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Home> CAS DataBase Listed 1 > CAS 120-78-5
Identification of 120-78-5
  • Name:
  • Accelerator (DM) (Related Reference)
  • EINECS:
  • 204-424-9
  • Synonyms:
  • 2,2'-Dibenzothiazole disulfide; Accelerator MBTS; Dibenzothiazole Disulfide; 2,2-D ibenzothiazole Disulfide; 2-(1,3-Benzothiazol-2-yldisulfanyl)-1,3-benzothiazole; 2,2'-bis(benzothiazolyl)disulfide; 2,2'-Dibenzothiazoledisulfide; 2,2'-dithiobis-benzothiazol; 2-benzothiazyldisulfide; 2-Mercaptobenzothiazole disulfide; 2-mercaptobenzothiazoledisulfide; 2-Mercaptobenzothiazyl disulfide; 2-mercaptobenzothiazyldisulfide; Accel TM; accelerator(dm); AcceleratorDM; AcceleratorMBTS; acceltm; Benzothiazol-2-yl disulfide; Benzothiazole disulfide; Benzothiazole, 2,2'-dithiobis-; benzothiazoledisulfide; benzothiazolyl; Benzothiazyldisuflide; MBTS
  • InChI:
  • InChI=1/C14H8N2S4/c1-3-7-11-9(5-1)15-13(17-11)19-20-14-16-10-6-2-4-8-12(10)18-14/h1-8H
  • This structure is also available as a 2d Mol file
Safety Data of 120-78-5 Properties of 120-78-5
  • Appearance:
  • yellow amorphous powder
  • Molecular Weight:
  • 332.47
  • Density:
  • 1.5
  • Boiling Point:
  • 532.5 °C at 760 mmHg
  • Melting Point:
  • 177-180℃
  • Flash Point:
  • 271℃
  • Storage Temperature:
  • Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
  • Refractive index:
  • 1.752
  • Solubility:
  • <0.01 g/100 mL at 21 oC in water
  • Stability:
  • Stable under normal temperatures and pressures.
  • Usage:
  • Accelerator for natural rubber, styrene-butadiene rubber, nitrile-butadiene rubber, butadiene rubber & for synthetic isoprene rubber.

  • More>>

CAS No. 120-78-5 (Accelerator (DM) )

  • CAS No:120-78-5
  • Molecular Weight: 332.47
  • Molecular Formula: C14H8N2S4
Properties Safety and Handling MSDS NMR Spectrum Precursor and Product
2,2'-Dithiobis(benzothiazole)
  • FOB Price:1 USD/Kilogram 
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Purity:99% 
  • Supply Ability:1000 Day/Kilogram 
  • Payment:T/T,Western Union,MoneyGram, 
  • Updatetime:May 25 2018 
Wuhan H.X.K Fine Chemicals Co.,LTD 1YR Main Products
Benzocaine,Oxandrolone,Boldenone undecylenate,Sildenafil citrate,Testosterone,Trenbolone acetate,Cialis
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2,2'-Dibenzothiazolyl disulfide
  • FOB Price:1 USD/Kilogram 
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Purity:95%, 99% 
  • Supply Ability:10 Year/Metric Ton 
  • Payment:T/T, L/C 
  • Updatetime:May 25 2018 
Hangzhou Dayangchem Co., Ltd. 7YRS Main Products
Chemical products
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2,2'-Dithiobisbenzothiazole
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Purity:98% 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Apr 10 2018 
Nanjing Chemlin Chemical Co., Ltd. 7YRS Main Products
bulk commodities, lab agents, intermediates & fragments, special chemicals, agro-chemicals, APIs, natural ingredients
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MBTS (2,2'-Dithiobisbenzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Feb 17 2016 
Hangzhou J&H Chemical Co., Ltd 4YRS Main Products
3,5-Dibromoanisole,5-Fluoro-2-nitroanisole,Doxorubicin hydrochloride,Diethyl 4-oxoheptanedioate,1,5-Diphenylpenta-1,4-dien-3-one,3,5-Dimethoxy-4-hydroxycinnamic acid
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Apr 19 2018 
Shanghai Forever Synthesis Co.,Ltd. Main Products
Shanghai Forever Synthesis Co.,Ltd. is a professional chemical supplier for API, intermediates, fine chemicals, and customized synthesis.
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Accelerator (DM)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Metric Ton 
  • Supply Ability:3500 Year/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Feb 06 2018 
MOSINTER GROUP LIMITED Main Products
Additives for Gasoline and diesel, Pharmaceutical Products, Fire retardant products
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:1 USD/Gram 
  • Cas No:120-78-5 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C14H8N2S4 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Purity:contact us for more details about 2,2'-Dithiobis(benzothiazole), CAS:120-78-5 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Jun 06 2017 
Finetech Industry limited. Main Products
custom synthesis,Lab reagent,CRO,CMO,R&D research chemicals.such as CAS:4651-67-6;CAS:99-16-1;CAS:145100-50-1
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Dibenzothiazole disulfide
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:1000 Year/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:May 24 2017 
Wuhan Haizheng Industry & Trade Development Co. Ltd Main Products
medical intermediateadditives of cosmetics(CAS NO.127-82-2)plasticizer(CAS NO.1732-10-1)additives using welting(CAS NO.635-51-8)food additives for nutrient supplements,antiseptic substance
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Purity:98% 
  • Supply Ability:up to kgs Month/Kilogram 
  • Formula:C14H8N2S4 
  • Payment:TT 
  • Updatetime:Dec 06 2016 
Capot Chemical Co., Ltd. Main Products
Pivaldehyde * 630-19-3 2-Iodobenzoic acid * 88-67-5 /N-Iodosuccinimide * 516-12-1 p-Nitrophenylacetonitrile * 555-21-5 3-Methylpyrrole * 616-43-3
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Sep 22 2016 
Shanghai Hope Chem Co., Ltd. Main Products
Shanghai Hope Chem Co., Ltd. was founded in 2014 with registered capital of RMB 2 million Yuan.
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:LC 
  • Updatetime:Jul 28 2016 
Jinan Haohua Industry Co., Ltd. Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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2,2'-Dithiobis(benzothiazole)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment:T/T 
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd Main Products
Pharmaceutical intermediates
Contact Supplier
Accelerator (DM)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Nov 02 2015 
Zhejiang Haiqiang Chemical Co.,Ltd. Main Products
API Intermediate Plant extracts Pigments and dyes Food and feed additives Reagent Customization synthesisOther products
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thiazoles rubber accelerator MBTS (DM)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/Metric Ton 
  • Supply Ability:2000 Month/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,T/T, 
  • Updatetime:Feb 13 2015 
HUTONG GLOBAL CO.,LTD Main Products
barite,barium sulfate,titanium dioxide,calcium carbide,caustic soda,soda ash,glycerol monostearate,perchloroethylene,titanium tetrachloride,epichlorohydrin,bon acid,2b acid,naphthol AS,AAOA,MEA
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Rubber Chemical-Rubber Accelerator MBTS/DM
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order:1/bag 
  • Purity:99% 
  • Supply Ability:100 Month/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,T/T, 
  • Updatetime:May 03 2018 
Henan Kailun Chemical Co., Ltd. Main Products
TMQ/RD, PAN/A,PBN/B,4010NA/IPPD, 4020/6PPD, BLE, DFC-34, M/MBT, DM/MBTS, CBS/CZ,NOBS/MBS, TMTD/TT, NS/TBBS, DPG/D IS-90, IS-60, 6005,6010,6033,7020,OT-20 PVI/CTP,
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Rubber accelerator MBTS
  • FOB Price:3045 USD/Metric Ton 
  • Cas No:120-78-5 
  • Min.Order:1/Metric Ton 
  • Purity:95% 
  • Supply Ability:200000 Year/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,T/T,Western Union, 
  • Updatetime:Jan 22 2018 
Zouping Boyi Chemical Industry Co., ltd Main Products
ammonium chloride,ammonium bicarbonate
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Rubber Accelerator MBTS
  • FOB Price:3.55 USD/Kilogram 
  • Cas No:120-78-5 
  • Min.Order:500/Kilogram 
  • Supply Ability:9000 Year/Metric Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,D/A,D/P,T/T, 
  • Updatetime:Dec 20 2017 
DALIAN CHEM IMP. & EXP. GROUP CO., LTD. Main Products
Rubber Chemicals/Auxiliaries/Additives; Accelerators, Antioxidants, Antiscorching Agent, Vulcanising Agent, Cross Linking Agent, Reinforcing Filler and others.
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Accelerator (DM)
  • FOB Price:  
  • Cas No:120-78-5 
  • Min.Order: 
  • Supply Ability:  
  • Formula:C14H8N2S4 
  • Payment: 
  • Updatetime:Nov 13 2017 
Shanghai UCHEM Inc. Main Products
Bipyridines, terpyridines, phenanthrolines, thiophenes, fluorenes derivatives, and related chemicals. And also we provide service for customer synthesis, process development.
Contact Supplier
Rubber Accelerator MBTS
  • FOB Price:1 USD/Kilogram 
  • Cas No:120-78-5 
  • Min.Order:1/Kilogram 
  • Supply Ability:3000 Year/Ton 
  • Formula:C14H8N2S4 
  • Payment:L/C,D/A,D/P,T/T, 
  • Updatetime:Sep 28 2017 
JIANGSU LIANLIAN CHEMICALS CO., LTD Main Products
Rubber Accelerator, Predispersed masterbatch, High-purity Ultrafine Alumina, Aluminium sec-Butoxide, Aluminium iso-Propoxide and processing Agent.
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Precursor and Product
References of Accelerator (DM) cas 120-78-5

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 100mg/kg (100mg/kg) ? National Technical Information Service. Vol. AD277-689,
mouse LD50 intravenous 180mg/kg (180mg/kg) ? U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02251,
mouse LD50 oral 7gm/kg (7000mg/kg) ? International Polymer Science and Technology. Vol. 3, Pg. 93, 1976.
rabbit LD50 skin > 7940mg/kg (7940mg/kg) ? United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. Vol. 8EHQ-1190-0987S,
rat LD50 intraperitoneal 2600mg/kg (2600mg/kg) ? International Polymer Science and Technology. Vol. 3, Pg. 93, 1976.
rat LD50 oral > 12gm/kg (12000mg/kg) ? National Technical Information Service. Vol. AD755-358,

Safety

Poison by intravenous and intraperitoneal routes. Slightly toxic by ingestion. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also SULFIDES.
Hazard Codes:?IrritantXi,DangerousN
Risk Statements: 31-43-50/53
R31 :Contact with acids liberates toxic gas.?
R43:May cause sensitization by skin contact.?
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements:?36/37-60-61
S36/37:Wear suitable protective clothing and gloves.?
S60:This material and its container must be disposed of as hazardous waste.?
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077 9/PG 3
WGK Germany: 2

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