31581-11-0

• 常用中文名：2,3-二(氯甲基)-1,4-二氢萘-1,4-二酮
• 常用英文名：2,3-DI(CHLOROMETHYL)-1,4-DIHYDRONAPHTHALENE-1,4-DIONE
• CAS号：31581-11-0
• 分子式：C₁₂H₈Cl₂O₂
• 分子量：255.09700
• 发布时间：2018-12-28 18:07:14
• 更新时间：2024-02-11 21:39:52

名称

• 中文名: 2,3-二(氯甲基)-1,4-二氢萘-1,4-二酮
• 英文名: 2,3-bis(chloromethyl)naphthalene-1,4-dione

物化性质

• 密度: 1.39g/cm3
• 沸点: 377.6ºC at 760mmHg
• 分子式: C₁₂H₈Cl₂O₂
• 分子量: 255.09700
• 闪点: 159.6ºC
• 精确质量: 253.99000
• PSA: 34.14000
• LogP: 2.83980
• 折射率: 1.59

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : QL7362000 CHEMICAL NAME : 1,4-Naphthoquinone, 2,3-bis(chloromethyl)- CAS REGISTRY NUMBER : 31581-11-0 BEILSTEIN REFERENCE NO. : 3271044 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H8-Cl2-O2 MOLECULAR WEIGHT : 255.10 WISWESSER LINE NOTATION : L66 BV EVJ C1G D1G HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Host-mediated assay TEST SYSTEM : Rodent - mouse Ascites tumor DOSE/DURATION : 10 mg/kg REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,4023,1976

安全

• 海关编码: 2914700090

合成路线

50-00-0 130-15-4 ~69% 31581-11-0

文献：Lin; Antonini; Cosby; Sartorelli Journal of Medicinal Chemistry, 1984 , vol. 27, # 6 p. 813 - 815

7647-01-0 50-00-0 64-19-7 130-15-4 ~% 详细

文献：Thomson Journal of the Chemical Society, 1953 , p. 1196,1198

海关

海关编码	2914700090
中文概述	2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%