ChemicalBook >> CAS DataBase List >>2,2'-Dithiobis(benzothiazole)
2,2'-Dithiobis(benzothiazole)
- CAS No.
- 120-78-5
- Chemical Name:
- 2,2'-Dithiobis(benzothiazole)
- Synonyms
- MBTS;Accelerator;1,2-bis(benzo[d]thiazol-2-yl)disulfane;DIBENZOTHIAZOLE DISULFIDE;benzothiazolyl;BENZOTHIAZYL DISULFIDE;2-BENZOTHIAZOLYL DISULFIDE;Dibenzothiazolyl disulphide;di(benzothiazol-2-yl) disulphide;2-Mercaptobenzothiazole disulfide
- CBNumber:
- CB7154687
- Molecular Formula:
- C14H8N2S4
- Molecular Weight:
- 332.49
- MDL Number:
- MFCD00022874
- MOL File:
- 120-78-5.mol
- MSDS File:
- SDS
Last updated:2025-02-18 08:58:48
Melting point | 177-180 °C (lit.) |
---|---|
Boiling point | 532.5±33.0 °C(Predicted) |
Density | 1.5 |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.5700 (estimate) |
Flash point | 271°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | 0.01g/l |
pka | -0.58±0.10(Predicted) |
form | powder to crystal |
color | Cream to pale-yellow powder |
Odor | gray-wh. to cream powd. or pellets, sl. odor |
Water Solubility | <0.01 g/100 mL at 21 ºC |
Merck | 14,3370 |
InChIKey | AFZSMODLJJCVPP-UHFFFAOYSA-N |
LogP | 4.5 at 20℃ |
Indirect Additives used in Food Contact Substances | |
FDA 21 CFR | ; |
CAS DataBase Reference | 120-78-5(CAS DataBase Reference) |
EWG's Food Scores | |
FDA UNII | |
NIST Chemistry Reference | |
EPA Substance Registry System |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07,GHS09 |
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Signal word | Warning | |||||||||
Hazard statements | H317-H410 | |||||||||
Precautionary statements | P273-P280-P302+P352 | |||||||||
Hazard Codes | Xi,N | |||||||||
Risk Statements | 31-43-50/53 | |||||||||
Safety Statements | 36/37-60-61 | |||||||||
RIDADR | UN 3077 9/PG 3 | |||||||||
WGK Germany | 2 | |||||||||
RTECS | DL4550000 | |||||||||
HazardClass | 9 | |||||||||
PackingGroup | III | |||||||||
HS Code | 29342020 | |||||||||
Toxicity | LD50 oral in rat: > 12gm/kg | |||||||||
NFPA 704 |
|
2,2'-Dithiobis(benzothiazole) price More Price(28)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | D218154 | 2,2′-Dithiobis(benzothiazole) 99% | 120-78-5 | 100g | $60.9 | 2025-03-01 | Buy |
TCI Chemical | D0538 | 2,2'-Dibenzothiazolyl Disulfide >96.0%(HPLC)(N) | 120-78-5 | 25g | $35 | 2025-03-01 | Buy |
TCI Chemical | D0538 | 2,2'-Dibenzothiazolyl Disulfide >96.0%(HPLC)(N) | 120-78-5 | 500g | $118 | 2025-03-01 | Buy |
TRC | D417020 | 2,2’-DibenzothiazoylDisulfide | 120-78-5 | 100g | $110 | 2022-12-16 | Buy |
TRC | D417020 | 2,2’-DibenzothiazoylDisulfide | 120-78-5 | 10g | $55 | 2022-12-16 | Buy |
2,2'-Dithiobis(benzothiazole) Chemical Properties,Uses,Production
Description
2,2′-Dithiobis(benzothiazole) (120-78-5) can be used as accelerator for general rubber. It is also used as plasticizer in chloroprene rubbes1. It is a Standardized Chemical Allergen. The physiologic effect of 2,2'-dithiobisbenzothiazole is by means of Increased Histamine Release, and Cell-mediated Immunity2. Its industry uses also include fillers, fuels and fuel additives, intermediates, process regulator, propels and blowing agents2.
Sources
- //www.tinkoal.com/product_detal.php?id=113
- //pubchem.ncbi.nlm.nih.gov/compound/Thiofide#section=Top
Description
Dibenzothiazyl disulfide is a rubber chemical used as a vulcanization accelerant. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and building industries.Chemical Properties
yellow amorphous powderUses
Dibenzothiazyl disulfide is an accelerator for natural rubber, nitrile-butadiene, butyl and styrene-butadiene rubber; a retarder for chloroprene rubber.Uses
2,2’Dibenzothiazoyl Disulfide has the potential to combat HPV, acting as a zinc-ejecting inhibitor. It also can act as radical polymerization photo-initiators or co-initiators.Definition
ChEBI: An organic disulfide resulting from the formal oxidative coupling of the thiol groups of two molecules of 1,3-benzothiazole-2-thiol. It is used as an accelerator in the rubber industry.General Description
Cream to light yellow powder.Air & Water Reactions
Insoluble in water.Reactivity Profile
2,2'-Dithiobis(benzothiazole) is incompatible with strong oxidizers. .Fire Hazard
2,2'-Dithiobis(benzothiazole) is combustible.Contact allergens
This rubber chemical of the mercaptobenzothiazole group is used as a vulcanization accelerant. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and the building industry.Safety Profile
Poison by intravenous andintraperitoneal routes. Slightly toxic by ingestion.Experimental teratogenic and reproductive effects.Questionable carcinogen with experimental tumorigenicdata. Mutation data reported. When heated todecomposition it emits verSynthesis of 2,2'-Dithiobis(benzothiazole) from S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate
2,2'-Dithiobis(benzothiazole) Preparation Products And Raw materials
Global( 512)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12452 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 303 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9353 | 55 |
Chemson Industrial (Shanghai) Co., Ltd. | 86-21-65208861- 8007 | sales1@chemson.com.cn | CHINA | 117 | 58 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2966 | 58 |
Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
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View Lastest Price from 2,2'-Dithiobis(benzothiazole) manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2025-04-15 | 2,2'-Dithiobis(benzothiazole)
120-78-5
|
US $5.00 / KG | 1KG | ≥99% | 1000mt/year | Jinan Finer Chemical Co., Ltd | ||
2024-10-16 | 2,2'-Dithiobis(benzothiazole)
120-78-5
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2024-09-06 | 2,2'-Dithiobis(benzothiazole)
120-78-5
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- 2,2'-Dithiobis(benzothiazole)
120-78-5
- US $5.00 / KG
- ≥99%
- Jinan Finer Chemical Co., Ltd
- 2,2'-Dithiobis(benzothiazole)
120-78-5
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- 2,2'-Dithiobis(benzothiazole)
120-78-5
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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Di(2-benzothiazolyl) persulfide
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2,2'-Dithio(bis)benzothiazole,99%
2,2'-Diabenzothiazolyl Disulfide
2-Mercaptobenzothi
MBTS(2,2'-Dithiobisbenzothiazole)
2,2'-Dithiobis(benzo
Di(benzothiazol-2-yl) disulfide
2,2'-DITHIOBISBENZOTHIAZOLE FOR SYNTHESI
BIS(2-BENZOTHIAZOLYL)DISULPHIDE
Benzothiazolyl disulfide
Di-(2-benzothiazol)disulfide
2,2'-DIBENZOTHIAZOLYL DISULFIDE
2,2'-DIBENZOTHIAZYL DISULFIDE
2,2'-benzothiazyl disulfide
2,2'-BENZOTHIAZYLDISULPHIDE
2,2'-DITHIOBIS(BENZOTHIAZOLE)
2,2-DITHIOBIS(BENZOTHIAZOLE)
Dibenzothiazole
ALTAX
TIMTEC-BB SBB006534
THIOFIDE(R)
(vulcanization) accelrator DM
DibenzothiazoleDisulfide(Mbts)(Dm)
ACCELERATOR MBTS (DM)
ACCELERACTOR DM (DIBENZOTHIAZOLE DISULFIDE)
2,2’Dibenzothiazoyl Disulfide
Predispersed rubber vulcanization accelerator DM-75
2,2'-Dibenzothiazolyl disulfide, 98%, 98%