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CAS: 1529-68-6
分子式: C4H6Br4
分子量: 345.67
中文名称: 
1,2,3,4-四溴丁烷
英文名称: 
1,2,3,4,-Tetrabromobutane
Butadiene tetrabromide
1,2,3,4-tetrabromobutane
1,2,3,4-tetrabromo-butan
fire guard 5000
tetrabromobutane
性质描述: 外消旋型在石油醚中析出薄片结晶,熔点40-41℃,溶于乙醇、乙醚、丙酮和石油醚,不溶于水。内消旋型在乙醇中析出针状结晶,熔点118-119℃,沸点180-181℃(8.0kPa),溶于乙醇、丙酮、氯仿,微溶于石油醚,不溶于水。
生产方法: 1,3-丁二烯与溴素在溶剂氯仿中加成,反应温度60℃,反应10-12小时,反应产物经真空抽滤、乙醇洗涤、干燥,即得产品。
用途: 用作自熄性聚苯乙烯泡沫塑料的阻燃剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S4185601,2,3,4-TETRABROMOBUTANEAldrichCPR1908.94元/1G;   展开

产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH'S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT AS-IS AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

线性分子式C4H6Br4
分子量373.708
MDL编号MFCD00017883
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9