• 鹤壁荣欣鑫橡胶助剂CAS 号120-78-5医药中间体MBTS
  • 鹤壁荣欣鑫橡胶助剂CAS 号120-78-5医药中间体MBTS
  • 鹤壁荣欣鑫橡胶助剂CAS 号120-78-5医药中间体MBTS

产品描述

产品规格标准包装说明 25kg塑编袋、纸塑复合袋、牛皮纸袋,或集装塑编袋有效物质含量98 是否进口 产品规格25KG 型号化学中间体MBTS(DM) 化学名称二硫化二苯骈噻唑 CAS号120-78-5 分 子 式C14H8N2S4

中间体DM


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,可溶于氯,部分溶于苯和乙醇、,不溶于汽油、水和。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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