医药中间体 · MBTS(DM)
所属分类：中间体系列
产品概述
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:
Item | Granule |
Appearance | Gray-white granule |
Initial Melting point ℃ ≥ | 178.0 |
Loss on drying % ≤ | 0.05 |
Ash % ≤ | 0.03 |
Purity % ≥ | 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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