1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane

1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane 基本信息
CAS号 308-48-5 分子式 C8F18O
分子量 454.05600 精确质量  453.96600
PSA  9.23000 LogP  5.85440

基本信息 展开↓

CAS号:
308-48-5
3D弹球模型:
立即前往扯扯看
分子式:
C8F18O
分子量:
454.05600
中文名称:
1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane
英文名称:
1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane
中文别名:
1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane
英文别名:
1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane;
perfluorobutyl ether;
ETHER,BIS(NONAFLUOROBUTYL);
Perfluoro-n-dibutyl ether;
Diperfluorobutyl ether;
Dinonafluorobutyl ether;
bis-nonafluorobutyl ether;
Bis-nonafluorbutyl-aether;
Bis(perfluorobutyl) ether;
Perfluorodibutylether
精确分子量/精确质量:
453.96600
极性分子表面积/PSA:
9.23000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: LOJJTTDNNWYSGX-UHFFFAOYSA-N

物化性质展开↓

密度:
1.71g/cm3
沸点:
106.3ºC at 760mmHg
闪点:
23.5ºC
折射率:
1.26

安全信息展开↓

海关代码:
2909199090

合成路线查看所有的合成路线

  • 142-96-1

    二丁醚

  • 308-48-5

    1,1,1,2,2,3,3,4,4-nonafluoro-4-(1,1,2,2,3,3,4,4,4-nonafluorobutoxy)butane

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN3500000
CHEMICAL NAME :
Ether, bis(nonafluorobutyl)
CAS REGISTRY NUMBER :
308-48-5
BEILSTEIN REFERENCE NO. :
1809360
LAST UPDATED :
199803
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-F18-O
MOLECULAR WEIGHT :
454.08
WISWESSER LINE NOTATION :
FXFFXFFXFFXFFOXFFXFFXFFXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
80 gm/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,97,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
49500 mg/m3/2H
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement 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: 15,101,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4100 mg/m3/4H/17W-I
TOXIC EFFECTS :
Vascular - BP lowering not characterized in autonomic section Blood - pigmented or nucleated red blood cells Nutritional and Gross Metabolic - 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: 15,101,1979

海关数据查看详细

中国海关编码:2909199090

概述:
2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 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
摘要/Summary:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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