荣欣鑫橡胶助剂DM医药中间体 MBTS质量稳定优惠销售
¥：27800.00
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,。比重1.45-1.54,可溶于*仿,部分溶于*和**。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:
(1).jpg)
(1).jpg)
Molecular Formula: C14H8N2S4
Molecular Weight: 332.50
CAS : 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.
