 150.177 |
4-(二甲氧基甲基)苯甲醛 | 4-(dimethoxymethyl)benzaldehyde | 103781-93-7 | C10H12O3 | 180.203 |
—— | α-Methoxy-benzyl-hydroperoxid | 10027-71-1 | C8H10O3 | 154.166 |
—— | (diisopropoxymethyl)benzene | 38115-81-0 | C13H20O2 | 208.301 |
[乙氧基(丙烷-2-氧基)甲基]苯 | benzaldehyde ethyl isopropyl acetal | 92565-81-6 | C12H18O2 | 194.274 |
—— | benzaldehyde diallyl acetal | 56318-28-6 | C13H16O2 | 204.269 |
苄甲醚 | benzyl methyl ether | 538-86-3 | C8H10O | 122.167 |
2-苯基-1,3-二恶烷 | 2-phenyl-1,3-dioxane | 772-01-0 | C10H12O2 | 164.204 |
—— | benzaldehyde di-tert-butyl acetal | 32461-97-5 | C15H24O2 | 236.354 |
—— | benzaldehyde di-n-butylacetal | 5395-08-4 | C15H24O2 | 236.354 |
4,7-二氢-2-苯基-1,3-二氧杂环庚 | 2-phenyl-4,7-dihydro-1,3-dioxepine | 2568-24-3 | C11H12O2 | 176.215 |
—— | 2-phenyl-[1,3]dioxepane | 2749-68-0 | C11H14O2 | 178.231 |
1-(二甲氧基甲基)-4-(2-甲基-2-丙基)苯 | 4-t-butylbenzaldehyde dimethyl acetal | 3395-82-2 | C13H20O2 | 208.301 |
—— | α-Methoxy-benzyl-acetat | 51835-45-1 | C10H12O3 | 180.203 |
—— | 2-phenyl-1,3-dioxocane | 1452630-93-1 | C12H16O2 | 192.258 |
—— | 5-methyl-2-phenyl-1,3-dioxane | 27942-89-8 | C11H14O2 | 178.231 |
—— | benzaldehyde dioctadecylacetal | 92489-66-2 | C43H80O2 | 629.107 |
—— | benzaldehyde dioctyl acetal | 84987-69-9 | C23H40O2 | 348.569 |
苯甲醛丙二醇缩醛 | 4-methyl-2-phenyl-1,3-dioxolane | 2568-25-4 | C10H12O2 | 164.204 |
2-苯基-1,3-二氧六环-5-醇 | 2-Phenyl-[1,3]dioxan-5-ol | 1708-40-3 | C10H12O3 | 180.203 |
苯亚甲基二乙酸 | benzylidene 1,1-diacetate | 581-55-5 | C11H12O4 | 208.214 |
2-苯基-1,3-二恶烷-5-酮 | 2-phenyl-1,3-dioxan-5-one | 52941-82-9 | C10H10O3 | 178.188 |
5,5-二甲基-2-苯基-1,3-二恶烷 | 5,5-dimethyl-2-phenyl-[1,3]dioxane | 776-88-5 | C12H16O2 | 192.258 |
—— | trans-(2-phenyl-[1,3]dioxan-5-yl)-amine | 13042-45-0 | C10H13NO2 | 179.219 |
—— | cis-(2-phenyl-[1,3]dioxan-5-yl)-amine | 13042-46-1 | C10H13NO2 | 179.219 |
苯甲醇 | benzyl alcohol | 100-51-6 | C7H8O | 108.14 |
—— | (5-methyl-2-phenyl-1,3-dioxan-5-yl)methanol | 6103-22-6 | C12H16O3 | 208.257 |