化学性质:灰白色粉末。
用途:它是合成染料、颜料及荧光增白剂等的重要原料。
生产方法:在氢氧化钠溶液中,1,8-萘二甲酸酐与氯反应发生氯代,得到成品。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-Chlor-naphthalsaeure | 13577-46-3 | C12H7ClO4 | 250.638 |
1,8-萘二甲酸酐 | 1,8-Naphthalic anhydride | 81-84-5 | C12H6O3 | 198.178 |
4-羟基-1,8-萘二甲酸酐 | 4-hydroxy-1,8-naphthalic anhydride | 52083-08-6 | C12H6O4 | 214.177 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-Chlor-[1]naphthoesaeure-methylester | 16650-65-0 | C12H9ClO2 | 220.655 |
—— | methyl 4-chloro-1-naphthoate | 16726-68-4 | C12H9ClO2 | 220.655 |
3-羟基-1,8-萘二甲酸酐 | 3-hydroxy-1,8-naphthalic acid anhydride | 23204-36-6 | C12H6O4 | 214.177 |
—— | 4-mercapto-1,8-naphthalic anhydride | 52083-11-1 | C12H6O3S | 230.244 |
—— | 5-chloro-3-nitro-1,8-naphthalic anhydride | 207596-82-5 | C12H4ClNO5 | 277.62 |
5-氯-1-萘酸 | 5-chloro-naphthalene-1-carboxylic acid | 16650-52-5 | C11H7ClO2 | 206.628 |
4-氯-1-萘羧酸 | 4-chloro-1-naphthoic acid | 1013-04-3 | C11H7ClO2 | 206.628 |
—— | 3-nitro-4-chloro-1,8-naphthalene dicarboxylic acid anhydride | 52871-22-4 | C12H4ClNO5 | 277.62 |
—— | 4-phenylthio-1,8-naphthalic anhydride | 54470-29-0 | C18H10O3S | 306.342 |
英文名称 | 4-(N,N-dimethylamino)-1,8-naphthalic anhydride | 77976-79-5 | C14H11NO3 | 241.246 |
6-[(2-羟乙基)硫代]-1H,3H-萘[1,8-CD]吡喃-1,3-二酮 | 6-[(2-hydroxyethyl)thio]-1H,3H-benzo[de]isochromene-1,3-dione | 101139-75-7 | C14H10O4S | 274.297 |
—— | 4-butylthio-1,8-naphthalic anhydride | 104881-59-6 | C16H14O3S | 286.351 |
—— | 4-diethylamino-1,8-naphthalic anhydride | 75852-99-2 | C16H15NO3 | 269.3 |
6-(2-氨基苯基硫代)-1H,3H-萘并[1,8-cd]吡喃-1,3-二酮 | 4-((2-aminophenyl)thio)-1,8-naphthalic anhydride | 41382-35-8 | C18H11NO3S | 321.356 |
—— | 4-piperidinyl-1,8-naphthalic anhydride | 87223-12-9 | C17H15NO3 | 281.311 |
—— | 4-morpholino-1,8-naphthalic anhydride | 31837-36-2 | C16H13NO4 | 283.284 |
—— | 4-(4-methylpiperazin-1-yl)-1,8-naphthalic anhydride | 207594-39-6 | C17H16N2O3 | 296.326 |
4-溴萘-1,8-二羧酸 | 4-bromo-naphthalene-1,8-dicarboxylic acid | 7267-05-2 | C12H7BrO4 | 295.089 |
—— | 4-butanesulphenyl-1,8-naphthalic anhydride | 105526-10-1 | C16H14O4S | 302.351 |
3-羟基-萘-1,8-二羧酸 | 3-hydroxy-naphthalene-1,8-dicarboxylic acid | 84029-46-9 | C12H8O5 | 232.193 |
—— | 4-(2-nitrophenoxy)-1,8-naphthalic anhydride | 111669-59-1 | C18H9NO6 | 335.273 |
—— | 4-butylsulphonyl-1,8-naphthalic anhydride | 104855-01-8 | C16H14O5S | 318.35 |