StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
Huagongshe Open Project：[email protected]KI-Anbindung: llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.7.8
Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 9071Erstellt: 27. Oktober 2026

Zinkdi(benzothiazol-2-yl)disulfid

ZMBT · vulkacitzm · znmb · oxaf · ZETAX · zenite · bantex · pennaczt

https://huagongshe.com/de/chemical/9071

Molekülstruktur von Zinkdi(benzothiazol-2-yl)disulfid

Identifikatoren & physikalische Daten

CAS No.155-04-4
SummenformelC14H8N2S4Zn
Durchschnittliche Molmasse397,9 g/mol
Monoisotopische Masse395,886175 g/mol
SMILES[S-]c1nc2ccccc2s1.[S-]c1nc2ccccc2s1.[Zn+2]
InChIKeyPGNWIWKMXVDXHP-UHFFFAOYSA-L
PubChem CID9071
EC No.205-840-3
DTXSIDDTXSID6020808
Lokaler NameZinkdi(benzothiazol-2-yl)disulfid

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)84,3
H-Brücken-Donoren0
H-Brücken-Akzeptoren6
Frei drehbare Bindungen0
Schwere Atome21
Formalladung0
Komplexität129
PolymersPlastics & Rubber -> Rubber Additives
Dichte1.7 AT 25 °C/4 °C1.7 g/cm3(Temp: 25 °C)
Color/FormLIGHT YELLOW POWDER
Decompositionwhen heated to decomp ... emits toxic fumes of /sulfur oxides, nitrogen oxides and zinc/.
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionDry PowderLight yellow solid[HSDB] Cream to pale yellow powder[MSDSonline]
Schmelzpunkt330 °C
LagerbedingungenRefrigerator
LöslichkeitAcidic Methanol (Slightly, Heated)20.6mg/L at 20℃
AggregatzustandSolid
pKa (Säurekonstante)7.03[at 20 ℃]
FarbeWhite to Off-White
InChIInChI=1S/2C7H5NS2.Zn/c2*9-7-8-5-3-1-2-4-6(5)10-7/h2*1-4H,(H,8,9)/q+2/p-2
InChIKeyPGNWIWKMXVDXHP-UHFFFAOYSA-L
SMILESC12C=CC=CC=1SC(S[Zn]SC1SC3C=CC=CC=3N=1)=N2
LogP (Verteilungskoeffizient)2.42 at 20℃
CAS Datenbank155-04-4(CAS DataBase Reference)
EPA chemische InformationenZinc 2-mercaptobenzothiazolate (155-04-4)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 4.5% (24 of 539) of reports.WarningH317 (93.7%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 539 reports by companies from 20 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: 2(3H)-Benzothiazolethione, zinc salt (2:1)2(3H)-Benzothiazolethione, zinc salt (2:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2(3H)-Benzothiazolethione, zinc salt (2:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Zinc di(benzothiazol-2-yl) disulphide (EC: 205-840-3)Zinc 2-mercaptobenzothiazole: Does not have an individual approval but may be used under an appropriate group standard
Weitere SicherheitsinformationenIMAP assessments - Mercaptobenzothiazole and its salts: Human health tier II assessment
GefahrenübersichtMay cause irritation[MSDSonline] See Mercaptobenzothiazole. See Mercapto mix.
FIFRA-AnforderungenAs the federal pesticide law FIFRA directs, EPA is conducting a comprehensive review of older pesticides to consider their health and environmental effects and make decisions about their future use. Under this pesticide reregistration program, EPA examines health and safety data for pesticide active ingredients initially registered before November 1, 1984, and determines whether they are eligible for reregistration. In addition, all pesticides must meet the new safety standard of the Food Quality Protection Act of 1996. Pesticides for which EPA had not issued Registration Standards prior to the effective date of FIFRA, as amended in 1988, were divided into three lists based upon their potential for human exposure and other factors, with List B containing pesticides of greater concern and List D pesticides of less concern. Zinc 2-mercaptobenzothiazolate is found on List B. Case No: 2380Pesticide type: fungicide, antimicrobial

Anwendungen & Verwendung

Verwenden

Zinc 2-Mercaptobenzothiazole is an additive which is used in flooring material to allow excellent hardening at low temperatures.

Case Status: RED Approved 09/94
OPP has made a decision that some/all uses of the pesticide are eligible for reregistration, as reflected in a Reregistration Eligibility Decision (RED) document.
Active ingredient (AI): Zinc 2-mercaptobenzothiazolate
Data Call-in (DCI) Date(s): 04/12/91
AI Status: OPP has completed a Reregistration Eligibility Decision (RED) document for the case/AI.
Hazard Classes and CategoriesSkin Sens. 1B (93.7%)Skin sensitisation - category 1Skin sensitization - Category 1B
Skin, Eye, and Respiratory Irritations...REPORTED TO BE VERY IRRITATING TO EYES ... /2-MERCAPTOBENZOTHIAZOLE/
EntsorgungsverfahrenSRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
UmweltverhaltenIn a weak alkaline or neutral soln the mercaptobenzothiazole anion can readily complex with various metal ions, such as Cu+2 or Zn+2, and form insoluble relatively undissociable salts.
Unerwünschte WirkungenOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Human Toxicity Excerpts...SUBSTANCES CONTAINING THE BENZOTHIAZOLE NUCLEUS (MERCAPTOBENZOTHIAZOLE...) HAVE IRRITANT ACTION ON SKIN. /MERCAPTOBENZOTHIAZOLE/...REPORTED TO BE VERY IRRITATING TO EYES & TO EMIT HIGHLY TOXIC FUMES WHEN DECOMPOSED BY HEAT OR ACID. /2-MERCAPTOBENZOTHIAZOLE/
Probable Routes of Human ExposureIN THE RUBBER INDUSTRY, A NUMBER OF CHEM AGENTS USED IN PREPARING RUBBER CAN SENSITIZE EXPOSED WORKERS. THESE INCLUDE ACCELERATORS SUCH AS MERCAPTOBENZOTHIAZOLE... /MERCAPTOBENZOTHIAZOLE/
TSCA-Inventar-StatusTSCA listed
Zollcode2934.20.8000
RTECS-Nr.DL7000000
ToxizitätLD50 oral in rat: 540mg/kg
Gefahrstoffdaten155-04-4(Hazardous Substances Data)