2, 2’-二硫代二苯甲酸(DTSA)

2,2′-Dithiodibenzoic acid (订货以英文为准)

编号:D111348
CAS号:119-80-2
分子式:C14H10O4S2
分子量:306.36
货号 品牌 包装 目录价 您的价格 库存 数量 购买
D111348-100g 阿拉丁 100g ¥93.90
D111348-25g 阿拉丁 25g ¥38.90
D111348-250g 阿拉丁 250g ¥144.90
D111348-2.5kg 阿拉丁 2.5kg ¥999.90
D111348-500g 阿拉丁 500g ¥230.90
产品名称 2,2′-Dithiodibenzoic acid
中文名称 2, 2’-二硫代二苯甲酸(DTSA)
CAS号 119-80-2
分子式(M.F.) C14H10O4S2
分子量(M.W.) 306.36
熔点287-290°C
密度1.5300
应用2,2′-Dithiodibenzoic acid may be used for the preparation of novel anionic heptadecanuclear silver(I) cluster, by the reaction with equivalent molar silver oxide under ultrasonic conditions at 50°C.It may be used for the preparation of polyamides containing a disulfide bond in their main chain
产品介绍不溶于水,不溶于二氯甲烷、醚、苯和丙酮。 2,2′-Dithiodibenzoic acid is an sulfhydryl modifying reagent.2,2′-Dithiodibenzoic acid on cocrystallization with imidazole or 4-methylimidazole affords bis(imidazolium) 2,2′-dithiodibenzoate and 4-methylimidazolium 2-[(2-carboxyphenyl)disulfanyl]benzoate organic salt, respectively.It also cocrystallizes with isonicotinohydrazide from methanol solution to afford the 1:2 cocrystal, 2,2′-dithiodibenzoic acid-isonicotinohydrazide
别名2, 2’-二硫代二苯甲酸(DTSA) ;二硫代水杨酸,DTSA,2,2'-二硫代二苯甲酸;二苯二硫二羧酸, 邻羟基二硫代苯甲酸;2-Carboxyphenyl disulfide; Bis(2-carboxyphenyl) disulfide; Dithiosalicylic acid; DTDBA; DTSA
Reaxys-RN1946213
Merck Index8157
标识符号https://www.aladdin-e.com/images/ghs/ghs07.jpg
信号词Warning
危害声明H315,H319,H335
警示性声明P261,P305+P351+P338
个人防护设备dust mask type N95 (US),Eyeshields,Gloves
RTECSVH3708050
WGK德国1
风险声明 (欧洲)R36/37/38
安全声明(欧洲)S26;S36
危害码(欧洲)Xi
搜索质检报告(COA)
搜索MSDS
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