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3,3,5,5,7,7,8,8,8-nonafluorooctanol | 56281-06-2

中文名称
——
中文别名
——
英文名称
3,3,5,5,7,7,8,8,8-nonafluorooctanol
英文别名
C4F9CH2CF2CH2CH2OH;3,3,5,5,6,6,7,7,8,8,8-undecafluoro-octan-1-ol;3,3,5,5,6,6,7,7,8,8,8-undecafluorooctan-1-ol
3,3,5,5,7,7,8,8,8-nonafluorooctanol化学式
CAS
56281-06-2
化学式
C8H7F11O
mdl
——
分子量
328.125
InChiKey
KOBXALIFCZVTOJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    20
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    12

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3,3,5,5,7,7,8,8,8-nonafluorooctanolchromium(VI) oxide硫酸 作用下, 以 乙醚丙酮 为溶剂, 反应 1.0h, 以72%的产率得到3,3,5,5,7,7,8,8,8-nonafluorooctanoic acid
    参考文献:
    名称:
    基于偏二氟乙烯调聚物的新型氟化表面活性剂
    摘要:
    C n F 2 n +1(VDF)x –(CH 2)p –的合成 其中n  = 2,4; x  = 2、3、4; p  = 0、1、2和VDF以及 分别代表偏二氟乙烯(VDF)和I,OH或CO 2 H的代表。首先,在各种实验条件下研究了VDF与C n F 2 n +1 –I自由基端粒化以直接形成低分子量端粒的过程:引发剂,温度和溶剂有利于C n F 2 n +1(VDF的形成) )x I.在任何实验条件下,均观察到•C n F 2 n +1的区域选择性自由基加成自由基到VDF的亚甲基位置上。然后,在过氧化物引发剂的存在下,将这些VDF端粒进行乙烯化,同时对含VDF的碘化物反应物进行定量转化。R F(VDF)x C 2 H 4 I变成R F(VDF)C 2 H 4 OH的化学变化分为两个步骤:(i)由DMF /水的混合物(其含量为6/1导致最佳条件);(ii)随后是碱性介质,以将R F(VDF)x
    DOI:
    10.1016/j.jfluchem.2011.06.019
  • 作为产物:
    描述:
    1-iodo-3,3,5,5,7,7,8,8,8-nonafluorooctane 在 硫酸 作用下, 以 甲醇N,N-二甲基甲酰胺 为溶剂, 反应 10.0h, 生成 3,3,5,5,7,7,8,8,8-nonafluorooctanol
    参考文献:
    名称:
    基于偏二氟乙烯调聚物的新型氟化表面活性剂
    摘要:
    C n F 2 n +1(VDF)x –(CH 2)p –的合成 其中n  = 2,4; x  = 2、3、4; p  = 0、1、2和VDF以及 分别代表偏二氟乙烯(VDF)和I,OH或CO 2 H的代表。首先,在各种实验条件下研究了VDF与C n F 2 n +1 –I自由基端粒化以直接形成低分子量端粒的过程:引发剂,温度和溶剂有利于C n F 2 n +1(VDF的形成) )x I.在任何实验条件下,均观察到•C n F 2 n +1的区域选择性自由基加成自由基到VDF的亚甲基位置上。然后,在过氧化物引发剂的存在下,将这些VDF端粒进行乙烯化,同时对含VDF的碘化物反应物进行定量转化。R F(VDF)x C 2 H 4 I变成R F(VDF)C 2 H 4 OH的化学变化分为两个步骤:(i)由DMF /水的混合物(其含量为6/1导致最佳条件);(ii)随后是碱性介质,以将R F(VDF)x
    DOI:
    10.1016/j.jfluchem.2011.06.019
  • 作为试剂:
    描述:
    1,1,1,2,2,3,3,4,4,6,6-undecafluoro-8-iodooctane硫酸 在 ice 、 Disodium;sulfitesodium acetate3,3,5,5,7,7,8,8,8-nonafluorooctanol 作用下, 反应 2.0h, 以to provide C4F9CH2CF2CH2CH2OH (compound A6)的产率得到3,3,5,5,7,7,8,8,8-nonafluorooctanol
    参考文献:
    名称:
    Fluoropolymer compositions and method of use
    摘要:
    本发明涉及一种组合物,其中单体按重量百分比共聚合,其中:(a)约20%至约95%的单体或单体混合物,其化学式为(I):Rf—(CH2CF2)q(CH2CH2)r-Z-C(O)—C(R)═CH2(I),其中inq和r分别是1至3的整数;Rf是具有2至6个碳原子的线性或支链全氟烷基;Z是—O—,—NR1—或—S—;R是氢、氯、氟或CH3;R1是氢或C1至C4烷基;以及(b)约5%至约80%的至少一种:(i)具有6至18个碳原子的线性、支链或环状烷基的烷基(甲基)丙烯酸酯单体;或(ii)化学式(II)的单体:(R2)2N—R3—O—C(O)—C(R)═CH2(II),其中R如上所定义;每个R2独立地是C1至C4烷基;R3是双价的线性或支链C1至C4亚烷基;其中氮的盐化程度为约40%至100%;或(iii)其混合物;所述组合物使与其接触的基材具有抗油、抗水和防污性;以及使用这种共聚物组合物处理基材的方法。
    公开号:
    US20080202384A1
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文献信息

  • FLUOROSILANES
    申请人:Herzog Axel Hans-Joachim
    公开号:US20090143598A1
    公开(公告)日:2009-06-04
    Fluoroalkyl silanes are a class of compounds useful for various industrial purposes. For example, fluoroalkyl silanes which have hydrolysable groups (called hydrolysable fluoroalkyl silanes), are compounds useful as surface treatment agents which provide durable hydrophobic and oleophobic coatings. In general, hydrolysable fluoroalkyl silanes can be represented with the following formula: (RO—) 3 Si—R T wherein R is H or an alkyl; and R T is a monovalent organic compound terminated by a perfluoroalkyl group. When used to coat a surface, the (RO—) 3 moiety reacts (via hydrolysis) with various chemical groups of the surface (e.g., hydroxyl, amine, or other reactive groups) thereby bonding the fluoroalkyl silane to the surface The R T moiety comprises a divalent organic linking group which links the silicon atom to a terminal group rich in fluorine atoms whose unique electronic properties impart desirable hydrophobic and oleophobic properties in a surface coating. Modification of the R T moiety is useful in the engineering of fluoroalkyl silanes. The present invention provides for fluoroalkyl silanes having R T moieties which have not been heretofore considered.
    氟烷基硅烷是一类在各种工业用途中有用的化合物。例如,具有可水解基团(称为可水解氟烷基硅烷)的氟烷基硅烷是作为表面处理剂有用的化合物,可以提供耐久的疏水和疏油涂层。通常,可水解氟烷基硅烷可以用以下公式表示:(RO—)₃Si—RT,其中R为H或烷基;RT是以全氟烷基基团为末端的一价有机化合物。当用于涂覆表面时,(RO—)₃基团通过水解与表面的各种化学基团(如羟基、胺基或其他反应性基团)发生反应,从而将氟烷基硅烷与表面结合。RT基团包括一种双价有机连接基团,将硅原子与富含氟原子的末端基团连接起来,其独特的电子性质赋予涂层中理想的疏水和疏油性能。对RT基团的修改对于工程氟烷基硅烷是有用的。本发明提供了具有未被考虑过的RT基团的氟烷基硅烷。
  • Fluoroalkyl surfactants
    申请人:E. I. du Pont de Nemours and Company
    公开号:US07385077B1
    公开(公告)日:2008-06-10
    Surfactants of formula (I) wherein each R is independently hydrogen or a C1 to C4 alkyl group; A is independently hydrogen or —C(O)—O—B; Ro is a linear, branched or cyclic aliphatic group, or combination thereof, having from about 2 to about 100 carbon atoms, interrupted or substituted by 1 to about 50 hydrophilic groups, said hydrophilic groups selected from the group consisting of hydroxyl, amino, ether and mixtures thereof; wherein specific ratios of and bonding of hydrophilic groups to carbon atoms is required; each B is independently of specific formulae containing perfluoroalkyl and —S(CH2)t—, and m, d, n, and t are 0 or integers with specific limitations.
    化学公式(I)中的表面活性剂,其中每个R独立地是氢原子或一个C1到C4烷基基团;A独立地是氢原子或—C(O)—O—B;Ro是一个线性、支链或环状脂肪族基团,或其组合,含有大约2到大约100个碳原子,被1到大约50个亲水基团中断或取代,所述亲水基团选自羟基、氨基、醚基及其混合物;其中需要特定比例和亲水基团与碳原子的结合;每个B独立地是包含全氟烷基和—S(CH2)t—的特定配方,m、d、n和t为0或具有特定限制的整数。
  • FLUORINATED ALCOHOLS
    申请人:Mclain Stephan James
    公开号:US20100004478A1
    公开(公告)日:2010-01-07
    A compound comprising Formula 5 R f OCFHCF 2 O(CH 2 CH 2 O) v —H  Formula 5 wherein R f is C c F (2c+1) ; c is 2 to about 6; and v is 2 to about 4; and a process for its preparation comprising contacting a compound of Formula 6 R f —O—CF═CF 2 Formula 6 wherein R f is C c F (2c+1) , and c is 2 to about 6, with a compound of Formula 7 HO—(CH 2 CH 2 O) v —H  Formula 7 wherein v is 2 to about 4.
    一种化合物,其化学式为5RfOCFHCF2O(CH2CH2O)v—H,其中Rf为CcF(2c+1);c为2至约6;v为2至约4;以及一种制备该化合物的方法,包括将化合物6的化合物与化合物7接触,化合物6的化学式为Rf—O—CF═CF2,其中Rf为CcF(2c+1),c为2至约6,化合物7的化学式为HO—(CH2CH2O)v—H,其中v为2至约4。
  • FLUORINATED ESTERS
    申请人:Murphy Peter Michael
    公开号:US20100004482A1
    公开(公告)日:2010-01-07
    A compound comprising Formula 2A, 2B, or 2C (R a —O—CO—) 2 Y  Formula 2A R a —O—CO—Y—CO—O—(CH 2 CH 2 )R f Formula 2B R a —O—CO—Y—CO—O—R  Formula 2C wherein R a is the group (i) R f (CH 2 CF 2 ) d —(C g H 2g )—; (ii) R f OCF 2 CF 2 —(C g H 2g )—; (iii) R f OCFHCF 2 O(CH 2 CH 2 O) v —(C g H 2g )—; (iv) R f OCFHCF 2 O(C w H 2w )—; (v) R f OCF(CF 3 )CONH—(C g H 2g )—; or (vi) R f (CH 2 ) h [(CF 2 CF 2 ) i (CH 2 CH 2 ) j ] k ; each R f is independently C c F (2c+1) ; c is 2 to about 6; d is 1 to about 3; g is 1 to 4; v is 1 to about 4; w is from about 3 to about 12; h is 1 to about 6; i, j, and k are each independently 1, 2, or 3, or a mixture thereof; provided that the total number of carbon atoms in group (vi) is from about 8 to about 22; Y is a linear or branched diradical having olefinic unsaturation of the formula —C e H (2e−2) — wherein e is 2 or 3; R is H or a linear or branched alkyl group C b H (2b+1) —; and b is from 1 to about 18.
    一种化合物,包括Formula 2A,2B或2C(Ra—O—CO—)2Y,其中: Formula 2A:Ra—O—CO—Y—CO—O—(CH2CH2)Rf Formula 2B:Ra—O—CO—Y—CO—O—R Formula 2C 其中: Ra是基团(i) Rf(CH2CF2)d—(CgH2g)—;(ii) RfOCF2CF2—(CgH2g)—;(iii) RfOCFHCF2O(CH2CH2O)v—(CgH2g)—;(iv) RfOCFHCF2O(CwH2w)—;(v) RfOCF(CF3)CONH—(CgH2g)—;或(vi) Rf(CH2)h[(CF2CF2)i(CH2CH2)j]k;每个Rf独立地为CcF(2c+1);c为2至约6;d为1至约3;g为1至4;v为1至约4;w为约3至约12;h为1至约6;i、j和k每个独立地为1、2或3,或它们的混合;但vi中的碳原子总数约为8至约22;Y是具有烯烃不饱和度的线性或支链二元基,其化学式为—CeH(2e−2)—,其中e为2或3;R为H或线性或支链烷基CbH(2b+1)—;b为1至约18。
  • Fluoropolymer emulsions
    申请人:Wang Ying
    公开号:US20090030114A1
    公开(公告)日:2009-01-29
    A core-shell emulsion polymer comprising A) a core composition comprising components (a) and (b): (a) from about 40 to about 95% of styrene, alkyl substituted styrene, or alkyl (meth)acrylate; and (b) from about 5 to about 60% of vinylidene chloride, vinyl chloride, or combinations thereof; and B) a shell composition components (c) and (d): (c) from about 50 to about 85% of (I) R f 1 (CH 2 ) m Z-C(O)—C(R 1 )═CH 2 (II) R f 2 (CH 2 CF 2 ) q (CH 2 CH 2 ) r Z-C(O)—C(R 1 )═CH 2 , or (III) R f 3 O(CF 2 CF 2 ) q (CH 2 CH 2 ) r Z-C(O)—C(R 1 )═CH 2 wherein R 1 is hydrogen, Cl, F or CH 3 ; Z is —O—, —NH— or —S—; R f 1 and R f 2 are each a C 4 or C 6 perfluoroalkyl; and R f 3 is a C 2 to C 7 perfluoroalkyl optionally interrupted by one to three ether oxygens; and (d) from about 15 to about 50% of styrene, alkyl substituted styrene, or alkyl (meth)acrylate, provided that i) the core composition comprises from about 20 to about 75% of the polymer; ii) when R f 1 or R f 2 has 4 carbons, R 1 is CH 3 ; and iii) when R f 3 has 2 or 3 carbons, R 1 is CH 3 .
    一种核壳型乳液聚合物,包括:A)核心组分,包括组分(a)和组分(b):(a)约40%至约95%的苯乙烯,烷基取代苯乙烯或烷基(甲基)丙烯酸酯;和(b)约5%至约60%的乙烯基氯化物,氯乙烯或其组合物;以及B)壳层组分,包括组分(c)和组分(d):(c)约50%至约85%的(I)Rf1(CH2)mZ-C(O)-C(R1)= CH2(II)Rf2(CH2CF2)q(CH2CH2)rZ-C(O)-C(R1)= CH2或(III)Rf3O(CF2CF2)q(CH2CH2)rZ-C(O)-C(R1)= CH2其中R1为氢,Cl,F或CH3;Z为-O-,-NH-或-S-;Rf1和Rf2分别为C4或C6全氟烷基;Rf3为C2至C7的全氟烷基,可选地由一到三个醚氧原子中断;以及(d)约15%至约50%的苯乙烯,烷基取代苯乙烯或烷基(甲基)丙烯酸酯,前提是i)核心组分包含聚合物的约20%至约75%;ii)当Rf1或Rf2有4个碳时,R1为CH3;以及iii)当Rf3有2或3个碳时,R1为CH3。
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