2,2'-Dibenzothiazyl disulfide，CAS 登记号 120-78-5，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于Specialty Chemicals。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,2'-Dibenzothiazyl disulfide 的 CAS 号：120-78-5，可与随货 COA 核对。
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Rubber accelerator · CAS 120-78-5 · C14H8N2S4. UNII 6OK753033Z. Melting Point: 334 °F (NTP, 1992); Melting Point: 180 °C; Flash Point: 518 °F (NTP, 1992).
| CAS Registry Number | 120-78-5 |
|---|---|
| PubChem CID | 8447 |
| Molecular formula | C14H8N2S4 |
| IUPAC name | 2-(1,3-benzothiazol-2-yldisulfanyl)-1,3-benzothiazole |
| UNII (FDA) | 6OK753033Z |
| Molecular Weight | 332.5 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 331.95703296 |
| Monoisotopic Mass | 331.95703296 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Melting Point | 334 °F (NTP, 1992) |
|---|---|
| Melting Point | 180 °C |
| Flash Point | 518 °F (NTP, 1992) |
| Flash Point | 257 °C |
| Solubility | In water, <10mg/L |
| Density | 1.50 |
| Density | Density (at 20 °C): 1.5 g/cm³ |
| LogP | 4.5 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS 2,2'-DITHIOBIS(BENZOTHIAZOLE) |
|---|
| Reported hazard statements | H317, H400, H410 |
|---|
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
120-78-5; 2,2'-Dithiobisbenzothiazole; MBTS; Benzothiazole disulfide; Dibenzothiazolyl disulfide; Vulkacit DM; Pneumax DM; Vulcafor MBTS; 2,2'-DIBENZOTHIAZYL DISULFIDE; Benzothiazolyl disulfide; Bis(2-benzothiazyl) disulfide; Ekagom GS; Dibenzoylthiazyl disulfide; Accel TM; Vulkacit DM/C; Bis(benzothiazolyl) disulfide
CAS 120-78-5; molecular formula C14H8N2S4; molecular weight — g/mol.
120-78-5, 2,2'-Dithiobisbenzothiazole, MBTS, Benzothiazole disulfide, Dibenzothiazolyl disulfide, Vulkacit DM.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; 2,2'-DITHIOBIS(BENZOTHIAZOLE).
Hazard statements reported: H317, H400, H410.
Melting Point: 334 °F (NTP, 1992); Melting Point: 180 °C; Flash Point: 518 °F (NTP, 1992); Flash Point: 257 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.