376-53-4

• 常用中文名：八氟己烷-1,6-二腈
• 常用英文名：octafluoroadiponitrile
• CAS号：376-53-4
• 分子式：C₆F₈N₂
• 分子量：252.06500
• 发布时间：2018-08-09 16:05:33
• 更新时间：2024-01-02 13:16:25

名称

• 中文名: 八氟-1,6-己烷二腈
• 英文名: 2,2,3,3,4,4,5,5-octafluorohexanedinitrile
• 英文别名: Octafluor-adiponitril; Octafluorohexanedinitrile; Perfluoroadipinic acid dinitrile; Adiponitrile,perfluoro; Perfluoroadipic acid dinitrile; 1,4-dicyanoperfluorobutane; Perfluoroadiponitrile; Perfluoradipinsaeure-dinitril; MFCD00155894; octafluoro-adiponitrile

物化性质

• 密度: 1.594g/cm3
• 沸点: 132.3ºC at 760mmHg
• 分子式: C₆F₈N₂
• 分子量: 252.06500
• 闪点: 33.8ºC
• 精确质量: 251.99300
• PSA: 47.58000
• LogP: 2.57476
• 折射率: 1.314
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AV2800000 CHEMICAL NAME : Adiponitrile, perfluoro CAS REGISTRY NUMBER : 376-53-4 BEILSTEIN REFERENCE NO. : 1799326 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C6-F8-N2 MOLECULAR WEIGHT : 252.08 WISWESSER LINE NOTATION : NCXFFXFFXFFXFFCN HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2917 mg/kg TOXIC EFFECTS : Brain and Coverings - other degenerative changes Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 62 mg/m3/4H TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1955 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - other changes REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 140 mg/m3/4H TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes Kidney, Ureter, Bladder - other changes REFERENCE : TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,79,1969

安全

• 危害码 (欧洲): T: Toxic;Xi: Irritant;
• 风险声明 (欧洲): R20/21/22
• 安全声明 (欧洲): 23-26-36/37/39
• 危险品运输编码: UN 3276
• 海关编码: 2926909090

合成路线

355-66-8 ~75% 376-53-4

文献：Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 173 - 175 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 190 - 192 C.A., , vol. 58, p. 10072 F: PerFHalOrg.9, 7, page 50 - 101

30458-22-1 ~% 376-53-4

文献：Khim. Prom. Ukr., , p. 24 - 26 C.A., , vol. 74, p. 52965

506-78-5 375-50-8 ~% 376-53-4

文献：US3852326 , ; C.A., , vol. 82, p. 125790

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%