英文别名Sodium 2-carboxy-4-chlorobenzoate; 4-CHLOROPHTHALIC ACID SODIUM SALT; 4-CHLORO-2-CARBOXYBENZOIC ACID MONOSODIUM SALT; 4-CHLORO-1,2-DICARBOXYBENZENE MONOSODIUM SALT; MONOSODIUM 4-CHLOROPHTHALATE; SODIUM 4-CHLOROPHTHALATE; SODIUM HYDROGEN 4-CHLOROPHTHALATE; monosodium hydrogen 4-chlorophthalate 
