2,2'-DITHIOBIS(BENZOTHIAZOLE)
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Product Description
Product
2,2'-DITHIOBIS(BENZOTHIAZOLE)
CAS
120-78-5
Formula
C14H8N2S4
Synonym
Benzothiazole, 2,2'-dithiobis-; Dibenzothiazole Disulfide; DM; MBTS
Typical Product Specifications
Density
1.50
Sparingly Soluble
in org. solvs.
Melting Point
165.0%
Loss on Drying
<0.40
Assay
>97.0%
Appearance
White or light yellow powder
Ash Content
<0.40
Freezing Point
>0.10
Insolubility
in water
Odor
gray-wh. to cream powd. or pellets, sl. odor
Molecular weight
332.48
Flash Point
(coc) 271 c
Chemical Structure
Notes
Moderately fast cures in NR, IR, SBR, NBR, EPDM, IIR. Can be used alone as delayed action accelerator, normally with accelerators of guanidines & thiurams. Also used in a wide range of general purpose rubbers. Non-staining/non-discoloring in "white" stocks; acts as a plasticizer/retarder in polychloroprene rubber. Mainly used in manufacture of tires, tubes, shoes, rubber cloth and other technical rubber goods, especially those special-shaped products demanding high intensity. Exhibits better scorch safety than MBT. Non-staining/non-discoloring in light-color or colorful stocks. However, because of the bitterness of the product after vulcanization, it is not recommended to apply it to beverage and food containers.
Class
2,2'-DITHIOBIS(BENZOTHIAZOLE)
Product Description
Product
2,2'-DITHIOBIS(BENZOTHIAZOLE)
CAS
120-78-5
Formula
C14H8N2S4
Synonym
Benzothiazole, 2,2'-dithiobis-; Dibenzothiazole Disulfide; DM; MBTS
Typical Product Specifications
Density
1.50
Sparingly Soluble
in org. solvs.
Melting Point
165.0%
Loss on Drying
<0.40
Assay
>97.0%
Appearance
White or light yellow powder
Ash Content
<0.40
Freezing Point
>0.10
Insolubility
in water
Odor
gray-wh. to cream powd. or pellets, sl. odor
Molecular weight
332.48
Flash Point
(coc) 271 c
Chemical Structure
Notes
Moderately fast cures in NR, IR, SBR, NBR, EPDM, IIR. Can be used alone as delayed action accelerator, normally with accelerators of guanidines & thiurams. Also used in a wide range of general purpose rubbers. Non-staining/non-discoloring in "white" stocks; acts as a plasticizer/retarder in polychloroprene rubber. Mainly used in manufacture of tires, tubes, shoes, rubber cloth and other technical rubber goods, especially those special-shaped products demanding high intensity. Exhibits better scorch safety than MBT. Non-staining/non-discoloring in light-color or colorful stocks. However, because of the bitterness of the product after vulcanization, it is not recommended to apply it to beverage and food containers.
Class
