CAS: 42757-55-1; 5,5'-Sulfonylbis(1,3-Dibromo-2-(2,3-Dibromopropoxy)Benzene)

该化合物是一种属于有机溴化合物类别的溴化阻燃剂,其特点是溴含量高,提高了其作为各种材料,特别是塑料和纺织品材料中阻燃剂的功效,该化合物一般是白色的,以其热稳定性和耐降解性而闻名;其化学结构有多种溴原子,附于二苯酚脊椎,这助长了其阻燃性能;四溴双酚S 之二(2,3-二溴丙基醚)被用于多种用途,包括电子,建筑材料和汽车部件,以减少易燃性;然而,关于该化合物环境影响和潜在健康影响的关切已导致对溴化阻燃剂的检查和监管得到加强,因此,正在根据材料科学和工程中的可持续性和安全考虑对其使用进行评估.

英文名称5,5'-Sulfonylbis(1,3-Dibromo-2-(2,3-Dibromopropoxy)Benzene)
中文名称四溴双酚 S 双(2,3-二溴丙基)醚
IUPAC名称5,5'-sulfonylbis(1,3-dibromo-2-(2,3-dibromopropoxy)benzene)
其它别名1,1’-Sulfonylbis[3,5-Dibromo-4-(2,3-Dibromopropoxy)-Benzen; Bis[3,5-Dibromo-4-(2,3-Dibromopropoxy)Phenyl]Suifone; Benzene, 1,1'-Sulfonylbis[3,5-Dibromo-4-(2,3-Dibromopropoxy)-]; Bis(3,5-Dibromo-4(2,3-Dibromopropoxy) Phenyl)Sulfone; Bis(3,5-Dibromo-4-(2,3-Dibromopropoxy)Phenyl) Sulphone; Tetrabromobisphenol S; Octabromobisphenol-S; Bis-[3,5-Dibromo-4-(2,3-Dibromopropoxy)Benzene-1,1'-Sulfonyl
CAS编号42757-55-1
MFCD编号:MFCD00329083
EINECS号:255-929-6
FDA UNII编号:00U7T33ZVU
分子式:C18H14Br8O4S
分子量:965.6
产品CID: 1439744
产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

相似结构搜索
InChIKey: CWZVMVIHYSYLSI-UHFFFAOYNA-N
InChI=1S/C18H14Br8O4S/c19-5-9(21)7-29-17-13(23)1-11(2-14(17)24)31(27,28)12-3-15(25)18(16(26)4-12)30-8-10(22)6-20/h1-4,9-10H,5-8H2…
计算化学: 氢键受体数4.0氢键供体数0.0可旋转键数10.0

相似化合物

41481-63-4 95235-30-6 98116-80-4

物理性质

熔点115-120°C
沸点785.0±60.0 °C(预测)
闪点428.5 °C
密度2.354±0.06 g/cm3(预测)
PSA:52.6
LogP:8.6438
折射率1.67
蒸汽压1.24E-23 mmHg at 25 °C
溶解性DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
外观形态白色至类白色固体
储存条件2-8°C
产品应用主要用作阻燃剂.
性质描述该品为白色粉末.

MSDS等安全信息

GHS符号GHS07
警示词Warning
危险描述H302-H315-H319-H335
防范说明P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P405-P501

上下游产品

TBBP-S-dially ether 4,4'-sulfonediphenol 2,2-bis(3,5-dibromo-4-hydroxyphenyl)sulfone 4,4'-sulfonylbis((allyloxy)benzene)

合成工艺路线路线简述

2,2'-磺酰基二苯酚置于溴,铁粉,Potassium Carbonate体系中,用四氯化碳,二氯甲烷,N,N-二甲基甲酰胺作为反应溶剂,化学反应生成八溴s醚
参考文献:Isolation And Identification Of Tetrabromobisphenol-S-Bis-(2,3-Dibromopropyl Ether) As Flame Retardant In Polypropylene
标题:Isolation And Identification Of Tetrabromobisphenol-S-Bis-(2,3-Dibromopropyl Ether) As Flame Retardant In Polypropylene
摘要:Approximately 4 % Tetrabromobisphenol-S-Bis-(2,3-Dibromopropyl Ether) And 0.44 % Antimony Were Found In The Back Wall Of A Tv Cabinet. This Is The First Time A Bromoorganic Flame Retardant Containing A Sulfur Linkage Has Been Detected. No Such Compound Has Been Previously Mentioned In The Analytical Or Environmental Literature. Isolation From Pp Was Performed By Extraction And Precipitation Of Coextracted Polymer. After Chromatographic Separation (Tlc,Cc),The Combination Of (Hc)-H-1-C-13-NMR,Ms (Ei),Ft-Ir And HPLC (Uv/vis,Dad And Ms) Indicated The Tbbp-S Derivative,Which Was Verified By Synthesis Of Reference Material.
DOI:10.1016/s0045-6535(99)00039-9