2,2'-Dithiobis(benzothiazole)

ChemicalBook > CAS DataBase List > 2,2'-Dithiobis(benzothiazole)

2,2'-Dithiobis(benzothiazole)

Description Sources

Product Name: 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
Formula Weight: 332.49
MOL File: 120-78-5.mol

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2,2'-Dithiobis(benzothiazole) Property

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
form: powder to crystal
pka: -0.58±0.10(Predicted)
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℃
CAS DataBase Reference: 120-78-5(CAS DataBase Reference)
NIST Chemistry Reference: Benzothiazyl disulfide(120-78-5)
EPA Substance Registry System: 2,2'-Dithiobisbenzothiazole (120-78-5)

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Safety

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
Hazardous Substances Data: 120-78-5(Hazardous Substances Data)
Toxicity: LD50 oral in rat: > 12gm/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D218154
Product name: 2,2′-Dithiobis(benzothiazole)
Purity: 99%
Packaging: 100g
Price: $60.9
Updated: 2024/03/01

TCI Chemical

Product number: D0538
Product name: 2,2'-Dibenzothiazolyl Disulfide
Purity: >96.0%(HPLC)(N)
Packaging: 25g
Price: $35
Updated: 2024/03/01

TCI Chemical

Product number: D0538
Product name: 2,2'-Dibenzothiazolyl Disulfide
Purity: >96.0%(HPLC)(N)
Packaging: 500g
Price: $118
Updated: 2024/03/01

TRC

Product number: D417020
Product name: 2,2’-DibenzothiazoylDisulfide
Packaging: 100g
Price: $110
Updated: 2021/12/16

TRC

Product number: D417020
Product name: 2,2’-DibenzothiazoylDisulfide
Packaging: 10g
Price: $55
Updated: 2021/12/16

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2,2'-Dithiobis(benzothiazole) Chemical Properties,Usage,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

http://www.tinkoal.com/product_detal.php?id=113
https://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 powder

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.

Uses

Dibenzothiazyl disulfide is an accelerator for natural rubber, nitrile-butadiene, butyl and styrene-butadiene rubber; a retarder for chloroprene rubber.

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 ver

2,2'-Dithiobis(benzothiazole) Preparation Products And Raw materials

Raw materials

Sulfur Sodium hypochlorite 2-Mercaptobenzothiazole Toluene Chlorine Carbon disulfide Sodium nitrite Aniline Sodium hydroxide Sulfuric acid Ammonia

Preparation Products

4-(2-BENZOTHIAZOLYLDITHIO)MORPHOLINE S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate N,N-DIISOPROPYLBENZOTHIAZOLE-2-SULFENAMIDE Rubber sheet

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2,2'-Dithiobis(benzothiazole) Suppliers

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View Lastest Price from 2,2'-Dithiobis(benzothiazole) manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2,2'-Dithiobis(benzothiazole) 120-78-5
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-16

Hebei Mojin Biotechnology Co., Ltd

Product: 2,2'-Dithiobis(benzothiazole) 120-78-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-10-16

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2,2'-Dithiobis(benzothiazole) 120-78-5
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2023-03-24

120-78-5, 2,2'-Dithiobis(benzothiazole)Related Search:

2-Benzothiazolol 2-Chlorobenzothiazole Tetramethylthiuram Disulfide Benzothiazole Thiamine disulfide 2-Mercaptobenzothiazole Ethylene thiourea Benzoyl peroxide 2-Benzothiazolamine 2-Methylbenzothiazole 1,3-Diphenylguanidine N-Cyclohexyl-2-benzothiazolesulfenamide Dimethyl disulfide Bis(dimethylthiocarbamyl) sulfide 2-Amino-6-chlorobenzothiazole Aluminum oxide 2-(Morpholinothio)benzothiazole Disulfiram

Accelerator

Dithiobis(benzothiazol

1,2-bis(benzo[d]thiazol-2-yl)disulfane

2-benzothiazyldisulfide

2-Mercaptobenzothiazole disulfide

2-mercaptobenzothiazoledisulfide

2-Mercaptobenzothiazyl disulfide

2-mercaptobenzothiazyldisulfide

Accel TM

accelerator(dm)

AcceleratorDM

AcceleratorMBTS

Bis(benzothiazolyl) disulfide

bis(benzothiazolyl)disulfide

Di-2-benzothiazolyl disulfide

di-2-benzothiazolyldisulfide

Dibenzothiayldisulfide

Dibenzothiazolyl disulfide

Dibenzothiazolyl disulphide

dibenzothiazolyldisulfide

dibenzothiazolyldisulphide

dibenzothiazyldisulfide

Dibenzoylthiazyl disulfide

dibenzoylthiazyldisulfide

Dibenzthiazyl disulfide

dibenzthiazyldisulfide

Dibenzthi-azyldisulfide

dithiobis(benzothiazole)

Dwusiarczek dwubenzotiazylu

dwusiarczekdwubenzotiazylu

Ekagom GS

ekagomgs

MBTS Rubber Accelerator

mbtsrubberaccelerator

Mercaptobenzthiazyl ether

mercaptobenzthiazylether

Mercaptoben-zthiazylether

Naugex MBT

Perkacit MBTS

Pneumax DM

pneumaxdm

Royal MBTS

royalmbts

Thiofide

USAF B-33

USAF CY-5

USAF EK-5432

usafcy-5

usafek-5432

Vulcafor MBTS

vulcaformbts

Vulkacit DM

Vulkacit DM/C

Vulkacit dm/mgc

vulkacitdm

vulkacitdm/c

vulkacitdm/mgc

Di(2-benzothiazolyl) persulfide