6461-99-0

• 常用中文名：Benzonitrile,4,4'-sulfonylbis-
• 常用英文名：Benzonitrile,4,4'-sulfonylbis-
• CAS号：6461-99-0
• 分子式：C₁₄H₈N₂O₂S
• 分子量：268.29100
• 发布时间：2016-03-17 10:42:24
• 更新时间：2024-01-09 17:20:26

名称

• 英文名: 4-(4-cyanophenyl)sulfonylbenzonitrile
• 英文别名: BENZONITRILE,4,4'-SULFONYLDI; 4,4'-Sulfonyl-di-benzonitril; Bis-<4-cyano-phenyl>-sulfon; EINECS 229-277-8; p-Cyanophenyl sulfone; 4,4'-Sulfonyldibenzonitrile

物化性质

• 密度: 1.25g/cm3
• 沸点: 550.5ºC at 760 mmHg
• 分子式: C₁₄H₈N₂O₂S
• 分子量: 268.29100
• 闪点: 286.7ºC
• 精确质量: 268.03100
• PSA: 90.10000
• LogP: 3.34356
• 折射率: 1.578

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DI4950000 CHEMICAL NAME : Benzonitrile, 4,4'-sulfonyldi- CAS REGISTRY NUMBER : 6461-99-0 LAST UPDATED : 197901 WISWESSER LINE NOTATION : NCR DSWR DCN HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02791

安全

• 海关编码: 2926909090

合成路线

15898-42-7 ~92% 6461-99-0

文献：Peng, Yao Journal of Chemical Research, 2014 , vol. 38, # 5 p. 265 - 268

151-50-8 80-08-0 ~% 6461-99-0

文献：Ashley et al. Journal of the Chemical Society, 1942 , p. 103,107 Full Text Show Details Kato Yakugaku Zasshi, 1944 , vol. 64, p. 178 Chem.Abstr., 1951 , p. 2893

2449-35-6 70-55-3 ~% 6461-99-0

文献：Miller Organic Syntheses, 1955 , vol. Coll. Vol. III, p. 646,648

143-33-9 80-08-0 ~% 6461-99-0

文献：Dewing Journal of the Chemical Society, 1946 , p. 466

14052-63-2 ~% 6461-99-0

文献：Ashley et al. Journal of the Chemical Society, 1942 , p. 103,107

98-10-2 2449-35-6 ~% 6461-99-0

文献：Oxley et al. Journal of the Chemical Society, 1946 , p. 763,766

46836-99-1 ~18% 6461-99-0 107267-41-4

文献：Evans, T. L.; Grade, M. M. Synthetic Communications, 1986 , vol. 16, # 10 p. 1206 - 1216

上下游产品

上游产品  7
151-50-8 80-08-0 2449-35-6 70-55-3
143-33-9 98-10-2 46836-99-1
下游产品  0

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 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
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%