医药中间体 MBTS(DM)系列:中间体系列
化学名称:二硫化二苯骈噻唑 CAS NO:120-78-5 产品形态:灰白色颗粒
收藏 产品说明 化学名称: 二硫化二苯骈噻唑 结 构 式: 分 子 式: C14H8N2S4 分 子 量: 332.50 CAS NO: 120-78-5 产品规格: 项 目颗 粒外观(目测)灰白色颗粒初熔点 ℃ ≥178.0加热减量 % ≤0.05灰分 % ≤0.03纯度,% ≥99.0 性 状: 灰白色颗粒,微有苦味,无毒。比重1.45-1.54,可溶于氯仿,部分溶于苯和乙醇、四氯化碳,不溶于汽油、水和乙酸乙酯。贮存稳定。 包 装: 20kg塑编袋、纸塑复合袋、牛皮纸袋或集装塑编袋。 贮 存: 应储存在阴凉干燥、通风良好的地方。包装好的产品应避免阳光直射,有效期2年。 说 明: 本产品可以根据客户要求做超细粉末。
Chemical Name: Dibenzothiazole Disulfide structure:
Molecular Formula: C14H8N2S4 Molecular Weight: 332.50 CAS NO: 120-78-5 Specification: ItemGranuleAppearanceGray-white granuleInitial Melting point ℃ ≥178.0Loss on drying % ≤0.05Ash % ≤0.03Purity % ≥99.0 Properties: Gray-white granule with a little bitter, no poison, The density is 1.45-1.54. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4 insoluble in gasoline, water and ethyl acetate. Good storage stability.
Packaging: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure 。f the packaged product to direct sunlight. The validity is 2 years. Notes :The product could be ultrafine powder based on customer accurate requirement.
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