343-89-5

• 常用中文名：Acetamide,N-(7-fluoro-9H-fluoren-2-yl)-
• 常用英文名：Acetamide,N-(7-fluoro-9H-fluoren-2-yl)-
• CAS号：343-89-5
• 分子式：C₁₅H₁₂FNO
• 分子量：241.26000
• 发布时间：2016-10-13 05:02:07
• 更新时间：2025-09-12 11:30:37

名称

• 英文名: N-(7-fluoro-9H-fluoren-2-yl)acetamide
• 英文别名: ACETAMIDE,N-(7-FLUOROFLUOREN-2-YL); N-(7-Fluor-fluoren-2-yl)-acetamid; 7-Fluoro-2-acetylaminofluorene; N-2-<7-Fluor-fluorenyl>-acetamid; 7-Fluoro-2-acetamido-fluorene; N-2-Acetylamino-7-fluorofluorene; N-(7-Fluorofluoren-2-yl)acetamide; 2-ACETAMIDO-7-FLUOROFLUORENE; 7-Fluoro-N-2-acetylaminofluorene

物化性质

• 密度: 1.299g/cm3
• 沸点: 466.4ºC at 760mmHg
• 分子式: C₁₅H₁₂FNO
• 分子量: 241.26000
• 闪点: 235.9ºC
• 精确质量: 241.09000
• PSA: 32.59000
• LogP: 4.00480
• 折射率: 1.654

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AC2275000 CHEMICAL NAME : Acetamide, N-(7-fluorofluoren-2-yl)- CAS REGISTRY NUMBER : 343-89-5 BEILSTEIN REFERENCE NO. : 2809479 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C15-H12-F-N-O MOLECULAR WEIGHT : 241.28 WISWESSER LINE NOTATION : L B656 HHJ EMV1 KF HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 450 mg/kg/11W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 26,2239,1966 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1200 mg/kg/15W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 18,469,1958 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1200 mg/kg/14W-C TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Gastrointestinal - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 15,188,1955

安全

• 海关编码: 2924299090

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海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%