| 2-(Morpholinothio)benzothiazole Basic information |
| Product Name: | 2-(Morpholinothio)benzothiazole |
| Synonyms: | 2-(4-Morpholinothio)benzothiazole;2-(4-morpholinothiobenzothiazole;2-(4-Morpholinylmercapto)benzothiazole;2-(4-Morpholinylsulfanyl)-1,3-benzothiazole;2-(4-Morpholinylthio)benzothiazole;2(4-morpholinyl-thio)-benzothiazole;2-(morpholinothio)-benzothiazol;2-(Morpholinthio)-benzothiazole |
| CAS: | 102-77-2 |
| MF: | C11H12N2OS2 |
| MW: | 252.36 |
| EINECS: | 203-052-4 |
| Product Categories: | Aromatic Morpholines;Industrial/Fine Chemicals;Intermediates |
| Mol File: | 102-77-2.mol |
| 2-(Morpholinothio)benzothiazole Chemical Properties |
| Melting point | 78-80°C |
| Boiling point | 413.1±55.0 °C(Predicted) |
| density | 1.34-1.40 |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.5650 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Acetone (Slightly, Heated, Sonicated), Chloroform (Slightly) |
| form | Solid |
| pka | 1.05±0.10(Predicted) |
| color | White to Pale Yellow |
| LogP | 3.4 at 25℃ and pH7 |
| Dissociation constant | -6.82-2.65 at 25℃ |
| CAS DataBase Reference | 102-77-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Morpholine, 4-(2-benzothiazolylthio)-(102-77-2) |
| EPA Substance Registry System | Benzothiazole, 2-(4-morpholinylthio)- (102-77-2) |
| Safety Information |
| Hazard Codes | Xi,N |
| Risk Statements | 22-51/53-43-36/38 |
| Safety Statements | 20/21-36-61-37-26-24-24/25 |
| RIDADR | 3077 |
| RTECS | DL5950000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29342000 |
| Hazardous Substances Data | 102-77-2(Hazardous Substances Data) |
| Toxicity | LD50 orl-rat: 1980 mg/kg IPSTB3 3,93,76 |
| MSDS Information |
| 2-(Morpholinothio)benzothiazole Usage And Synthesis |
| Description | This rubber vulcanization accelerator is used as a chemical in the rubber industry, especially in the production of synthetic rubber articles. Is contained in the "mercapto mix". As a corrosion inhibitor, it can be found in cutting fluids or in releasing fluids in the pottery industry. It induces mainly delayed-type hypersensitivity, but a case of immediate-type hypersensitivity was reported in a dental assistant. |
| Chemical Properties | Buff to brown flakes; sweet odor. Insoluble in water; solublein benzene, acetone, methanol. |
| Uses | Delayed-action vulcanization accelerator. |
| Contact allergens | This rubber vulcanization accelerator belongs to the mercaptobenzothiazole-sulfenamide group. It is used as a chemical in the rubber industry, especially in the production of synthetic rubber articles. It is contained in “mercapto mix.” As a corrosion inhibitor, it can be found in cutting fluids or in releasing fluids in the pottery industry. It induces mainly delayed-type hypersensitivity, but a case of immediate-type hypersensitivity was reported in a dental assistant. |
| Safety Profile | Poison by intraperitoneal route.Moderately toxic by ingestion. Questionable carcinogenwith experimental neoplastigenic data. Experimentalteratogenic effects. An eye irritant. Mutation datareported. When heated to decomposition it emits very toxic fum |
| 2-(Morpholinothio)benzothiazole Preparation Products And Raw materials |
| Raw materials | Sodium hydroxide-->Hydrochloric acid-->Chlorine-->Sodium hypochlorite-->Morpholine-->2-Mercaptobenzothiazole-->4-chloromorpholine-->2-Benzothiazolesulfenamide(6CI,7CI,8CI,9CI)-->Sodium sulfite-->2,2'-Dithiobis(benzothiazole) |
| Preparation Products | 4-(2-BENZOTHIAZOLYLDITHIO)MORPHOLINE |
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