4-辛基苯-1,3-二醇 | 6565-70-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 4-辛基苯-1,3-二醇
• 英文名称: 4-octylresorcinol
• 英文别名: 1-(2,4-Dihydroxy-phenyl)-octan；2.4-Dihydroxy-1-octyl-benzol；4-Octyl-resorcin；4-n-Octyl-resorcin；2.4-Dioxy-1-n-octyl-benzol；4-octyl-1,3-benzenediol；4-n-octyl resorcinol；4-octylbenzene-1,3-diol
• CAS: 6565-70-4
• 化学式: C₁₄H₂₂O₂
• mdl: MFCD01684758
• 分子量: 222.327
• InChiKey: JPUHXNRAGDKQRD-UHFFFAOYSA-N

物化性质

• 熔点：
  65-70 °C
• 沸点：
  185-188 °C(Press: 5 Torr)
• 密度：
  1.019±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.571
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2907299090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P330,P363,P501
• 危险性描述：
  H302,H312,H332

反应信息

• 作为反应物：
  描述：

  4-辛基苯-1,3-二醇 在 ammonium hydroxide 、 ammonium chloride 、 sodium hydrogensulfite 作用下， 生成 acetic acid-(3-hydroxy-4-octyl-anilide)
  参考文献：
  名称：

  Some Amino Alkyl Phenols¹

  摘要：

  DOI：

  10.1021/ja01847a041
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 盐酸 、 amalgamated zinc 作用下， 生成 4-辛基苯-1,3-二醇
  参考文献：
  名称：

  Dohme; Cox; Miller, Journal of the American Chemical Society, 1926, vol. 48, p. 1692

  摘要：

  DOI：

文献信息

• MODIFIER FOR AROMATIC POLYESTER AND AROMATIC POLYESTER RESIN COMPOSITION COMPRISING THE SAME
  申请人：TABATA Masayoshi

  公开号：US20110224343A1

  公开（公告）日：2011-09-15

  The present invention provides a modifier for aromatic polyesters which enhances the melt fluidity of aromatic polyesters without a significant decrease in the heat resistance of the aromatic polyesters, and an aromatic polyester resin composition including the modifier for aromatic polyesters. The present invention relates to a modifier for aromatic polyesters comprising polyhydric phenol residues and residues of aromatic polycarboxylic acid, acid halide or acid anhydride thereof, and the modifier comprises a material having a structure composed of a first residue selected from the group consisting of divalent residues represented by Formula (I): —Ar—W 1 x —Ar— and by Formula (II): —Ar—, the first residues being bonded to two identical or different second residues selected from the group consisting of monovalent residues represented by Formula (III): and monovalent residues represented by Formula (IV): —O—C(O)—R 7 —.

  本发明提供了一种用于芳香族聚酯的改性剂，可以增强芳香族聚酯的熔融流动性，而不明显降低芳香族聚酯的耐热性，以及包括该改性剂的芳香族聚酯树脂组合物。本发明涉及一种用于芳香族聚酯的改性剂，包括多羟基酚残基和芳香族多羧酸、酸卤或其酸酐残基，该改性剂包括具有以下结构的材料：第一残基，选择自由式(I)所代表的二价残基：—Ar—W1x—Ar—和自由式(II)所代表的：—Ar—，第一残基与选择自由式(III)所代表的单价残基：和自由式(IV)所代表的单价残基：—O—C(O)—R7—的两个相同或不同的第二残基结合。
• N-alkylated cresylic acids via direct alkylation in a liquid phase
  申请人：Continental Oil Company

  公开号：US04108909A1

  公开（公告）日：1978-08-22

  A method for the production of n-alkylated cresylic acids such as n-hexyl resorcinol by direct alkylation of a cresylic acid such as resorcinol under liquid phase conditions.

  一种生产n-烷基化甲苯酚酸，例如n-己基间苯二酚的方法，通过在液相条件下直接烷基化甲苯酚酸，如间苯二酚。
• 2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites enhancing the stability to heat and light of synthetic resins, stabilizer compositions comprising phenolic antioxidants and such phosphites, and synthetic resin compositions containing the same
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0038876A1

  公开（公告）日：1981-11-04

  2,6-Di-tertiary butyl phenyl pentaerythritol spiro bis-phosphites are provided having the structure: wherein: R is alkyl having from one to six carbon atoms; R is methyl or ethyl; R2 is selected from the group consisting of alkyl having from one up to about eighteen carbon atoms; cycloalkyl having from three up to about twelve carbon atoms; and alkaryl and aryl having from six to about thirty carbon atoms; such groups substituted with from one to about four oxy ether-0- and/or carboxylic ester-COO-groups; the residue of a polyhydric alcohol having from two to about eighteen carbon atoms, and from two to about ten hydroxyl groups; and the residue of a polyphenol having from six to about eighteen carbon atoms and from two to about ten phenolic hydroxyl groups. Stabilizer compositions are provided comprising a phenolic antioxidant and such phosphites as well as synthetic resin compositions having an enhanced resistance to deterioration by heat and/or light due to the presence of such a phosphite and/or stabilizer composition.

  2,6-二叔丁基苯基季戊四醇螺双磷酸盐具有以下结构： 其中 R 是具有 1 至 6 个碳原子的烷基； R 是甲基或乙基 R2 选自具有 1 至约 18 个碳原子的烷基；具有 3 至约 12 个碳原子的环烷基；具有 6 至约 30 个碳原子的烷芳基和芳基；这些基团被 1 至约 4 个氧醚-0-和/或羧酸酯-COO-基团取代；具有 2 至约 18 个碳原子和 2 至约 10 个羟基的多元醇的残余物；以及具有 6 至约 18 个碳原子和 2 至约 10 个酚类羟基的多元酚的残余物。 稳定剂组合物包括酚类抗氧化剂和此类亚磷酸酯以及合成树脂组合物，由于此类亚磷酸酯和/或稳定剂组合物的存在，合成树脂组合物的耐热和/或耐光性得到增强。
• Polyvinyl halide resin compositions containing 1,3 Dicarbonyl compounds
  申请人：PHOENIX CHEMICAL CORPORATION

  公开号：EP0040286A2

  公开（公告）日：1981-11-25

  1,3-Dicarbonyl compounds are provided having the formula: wherein: R1 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms, and R2 is selected from the group consisting of hydrocarbon having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms; R3 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms; as well as metal and organotin enolate salts thereof. The compounds are effective in enhancing the resistance to deterioration by heat and light of polyvinyl halide resins.

  1,3-二羰基化合物的化学式如下 其中 R1 选自氢、具有 1 至约 18 个碳原子的烃基和被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基的基团取代的此类基团组成的组，和 R2 选自具有 1 至约 18 个碳原子的烃以及被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基的基团取代的烃所组成的组； R3 选自由氢、具有 1 至约 18 个碳原子的烃基以及被 1 个或多个选自由卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基组成的基团取代的烃基所组成的组； 以及它们的金属盐和有机锡烯酸盐。 这些化合物可有效提高聚乙烯卤化树脂的耐热和耐光劣化性能。
• Homogeneous storage-stable liquid barium-cadmium-triphosphite stabilizer systems for polyvinyl chloride resins
  申请人：Argus Chemical Corporation

  公开号：EP0047894A2

  公开（公告）日：1982-03-24

  Homogeneous storage-stable liquid stabilizer systems for polyvinyl chloride resins are provided which are substantially soivent-free and have a low viscosity and a minimum flash point of 96°C, containing, as the essential ingredients, a liquid barium carbonate-barium alkyl phenate; a cadmium salt of a branched chain aliphatic carboxylic acid having from about five to about thirteen carbon atoms, and/or of an aromatic carboxylic acid having from about seven to about eleven carbon atoms, and/or of an unsaturated aliphatic carboxylic acid having from about twelve to about twenty-two carbons; and a liquid organic triphosphite in an amount to form a homogeneous storage-stable liquid; the total weight percent of barium and cadmium in the stabilizer system being at least 13%, and the ratio of the weight percent of cadmium to the weight percent of barium being within the range from about 0.5:1 to about 1.5:1; optionally together with any one or more of a soluble zinc salt of a carboxylic acid, a soluble phenolic antioxidant, a liquid organic acid phosphite, and a soluble carboxylic acid.

  本发明提供了用于聚氯乙烯树脂的贮存稳定的均相液体稳定剂体系，该体系基本上不含溶剂，具有低粘度，最低闪点为96°C，其基本成分包括液体碳酸钡-烷基酚钡；具有约 5 至约 13 个碳原子的支链脂肪族羧酸的镉盐，和/或具有约 7 至约 11 个碳原子的芳香族羧酸的镉盐，和/或具有约 12 至约 22 个碳原子的不饱和脂肪族羧酸的镉盐；和液态有机三亚磷酸，其用量可形成均匀的储存稳定液体；稳定剂体系中钡和镉的总重量百分比至少为 13%，镉的重量百分比与钡的重量百分比之比范围在约 0.5:1至约1.5:1的范围内；可选择与羧酸的可溶性锌盐、可溶性酚类抗氧化剂、液态有机亚磷酸酯和可溶性羧酸中的任意一种或多种一起使用。