59883-07-7

• 常用中文名：1,4-二羟基萘-2,3-二羧酸二乙酯
• 常用英文名：2,3-Naphthalenedicarboxylicacid, 1,4-dihydroxy-, 2,3-diethyl ester
• CAS号：59883-07-7
• 分子式：C₁₆H₁₆O₆
• 分子量：304.29500
• 发布时间：2018-07-11 13:38:54
• 更新时间：2024-01-24 11:42:10

名称

• 中文名: 茜素双酯 UV
• 英文名: diethyl 1,4-dihydroxynaphthalene-2,3-dicarboxylate
• 中文别名: 二乙基1,4-二羟基萘-2,3-二羧酸
• 英文别名: ethyl 1,4-dihydroxy-2,3-naphthalenedicarboxylate; 1,4-Dihydroxy-naphthalin-2,3-dicarbonsaeure-diaethylester; Rubidate; 2,3-NAPHTHALENEDICARBOXYLIC ACID,1,4-DIHYDROXY-,DIETHYL ESTER; 1,4-dihydroxy-naphthalene-2,3-dicarboxylic acid diethyl ester; Rubidate UV; 1,4-Dihydroxy-2,3-naphthalenedicarboxylic acid diethyl ester; diethyl 1,4-dihydroxy-2,3-naphthalenedicarboxylate

物化性质

• 密度: 1.327g/cm3
• 沸点: 462.4ºC at 760 mmHg
• 分子式: C₁₆H₁₆O₆
• 分子量: 304.29500
• 闪点: 169.3ºC
• 精确质量: 304.09500
• PSA: 93.06000
• LogP: 2.60440
• 外观性状: 固体
• 折射率: 1.621
• 储存条件: 室温， 密封， 干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QJ3435000 CHEMICAL NAME : 2,3-Naphthalenedicarboxylic acid, 1,4-dihydroxy-, diethyl ester CAS REGISTRY NUMBER : 59883-07-7 BEILSTEIN REFERENCE NO. : 3436288 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H16-O6 MOLECULAR WEIGHT : 304.32 WISWESSER LINE NOTATION : L66J BQ CVO2 DVO2 EQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 3012 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 21,158,1986

安全

• 危害码 (欧洲): Xn
• 海关编码: 2918290000

合成路线

84-66-2 123-25-1 ~53% 59883-07-7

文献：Adams, Steven P.; Whitlock, Howard W. Journal of Organic Chemistry, 1981 , vol. 46, # 17 p. 3474 - 3478

169216-80-2 ~% 15207-22-4 59883-07-7

文献：Akai, Shuji; Takeda, Yoshifumi; Iio, Kiyosei; Yoshida, Yutaka; Kita, Yasuyuki Journal of the Chemical Society, Chemical Communications, 1995 , # 10 p. 1013 - 1014

84-66-2 ~% 59883-07-7

文献：Schwerin Chemische Berichte, 1894 , vol. 27, p. 108

84-66-2 141-52-6 123-25-1 ~% 59883-07-7

文献：Homeyer; Wallingford Journal of the American Chemical Society, 1942 , vol. 64, p. 798,800 Full Text Show Details Mallinckrodt Chem. Works, Patent: US2441702 , 1944 ;

上下游产品

上游产品  3
84-66-2 123-25-1 141-52-6
下游产品  2
31519-22-9 77060-74-3

海关

海关编码	2918290000
中文概述	2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%