3-[(2,3-Dihydroxypropyldisulfanyl)methyldisulfanyl]propane-1,2-diol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-[(2,3-Dihydroxypropyldisulfanyl)methyldisulfanyl]propane-1,2-diol
• 英文别名: 3-[(2,3-dihydroxypropyldisulfanyl)methyldisulfanyl]propane-1,2-diol
• 化学式: C₇H₁₆O₄S₄
• 分子量: 292.5
• InChiKey: AJLIXHRCIZWXPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.9
• 重原子数：
  15
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  182
• 氢给体数：
  4
• 氢受体数：
  8

文献信息

• RUBBER MIXTURES CONTAINING SILICIC ACID AND SULFUR-CONTAINING ADDITIVES
  申请人：Wiedemeier Melanie

  公开号：US20140142227A1

  公开（公告）日：2014-05-22

  The present invention relates to silica-containing rubber mixture produced from at least one rubber, from a sulphur-containing alkoxysilane, from a crosslinking agent, from a filler, and optionally from further rubber auxiliaries, where the said mixture comprises from 0.1 to 15 parts by weight, based on 100 parts by weight of rubber used, of a silicon-free polysulphide additive of the formula (I) A-S—(S) x —S—Y—S—(S) x —S-A  (I) where x is 0, 1 or 2, Y is an optionally substituted or heteroatom-containing aliphatic, cycloaliphatic or aromatic group and A is a moiety where R 1 to R 2 are identical or different and are hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or a group —CH 2 —OR 5 , —CH 2 —CH 2 —OR 5 , —NHR 5 , —COR 5 , —COOR 5 , —CH 2 COOR 5 , where R 5 =hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or C 1 -C 6 -acyl, or A is a moiety in which R 1 and R 2 are identical or different and are hydrogen, C 1 -C 6 -alkyl, C 5 -C 5 -cycloalkyl, C 6 -C 10 -aryl or a group —CH 2 —OR 5 , —CH 2 —CH 2 —OR 5 , —NHR 5 , —COR 5 , —COOR 5 , —CH 2 COOR 5 , where R 5 =hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or C 1 -C 6 -acyl, or A is a moiety in which R 1 to R 2 are identical or different and hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or a group —CH 2 —OR 5 , —CH 2 —CH 2 —OR 5 , —NHR 5 , —COR 5 , —COOR 5 , —CH 2 COOR 5 , where R 5 =hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or C 1 -C 6 -acyl, and R 6 is hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or a group —CH 2 —OR 5 , —CH 2 —CH 2 —OR 5 , —NHR 5 , —COR 5 , —COOR 5 , —CH 2 COOR 5 , where R 5 =hydrogen, C 1 -C 6 -alkyl, C 5 -C 6 -cycloalkyl, C 6 -C 10 -aryl or C 1 -C 6 -acyl and y is 0, 1 or 2.
• RUBBER BLENDS CONTAINING SILICIC ACID AND COMPRISING ADDITIVES CONTAINING SULPHUR
  申请人：LANXESS Deutschland GmbH

  公开号：US20150133581A1

  公开（公告）日：2015-05-14

  The present invention relates to a silica-containing rubber mixture produced from at least one rubber, one sulphur-containing alkoxysilane, one crosslinking agent, one filler, and optionally further rubber auxiliary products and from 0.1 to 15 phr of a polysulphide additive of the formula (I) A-S—(S) x —S—Y—S—(S) x —S-A  (I) where x is 0, 1 or 2, Y is an aliphatic, cycloaliphatic or aromatic group that is optionally substituted or else comprises heteroatoms and A is an optionally substituted hydroxyethyl, carboxyaryl, hydroxyaryl, carboxyalkyl or thionamide moiety, and comprises from 0.1 to 15 parts by weight, based on 100 parts by weight of rubber used, of 1,6-bis(N,N-dibenzylthiocarbamoyldithio)hexane (CAS No.: 151900-44-6).
• US9790352B2
  申请人：——

  公开号：US9790352B2

  公开（公告）日：2017-10-17
• US9758642B2
  申请人：——

  公开号：US9758642B2

  公开（公告）日：2017-09-12